Tag Archives: reducer speed

China wholesaler NOSEN electric motor screw jack as speed reducer for machine factory near me manufacturer

NOSEN electric motor screw jack

Machine ScrewJack-RNScrew Jack RN-series
characteristic
(1) With excellent quality
(2) Reasonable price
(3) Promise to delivery on time
(4) Large output torque
(5) Safe,reliable, economical and durable
(6) Stable transmission, quiet operation
(7) High heat-radiating efficiency, high carrying ability
(8) Every product must be tested before sending

Specifiction:

Type:
Worm Gear Screw Jack

Model:
RN-0.5T, 1T, 2T, 3T, 5T, 10T, 15T, 20T, 30T, 40T, 50T, 100T

Ratio:
1/5,1/6,1/8,1/10,1/12,1/16,1/20,1/24,1/32,1/36

Color:
Green,Blue,black

Material:
Housing:Casting iron

Worm Gear:phosphor bronze(optional:zinc alloy)

Worm shaft: heated treated steel C45

Screw:Steel C45

Packing:
Paper carton,Plywood box / per set(With foam board inside)

Bearing:
Taper Roll Bearing

Seal:
Normal

Warranty:
1 year

Input Power:
0.25kw,0.37kw,0.75kw,1.1kw,1.5kw,2.2kw,4kw,5.5kw,7.5kw

Usages:
In industrial machine: Food stuff,Ceramics, OEM Service Customized Long Tail Propeller Shaft For Boat with High Quality chemical, aswell as packing, printing, dyeing,woodworking, glass and plastics…..

IEC Flange:
80B5,90B5,100B5,112B5,132B5…..

Lubricant:
Synthetic & Mineral

Features:

Model
RN-0.5T ,1T,2T,3T,5T,10T,15T,20T,30T,40T,50T,100T

Load Capacity
0.5T-100Tons

Travel Stroke
10-6500MM

Screw Type
Translating Screw,Keyed Screw ,Rotating Screw

Configurations
Self-Locking Trapezoidal Screw,Worm Gear,Worm Shaft,Taper Roll Bearing,
Housing Grease Oil Sealing etc

Top End
Top Plate ,Clevis End ,Threaded End ,Plain End and U head

Functions
Lifting,Lowering,Pushing,Pulling and Rolling Linear Motions

Arrangements
Single Unit ,In Pairs or Multi-Units Arrangement Available

>Product info

1.Selected CZPT of screw jack

> Electric power Inline High speed transmission planetary ratio gear gearbox reducer Product pictures

Application

Relatived products

Packaging & ShippingTrade infoTrade terms:CIF FOB EXW
Payment Terms: L/C,T/T Western Union
Delivery Time:5-7working days after deposit.
Packaging Detail:Standard exporting package
Shipping: By sea,by air and by express delivery

Shipping

Company InformationNosen company has 10 years experience in this line ,
Have accumulated our special experieneand methods to control the quality through the whole process.

The customized service we provide has helped our worldwide customers solve lots of problems.
You can find more information of us website :

>Company profile

NOSEN M&E Technology Co.,Ltd was established in 2003 ,Our products have been widely used in the Middle East,Europe , Southeast Asia ,USA and so on.
High quality and reasonable price is our way to show respect to our customers.We have passed “ISO9001:2008 Quality Management System”and we got SGS ,Utility Model Patent Certificate .

Our ServicesPre-sale services:

NOSEN engineers help clients consider all safety factors, select correct models step by step ,
Auto Cad & PDF drawing and layout for clients’ engineers reference.
(With High quality ,reasonable price and excellent services )
After-sale service:

Expert sales teams, familiar with I&E regulation, ensure goods shipment smoothly.
Follow up the exported goods from time to time, and make a report for monthly meeting.

During warranty period, any problem of “NOSEN” products, after we confirmed, we will ship a new 1 to replace.

FAQFAQ:

Q: Why choose NOSEN ?
A:1.Professional Mechanical manufacture for years with full experience .
Own factory, you could share direct factory price,Quality guaranteed by our QC.

Q:What paying methods do you accept?
A:T/T and West Union

Q:What ‘s the time of delivery?
A:It’s subject to your order quantity and our production schedule,
Usually,7-15 working days for production after receipt of payments

Q: What is your guarantee period?
A: NOSEN provides 1 (one) year quality guarantee for the products from your purchase date,
except the human damage and force manure factor.

Contact InfoJack NosenNOSEN M&E TECHNOLOGY CO.,LTDT: 86 769 85644651F: 86 769 85644652Skype: j.kuang88Web: http:// .cn
PS: Any questions or special requirements, Crown Automotive 52853641AD Front Drive Shaft for 11-18 Jeep Grand Cherokee WK2 and Quadra-Trac II please feel free to contact us !

How to Determine the Quality of a Worm Shaft

There are many advantages of a worm shaft. It is easier to manufacture, as it does not require manual straightening. Among these benefits are ease of maintenance, reduced cost, and ease of installation. In addition, this type of shaft is much less prone to damage due to manual straightening. This article will discuss the different factors that determine the quality of a worm shaft. It also discusses the Dedendum, Root diameter, and Wear load capacity.
worm shaft

Root diameter

There are various options when choosing worm gearing. The selection depends on the transmission used and production possibilities. The basic profile parameters of worm gearing are described in the professional and firm literature and are used in geometry calculations. The selected variant is then transferred to the main calculation. However, you must take into account the strength parameters and the gear ratios for the calculation to be accurate. Here are some tips to choose the right worm gearing.
The root diameter of a worm gear is measured from the center of its pitch. Its pitch diameter is a standardized value that is determined from its pressure angle at the point of zero gearing correction. The worm gear pitch diameter is calculated by adding the worm’s dimension to the nominal center distance. When defining the worm gear pitch, you have to keep in mind that the root diameter of the worm shaft must be smaller than the pitch diameter.
Worm gearing requires teeth to evenly distribute the wear. For this, the tooth side of the worm must be convex in the normal and centre-line sections. The shape of the teeth, referred to as the evolvent profile, resembles a helical gear. Usually, the root diameter of a worm gear is more than a quarter inch. However, a half-inch difference is acceptable.
Another way to calculate the gearing efficiency of a worm shaft is by looking at the worm’s sacrificial wheel. A sacrificial wheel is softer than the worm, so most wear and tear will occur on the wheel. Oil analysis reports of worm gearing units almost always show a high copper and iron ratio, suggesting that the worm’s gearing is ineffective.

Dedendum

The dedendum of a worm shaft refers to the radial length of its tooth. The pitch diameter and the minor diameter determine the dedendum. In an imperial system, the pitch diameter is referred to as the diametral pitch. Other parameters include the face width and fillet radius. Face width describes the width of the gear wheel without hub projections. Fillet radius measures the radius on the tip of the cutter and forms a trochoidal curve.
The diameter of a hub is measured at its outer diameter, and its projection is the distance the hub extends beyond the gear face. There are two types of addendum teeth, one with short-addendum teeth and the other with long-addendum teeth. The gears themselves have a keyway (a groove machined into the shaft and bore). A key is fitted into the keyway, which fits into the shaft.
Worm gears transmit motion from two shafts that are not parallel, and have a line-toothed design. The pitch circle has two or more arcs, and the worm and sprocket are supported by anti-friction roller bearings. Worm gears have high friction and wear on the tooth teeth and restraining surfaces. If you’d like to know more about worm gears, take a look at the definitions below.
worm shaft

CZPT’s whirling process

Whirling process is a modern manufacturing method that is replacing thread milling and hobbing processes. It has been able to reduce manufacturing costs and lead times while producing precision gear worms. In addition, it has reduced the need for thread grinding and surface roughness. It also reduces thread rolling. Here’s more on how CZPT whirling process works.
The whirling process on the worm shaft can be used for producing a variety of screw types and worms. They can produce screw shafts with outer diameters of up to 2.5 inches. Unlike other whirling processes, the worm shaft is sacrificial, and the process does not require machining. A vortex tube is used to deliver chilled compressed air to the cutting point. If needed, oil is also added to the mix.
Another method for hardening a worm shaft is called induction hardening. The process is a high-frequency electrical process that induces eddy currents in metallic objects. The higher the frequency, the more surface heat it generates. With induction heating, you can program the heating process to harden only specific areas of the worm shaft. The length of the worm shaft is usually shortened.
Worm gears offer numerous advantages over standard gear sets. If used correctly, they are reliable and highly efficient. By following proper setup guidelines and lubrication guidelines, worm gears can deliver the same reliable service as any other type of gear set. The article by Ray Thibault, a mechanical engineer at the University of Virginia, is an excellent guide to lubrication on worm gears.

Wear load capacity

The wear load capacity of a worm shaft is a key parameter when determining the efficiency of a gearbox. Worms can be made with different gear ratios, and the design of the worm shaft should reflect this. To determine the wear load capacity of a worm, you can check its geometry. Worms are usually made with teeth ranging from one to four and up to twelve. Choosing the right number of teeth depends on several factors, including the optimisation requirements, such as efficiency, weight, and centre-line distance.
Worm gear tooth forces increase with increased power density, causing the worm shaft to deflect more. This reduces its wear load capacity, lowers efficiency, and increases NVH behavior. Advances in lubricants and bronze materials, combined with better manufacturing quality, have enabled the continuous increase in power density. Those three factors combined will determine the wear load capacity of your worm gear. It is critical to consider all three factors before choosing the right gear tooth profile.
The minimum number of gear teeth in a gear depends on the pressure angle at zero gearing correction. The worm diameter d1 is arbitrary and depends on a known module value, mx or mn. Worms and gears with different ratios can be interchanged. An involute helicoid ensures proper contact and shape, and provides higher accuracy and life. The involute helicoid worm is also a key component of a gear.
Worm gears are a form of ancient gear. A cylindrical worm engages with a toothed wheel to reduce rotational speed. Worm gears are also used as prime movers. If you’re looking for a gearbox, it may be a good option. If you’re considering a worm gear, be sure to check its load capacity and lubrication requirements.
worm shaft

NVH behavior

The NVH behavior of a worm shaft is determined using the finite element method. The simulation parameters are defined using the finite element method and experimental worm shafts are compared to the simulation results. The results show that a large deviation exists between the simulated and experimental values. In addition, the bending stiffness of the worm shaft is highly dependent on the geometry of the worm gear toothings. Hence, an adequate design for a worm gear toothing can help reduce the NVH (noise-vibration) behavior of the worm shaft.
To calculate the worm shaft’s NVH behavior, the main axes of moment of inertia are the diameter of the worm and the number of threads. This will influence the angle between the worm teeth and the effective distance of each tooth. The distance between the main axes of the worm shaft and the worm gear is the analytical equivalent bending diameter. The diameter of the worm gear is referred to as its effective diameter.
The increased power density of a worm gear results in increased forces acting on the corresponding worm gear tooth. This leads to a corresponding increase in deflection of the worm gear, which negatively affects its efficiency and wear load capacity. In addition, the increasing power density requires improved manufacturing quality. The continuous advancement in bronze materials and lubricants has also facilitated the continued increase in power density.
The toothing of the worm gears determines the worm shaft deflection. The bending stiffness of the worm gear toothing is also calculated by using a tooth-dependent bending stiffness. The deflection is then converted into a stiffness value by using the stiffness of the individual sections of the worm shaft. As shown in figure 5, a transverse section of a two-threaded worm is shown in the figure.

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Company of common and customized roller chains. Ideal for aging, stress relieving, warmth dealing with and powder coating applications. Aerospace, automotive, military, strength, composite, pharmaceutical and various other industries served. Turnkey programs integration and most things obtainable in stock.Our main products are chain , gears, sprocket, Needle Roller bearings, Cylindrical Roller Bearings, Rod end Bearings, Spherical simple bearings, Monitor roller Bearings for Guideway, Roller Bearings, Mix Bearings for forklifts, H2o Pump Bearings, SNR Car Bearings and all varieties of Spherical Bearings.

Overview

Swift Information

Applicable Industries:

Developing Substance Outlets, Production Plant, Machinery Restore Outlets, Foods & Beverage Factory, Farms, Strength & Mining

Gearing Arrangement:

Worm

Output Torque:

Cat 3 Level Hitch How do I operate the PTO on my tractor? Prior to managing the PTO, you will need your tractor to achieve the starting up RPM (revolutions for each minute). When the commencing RPM has been reached you can commence running the PTO.

two.6-1195N.M

Enter Speed:

1400r/m

Output Speed:

fourteen-280rpm

Location of Origin:Zhejiang, China
Manufacturer Title:

OEM

Product Quantity:

NMRV025-NMRV150

Rated Electricity:

.06kw-15kw

Substance:

Aluminium

Colour:

Blue

Spare components:

with output flange

The business masking 88,000 sq. meters, has superior equipment and sturdy technical toughness, this kind of as the numerical management device resources and machining facilities, CAD/CAM program, industrial robotic etc.

Oil seal:

NAK oil seal

Bearing:

NSK bearing & Homemade bearing

Offer Capacity

Supply Potential:
ten thousand Piece/Parts for each Thirty day period

Packaging & Supply

Packaging Specifics
1pcs for 1carton, several cartons for 1wooden pallet
Port
Shanghai / Ningbo

On the web Customization

Merchandise Description

Traits:

(1)Big output torque

(2) Secure, trustworthy, affordable and resilient
(3) Stable transmission, peaceful procedure

(4)Higher heat-radiating performance, high carrying potential
(5) Combination of two single-stage worm gear pace reducers, assembly the needs of super pace ratio

 

Technological info:

(1)  Iput electrical power:.06kw-15kw

(2)  Output torque:4-2320N.M

(3)  Pace ratio: 5/ten/15/twenty/25/30/forty/50/60/80/one hundred

(4)  With IEC enter flange: 56B14/71B14/80B5/90B5…

 

Components:

(1)   NMRV025-NMRV090: Aluminium alloy housing

(2)   NMRV110-150: Cast iron housing

(3)   Bearing: NSK bearing & Home made bearing

(4)   Lubricant: Synthetic & Mineral

 

Color:

(1)   Blue / Mild blue

(2)   Silvery White

 

Top quality manage

(1)  Quality promise: 1 year

(2)  Certificate of quEPG is a organization specialized in the manufacture of the pace reducers for sector in basic. From this idea, Mr. Alan commenced his activity in 1997. In tiny installations, the very first gears and carcasses ended up made and mechanized, while mounting the very first reducers from mark EPG. With getting to be to the years, we have passed from a little workshop of almost 150 meters to the new installation that occupy a floor of 5.800 meters.ality: ISO9001:2000

(3)   Every merchandise should be check just before sending out

Packaging & Transport

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Our Companies

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In 2008, it was awarded with “National Export Commodity Inspection-free Enterprise”.

Overview

Quick Details

Applicable Industries:

Manufacturing Plant

Housing Material:

Cast Iron

Material of gear:

alloy steel

Structures:

parallel shaft

Mounting Position:

Horizontal (foot Mounted)

Heat treatment:

Quenching

Output Form:

Solid Shaft Output

Input Form:

Mounting Motor

Certificate:

ISO9001

Warranty:

1 Year

Colour:

Blue

A seal-journal surface that features an inverted shot-peened texture, with raised (rather than indented) spherical lobes and corresponding valleys in between, better supports hydrodynamic lubrication. EPT developed a process that compresses seal journals between burnishing dies that have been peened to create random spherical depressions. This leaves an “orange peel” texture on the journal surface, typically with a 20 to 40-m in. surface roughness.

Packaging & Delivery

Lead Time
:
Quantity(Bags) 1 – 1 2 – 5 >5
Est. Time(days) 10 15 To be negotiated

Online Customization

EPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm machinery cutting tools.

Product Description

F Series Parallel Shaft Helical Gear Reducer

F Series Helical Parallel Shaft Gearmotor and Speed Reducer provides unmatched performance, durability, and design flexibility. These units offer torque capacities up to 14,000 Nm (10,325 ft lbs) . 1 F series reducer, combined with international technicaA PTO shaft transfers the power from the tractor to the PTO powered attachment. This enables the tractor to power a variety of tractor implements including flail mowers, wood chippers, rotary tillers, excavators, and more.l requirements for manufacturing, with high technological

content 2 space saving, reliable and durable, under high overload capacity, power is more than 90KW 3 low energy consumption, superior performance, the reducer efficiency can reach above 95% 4 low vibration, low noise, high energy, high-quality section steel, steel cast iron box, the gear surface after

high-frequency heat treatment 5 through precision processing, ensure the axis parallelism and positioning accuracy, all this constitutes a reducer gear

assembly equipped with all types of motor, forming a mechanical and electrical integration, fully guaranteed product

quality characteristics.

Applications: Agitator drives, Carriage drives, Shelf access equipment, Vertical conveyor, Steel mill, feed mill, oil mill, cement industry, paper mill, Sewage treatment pumps, etc.

Features of F Series

Excellent Structure

compact housing, space saving

Superior Quality

reliable and durable performance, under high overload capacity,  wide range power

Excellent Performance

low vibration, low noise, high energy, high-quality of material of housing and bearing

Structure of F Series Parallel shaft Helical Gear Reducer

Parameter Table of F Series

Title goes here.

Structure Diagram of F57

Mounting positions of F Series

Company Profie

ZJ DEVO Gear Technology Co. Ltd is located in the city of Xuzhou, ZJ Province of China. We handle the products of power transmission, our lines mainly cover series products in speed reducers, gearboxes , associatedelectricial motors and other power transmission accessories. Based on the versatile functions, our products can be utilized in many fields: machines of waste water treatment, dredgers, chemical industry, cranes, metal working mills, conveyors, paper industry, cement industry, cableways and so on. With the excellent quality and reasonable price , our products enjoy a good reputation from customers and the peers all over the world. We always innovate for the purpose of better meeting the new demands of our customers and adapting the new tendency of the industry. Depending on the principles of honestly operating and mutual benefit, We sincerely look forward to cooperating with you.

Packing & Delivery

Application

FAQ

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Best China manufacturer & factory Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox With high quality best price

Best China manufacturer & factory Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox With high quality best price

Our products are applied in many fields.

Overview

Quick Details

Applicable Industries:

Construction works

Brand Name:

OEM

We warmly welcome the friends from all the world!

Gearing Arrangement:

worm

Output Torque:

15~1700Nm

Input Speed:

500~2800/min

Output Speed:

5~560/min

Product name:

speed reducer reduction worm motor 1:40 ratio gearbox

Application:

Food Stuff, Ceramics, Chemical, Packing, Dyeing,Wood working, Glass.

Color:

Blue(RAL5010)/Silver grey (RAL9022) Or On Request

Ratio:

5,7.5,10,15,20,25,30,40,50,60,80,100.

Warranty:

1 Year

Supply Ability

Supply Ability:
36000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Transparent box packaging, or color box packaging, it also can be customized.
Port
Ningbo/Shanghai

Online Customization

–Driven (outer) yoke same as drive yoke but is mounted on the implement. There are two types of shafts, domestic and metric, which are identifiable by their shapes. Domestic are generally one of four shapes: round, square, rectangle or splined. Metric are: bell, star or football shaped. In either case the primary (front) shaft is the same shape as the secondary shaft, only bigger so that the secondary shaft fits inside. This allows a telescoping effect to take place when the implement is raised on the 3 pt. or during a turning movement such as a bailer. All shafts have to be sized before use. Attach the implement to the 3 pt. and raise and support it. Attach the proper end to the tractor and attempt to attach the other to the implement. If the shaft is too long trim one of the shafts with a hack saw and try it again until it fits. This allows for the implement to be raised without binding. The shafts should overlap as much as allowed.

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

 

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

 

 Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

 

 Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

 

 Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

 

Q1.How to choose a 1:40 ratio gearbox which meets our requirement?
A1: You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
       the technical information of output torque, output speed and motor parameter etc.

 

Q2.How is your price? Can you offer any discount?
A2: We will give the best price we can base on your needs and the quantities.

 

Q3.Do you offer any visiting?
A3: Yes! We sincerely invite you to visit us! We can pick you from airport, railway station and so on.
       Also, we can arrange housing for you. Please let us know in advanced.

 

Q4.When is the best time to contact you?
A4: You can contact us by email any time, we will reply you as soon as possible.

 

Q5.How long will it take for the lead time?
A5: For our standard model, please refer to the different product pages to check the lead time.
      For the OEM/ODM products, please contact us for further information.

 

 

Gold supplier gear box aluminium variable speed reducer reduction worm motor 1:40 ratio gearbox

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Best China manufacturer & factory china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer With high quality best price

Best China manufacturer & factory china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer With high quality best price

PersonnelOur sales persons are well trained to accommodate your requests and speak English for your convenience.

Overview

Quick Details

Applicable Industries:

Manufacturing Plant

Pole:

One/Two/Three Stage Speed Reducer

Ratio:

1.25-6.3

Housing Material:

Cast Iron

Working temperature:

-40~45℃

Application:

mining, chemical industry,steel metallurgy,lifting transpor and ect.

Process:

Carburizing, Nitriding , Grinding

Efficiency:

94%~98%

Mounting Position:

Horizontal,Vertical,Flange

Color:

Blue,Green,Gray,Red

Type:

JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer

Packaging & Delivery

Lead Time
:
Quantity(Bags) 1 – 20 >20
Est. Time(days) 15 To be negotiated

Online Customization

Product Description

 

  Z Series Helical Gear Reducer  

Z (ZDY, ZLY, ZSY, and ZFY) serieshard tooth surface cylindrical gear reducer

D (DBY and DCY) series hard tooth surface cone gear reducer 

EPG——industrial gearbox manufacturers

Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light industry,environmental protection, paper making, printing, lifting transport, food industry and so on.  

 

Main Series Product: R series helical gear reducer, K series spiral bevel gear reducer, NGW, P series planetary reducer, H B series gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gear reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloid reducer, etc. Meanwhile, map sample processing business can be undertaken.

 china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer

Feature:

  • Applicable to the metallurgical,power generation,water treatment,construction,chemical,paper,

    textiles,medicine,food and other industries. 

  • The transmission efficiency of single-stage can reach up to 98%, two-stage can reach 96%, three-stage can reach 94%.

  • The gear processed by Carburizing & Grinding with high precision.

  • High precision gear, steady transmission, large load capacity

  • Long service life.

  • One Two Three Stage Speed Reducer, Gearbox speed reducer 3 phase electric

Specification

 

Model selection for gear box transmission:

Closely using the ideal reduction ratio.

Reduction ratio = servo motor speed / reducer output shaft speed

Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds Most commonly, it is a splined drive shaft installed on a tractor or truck allowing implements with mating fittings to be powered directly by the engine.the maximum load torque of the reducer.

The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. Cylindrical Marine Gearbox Gear Speed Reducer.2 ratio ZLY180 Cylindrical Marine Gearbox Gear Speed Reducer.2 ratio ZLY180 Cylindrical Marine Gearbox Gear Speed Reducer.JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer.

 

 

Driven machines
Waste water treatment Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps Dredgers Bucket conveyors, dumping devices, carThe company was certified by ISO9001:2008 Quality Management System.terpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears
Chemical industry Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges Metal working mills plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing blooming mills
Metal working mills Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives Conveyors Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears
Frequency converters Reciprocating compressors
Cranes Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes Cooling towers Cooling tower fans, blowers axial and radial
Cane sugar production Cane knives, cane mills Beet sugar production Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter
Paper machines Pulper drives Cableways Material ropeways, continuous ropeway
Cement industry Concrete mixer, breaker, rotary kilns, tAnother advantage of worm gears is that they have good meshing effectiveness. To be most effective, it is important that they are manufactured with high quality standards to ensure all gear requirements are precisely met.ube mills, separators, roll crushers    

Technology

 china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer

Chinese Speed Reducer is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm gearbox, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.

 

In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products. Cylindrical Marine Gearbox Gear Speed Reducer.2 ratio ZLY180 Cylindrical Marine Gearbox Gear Speed Reducer.JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer.

china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer

Packaging & Shipping

 

Company Information

 

   Founded in 1995, HangZhou Ever-Power Power machinery Co.,Ltd  has 22 years of reducer production experience and credibility. The company has professional engineer team, advanced technology production and skilled workers, with located in HangZhou of ZheJiang province which has solid industrial base and developed transportation.

china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer

 

FAQ

 1.Q:Are you the factory or trading company?

    A:We are the professional Factory with 22 years of experience.

 

2.Q:Can you customize according to our requirements?

   A:Yes, we can design nonstandard products according to customer’s drawing and sample.

 

3.Q:How long is the delivery date?

   A:10-20 working days.

 

4.Q:Where is your factory?

   A:We are in HangZhou of ZheJiang Province, you can get here by high speed train or fly to Jinan.

   Welcome to visit us!

 

china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer

Best China manufacturer & factory china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer With high quality best price

Best China manufacturer & factory china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer With high quality best price

Best China manufacturer & factory china supplier JZQ ZQ 500 650 series high speed reduction hypoid gearbox gear reducer With high quality best price

Best China manufacturer & factory NMRV030 60 Watt 24VDC Worm Gear Motor Low Speed 22RPM High Torque with Gearbox Speed Reducer Ratio 80 1 With high quality best price

Best China manufacturer & factory NMRV030 60 Watt 24VDC Worm Gear Motor Low Speed 22RPM High Torque with Gearbox Speed Reducer Ratio 80 1 With high quality best price

EPG will always adhere to it enterprise spirit of being practical, innovative, efficient and excellent to make the top international transmission drive.

Overview

Quick Details

Applicable Industries:

Manufacturing Plant

ITEM NO:

SYF

Color:

Customer Request

Ratio:

5-100

Material:

Aluminium Alloy

Warranty:

1-2 Years

Certificate:

ISO9001

Bearing:

NSK Bearing

Heat treatment:

58-62 HRC

Output Form:

Hollow Sahft Output

Gear material:

45# Cast Steel

Packaging & Delivery

Lead Time
:
Quantity(Bags) 1 – 2 3 – 10 >10
Est. Time(days) 3 8 To be negotiated

Online Customization

Mounting Dimension

The products are widely applied in the producing equipments of all kinds of industries inside and outside China. They are the best choices for nowadays modern facilities of mechanical reducing drive control to realize large twisting distance, large gear ratio, little noise, high efficiency and stability.

Model:

NMRV025, 030, 040, 050, 063, 075, 090, 110, 130, 150

Ratio:

1:5,7.5,10,15,20,25,30,40,50,60,80,100

Color:

Blue, Silver Or On Customer Request

Noise:

low noise (<50DB)

Advantage:

Efficient and safe operating

Material:

Housing: Die-Cast Aluminum Alloy

Worm Gear-Bronze 9-4#

Worm-20CrMnTi with carburizing and quenching, surface harness is 56-62HRC

Shaft-chromium steel-45#

Packing:

Carton and Wooden Case

Bearing:

C&U Bearing

Seal:                      

NAK SKF

Certificate:

ISO9001,CE,3C,OEM

Warranty:

12 months

Input Power:   

0.06kw, 0.09kw, 0.12kw, 0.18kw, 0.25kw, 0.37kw, 0.55kw, 0.75kw, 1.1kw, 1.5kw, 2.2kw, 3kw, 4kw, 5.5kw, 7.5kw, 11kw, 15kw       

Usages:

Industrial Machine: Food Stuff, Ceramics,CHEMICAL,Packing,Dyeing,

Woodworking,Glass.

IEC Flange:

56B5, 56B14, 63B5, 63B14, 71B5, 71B14, 80B5, 80B14, 90B5, 90B14, 100B5, 100B14, 112B5, 112B14, 132B5, 160B5

Lubricant:

Synthetic & Mineral

Product Deseription

Single Step Worm Gear Reducer.

The reducer which model is 25~90 made of Aluminum alloy die-casting box,good looking in appearance,compact in structure,rust proofing on surface and small volume to save mounting space.
The reducer model of 110~150 is made of cast iron which casted with Aluminum mould.It`s good looking and solid, and can be used through the setting of multi-azimuth.
Good radiating characterstic leads safe and reliability,and high efficiency for using.
The strong capacity of loading ensure stable transmission,make less vibration and noise.
Varies of connecting structure for power input and torque output meet different require-merits;the design of box outline and the set of foot hole with good versality is apt to many kinds of mounting.

worm drive gearbox, worm gear box, worm reduction gearbox, worm gear motor, Aluminium Worm Gear reducer, light weight gearbox, NMRV speed reducerNMRV Worm Gear Reducers is a aluminum casing gearbox with self-locking and anti-back function, which widely used as transmission units in many light industrial field such like food machinery, chemicals machinery, packing, etc. The gearbox could be couple with AC electric motors as well as servo motors, and two worm gearboxes can be combined to get high ratio and low speed:-Flexible mounting positions capability;-NEMA and IEC motors input adapter flange;-Automated manufacturing process assures reliable quality;-Low temperature rise and noise because of good heat dissipation.-High efficiency up to 65% per stage, low temperature and work quietly;-High quality bearings, O-rings and Double-lip oil seals prevent leaking;-Standard hollow output bore and optional plug-in shafts provide greater flexibility;-Gearbox housings are made of aluminum alloy. beautiful appearance, light weight, non-rust forever;

The NMRV worm gearbox is new generation of products by our factory on the basis of perfecting WJ series products with compromise of advanced technology both at home and abroad.It’s apprearance adopts advanced square box structure.It’s outer body is made of high quality aluminium alloy die casting into forming.It’s small in volume,light weight,high in radiating efficiency,large in output torque,smooth in running and low noise.It’s suitbale for all positions.

Method for moThe EP Line PTO drive shafts are recognizable because of the EP Line patented coupling mechanism and the flexible cone. The PTO drive shafts are distinguished through user-friendliness, compactness and appealing design.del chosen

Please understand the following at first in order to delect the model of RV speed reducer properly.

– Loading condition
 – Speed scope or ratio in application
– Working condition and environment
– Installation space

Company profile

HangZhouYinxin Electromechanical Facilities Co. Ltd

HangZhouYinxin Electromechanical Equipment Co., Ltd.is a gift enterprise integrating development, design, production and sales,Main promoting products include reducer motor,water pump,construction machinery and parts,bearings,hardware and electrical equipment,plastic products,Labour protection appliance.Our company always follow the operation concept which contains people-oriented, innovation as the soul,be prepared for danger in times of peace, unremitting……

Application area

Certifications

Detailed Images

For Good performance of Gear Box, The right selection is very important. The Gear Unit Selection is made by comparing actual transmitted loads with catalogue ratings are based on standard set of load conditions, which invariably changes for different conditions. Therefore service factor must be used to calculate a theoretical transmitted load or equivalent load, before comparing the same, apply the formula : Equivalent Load = Actual Load x Service Factor Mechanical ratings measure capacity in terms of life and / or strength, assuming 10 hours per day continuous running under uniform load conditions, when lubricated with an approved oil and working at a maximum oil temperature of 100°C for normal application lubricant equivalent to ISO VG 320 should be used. When a unit transmits less than catalogue rating, its life is increased. a service factor from Table of Mechanical Service Factor ensure selection of a unit which transmits less than the catalogue rating, its life is thus increased consistent with the increased daily running time. Catalogue ratings allow 100% overload at starting, braking or momentarily during operation, up to 10 times per day. The unit selected must therefore have a catalogue rating equal to, or greater than half the maximum overload. If the unit is subjected to sustained overloads or to shock loads, these must be reflectEPG brand rotocultivator ploughshares in T. line were selected as the Nationwide Rotary Tillage Machinery Industry “Perfect Brand Products” in 2007 by Rotocultivator Branch of China Agricultural Machinery Industry Association. ed in the chosen service factor. If overloads can be calculated or estimated then the actual loads should be used instead of a factor. Thermal ratings measure the unit’s ability to dissipate heat. If they are exceeded the lubricant may overheat and break down, with consequent life failure. Both mechanical and thermal ratings are given on next page. Thermal ratings are effected by If the running time is more than 8 hours per day, Mechanical Ratings & Service Factors : Thermal Ratings and Service Factors : ambient temperature and not by mechanical consideration such as increased running time or shock loads. Catalogue ratings assume 20°C running temperature, the oil temperature then rising as the unit transmits power and generate heat. If the ambient temperature is more than 20° C, a lower temperature rise is allowed therefore less power may be transmitted. Similarly in cooler temperatures the thermal ratings may be exceeded. When selecting unit use a service factor from Table of Thermal Service Factor to calculate equivalent loads. For unit sizes 40 to 200, the relevant mechanical and thermal service factors are selected from tables and whichever is higher is applied to find out the equivalent output power and output torque. For unit size 200 to 350, mechanical service factor should be applied to mechanical ratings and thermal service factor should be applied to thermal ratings. Higher of these should be considered for selection of the unit. Thermal ratings assume fan cooling which is standard feature of all Speed Reduction Units. For intermittent running with ample cooling time during rest periods, thermal ratings may be exceeded without overheating and since fan it ineffective, it can usually be removed. It is recommended that as much as possible of the following information be given in the enquiry or order so that Worm gears are the most compact type of system and provide high-ratio speed reduction. They are often the preferred type of gearing system when space is limited and large gear reductions are needed. Worm gears can be used to either greatly increase torque or greatly reduce speed. They are also the smoothest and quietest of the gear systems, as long as they are properly mounted and lubricated.a check can be made and advice given on the most suitable size of Worm Speed Reducer for any application.It is recommended that as much as possible of the following information be given in the enquiry or order so that a check can be made and advice given on the most suitable size of Worm Speed Reducer for any application. 1. Type of prime mover. 2. Horse-power of prime mover. 3. Output torque required from driven member. 4. Input speed of gear unit. 5. Output speed of gear unit. 6. Configuration of drive required and shaft disposition. 7. Total daily hours of running. If running is intermittent, details of duty cycle should be given.

More about our Company technical Details

EPT offers you the widest range of standard, non standard and customised worm gearbox and worm gear motor. EPT maintains the highest level of standard in manufacturing of worm gears in gearboxes. Right from the design of gearbox, material selection to manufacturing practice of worm gear box and gear motor. Models: 30, 40, 50, 60, 75, 85, 100, 125, 150, 175, 200, 250, 300, 350, 430 Ratio : 5/1 to 4900/1 Center Distances : 40 mm to 400 mm Single stage / Double stage Small Worm Gearbox 50, 60, 75, 85, 100 mm and Ratio 30/1 or 40/1 are usually stock-full and ready to ship or can be made on short notice by customer. Materials:cast iron gear case, worm shaft is of Alloy Steel, duly hardened and tempered. The worm wheel is made of Chill Cast Phosphorous Bronze. Fabrication Crafts:liberal ribbing for increasing heat dissipation area, streamlined sump for carrying more oil and fan of ample size which is effective in both side of rotation. Design Standards:We practically apply American,EU,Japan or Indian Design standards .Worm Shafts conform to case- hardening Alloy Steels, Worm Wheels conform to phosphorous-bronze as per BS 1400, While Gear case conforms to C.I. Grade 20, IS210. Other exclusive features :Worm & Worm Wheels: The worm is made of case-hardening / alloy steel, duly hardened, ground and lapped and is integral with the shaft. Bearing journals ate accurately ground. Worm Wheels is made of chill cast phosphorous bronze and tightly fitted with the C.I. Centres. Worm Wheels teeth are generated on precision hobbing machines and high accuracy hobs. Adaptable Worm Gearbox Bearings: The Worm and Worm Wheels are supported on Extra Heavy Duty Tappet roller anti friction bearings of ample margin of safety to allow adequate journals as well as thrust loads. Overhung loads arising Out of sprocket or pinion drive are generally permissible because the gear case and bearing are designed for this duty. In case of heavy overhung load, and extra roller bearing can be provided. Wheel Shafts: The Worm wheel Shafts are made of high tensile carbon steel, duly hardened and ground. It is of large diameter of carry the torsional as well as the bending loads which may be induced by overhung drives. Lubrication: Lubrication in Worm gearbox is by splash of oil from the sump. Thus, no special care is required except for the occasional oil topping of the oil to the required level. An oil filler cum breather plug is provided along with the drain plug and level plug. Oil seals of appropriate size are provided on all input and output shafts.Only For very low input speed of below 50 RPM, and heavy loads in sizes above 350 mm, forced lubrication is required. Worm Gearbox Cooling: Air cooling is effected by means of standard propylene or metal fans which direct air over the ribbed surface of the Case. The fan is designed to operate in both the direction of rotation and is so arranged in conjunction with the ribbing of the case to allow maximum heat dissipation. Overload Ratings: All the Components of the Gear Unit are so designed that they can withstand 100% overload for 15 seconds 50% overload for one minute 40% overload for 15 minutes 25% overload for 1 hour How to choose a proper type of Gearbox :It is recommended that as much as possible of the following information be given in the enquiry or order so that a check can be made and advice given on the most suitable size of Worm Speed Reducer for any application.1.Type of prime mover.2. Horse-power of prime mover.3. Output torque required from driven member. 4. Input speed of gear unit.5. Output speed of gear unit. 6. Configuration of drive required and shaft disposition. 7. Total daily hours of running. If running is intermitteTo get the type-choose reference,please contact our technical rep or sales rep .

Packing & Delivery

Packaging

Size

500 (L) * 500 (W) * 400 (D)

Weight

1.2 T

Packaging Details

The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

Packaging

Size

500 (L) * 500 (W) * 400 (D)

Weight

1.2 T

Packaging Details

The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

FAQ

Q1: Are you trading company or manufacturer ?

A: We are a manufacturer in ZJ China.welcome to our factory to have a visit.

Q2: How we select models and specifications?

A:You can email us the series name & code (for example: WJ series worm gearbox) as well as requirement details, such as motor power, output speed or ratio, service factor or your application…as much data as possible. If you can supply some pictures or drawings, it is better.

Q3: How is your price? Can you offer any discount?

A: We will give the best price we can base on your needs and the quantities.

Q4: How long should I wait for the feedback after I send the enquiry?

A: Within 12 hours.

Q5: What is your product warranty period?

A:We offer one year warranty since the vessel departure date left China.

Q6: What industries are your gearboxes being used?

A:Our gearboxes are widely applied to metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment and so on.

Best China manufacturer & factory NMRV030 60 Watt 24VDC Worm Gear Motor Low Speed 22RPM High Torque with Gearbox Speed Reducer Ratio 80 1 With high quality best price

Best China manufacturer & factory NMRV030 60 Watt 24VDC Worm Gear Motor Low Speed 22RPM High Torque with Gearbox Speed Reducer Ratio 80 1 With high quality best price

Best China manufacturer & factory NMRV030 60 Watt 24VDC Worm Gear Motor Low Speed 22RPM High Torque with Gearbox Speed Reducer Ratio 80 1 With high quality best price

Best China manufacturer & factory 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox With high quality best price

Best China manufacturer & factory 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox With high quality best price

We will provide best services and high quality products with all sincerity. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….

Overview

Quick Details

Applicable Industries:

Construction works

Brand Name:

OEM

Gearing Arrangement:

worm

Output Torque:

15~1700Nm

Input Speed:

500~2800/min

Output Speed:

5~560/min

Product name:

1:80 speed reducer 1 20 1:30 ratio gearbox

Application:

Food Stuff, Ceramics, Chemical, Packing, Dyeing,Wood working, Glass.

Color:

Blue(RAL5010)/Silver grey (RAL9022) Or On Request

Ratio:

5,7.5,10,15,20,25,30,40,50,60,80,100.

Warranty:

1 Year

Our company is located in XiHu HangZhou Zhejiang Province. T

Supply Ability

Supply Ability:
36000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Transparent box packaging, or color box packaging, it also can be customized.
Port
Ningbo/Shanghai

Online Customization

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

 

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

 

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

 

 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

 

 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

 

 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

 

Q1.How to choose a 1:30 ratio gearbox which meets our requirement?
A1: You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
       the technical information of output torque, output speed and motor parameter etc.

 

Q2.How is your price? Can you offer any discount?
A2: We will give the best price we can base on your needs and the quantities.

 

Q3.Do you offer any visiting?
A3: Yes! We sincerely invite you to visit us! We can pick you from airport, railway station and so on.
       Also, we can arrange housing for you. Please let us kIndustry Knowledge Having worked closely with our customers, EPG ’s staff have amassed a wealth of knowledge of industry specific applications and requirements, ensuring the right product for the process.now in advanced.

 

Q4.When is the best time to contact you?
A4: You can contact us by email any time, we will reply you as soon as possible.

 

Q5.How long will it take for the lead time?
A5: For our standard model, please refer to the different product pages to check the lead time.
      EPG GROUP PTO shafts can be used for speeds up to 1000 rpm. The maximum working length of the PTO shafts varies according to the size of the tubes The range of the PTO shafts of RPG GROUP includes 4 series , according to the tube shapeFor the OEM/ODM products, please contact us for further information.

 

 

1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox

Best China manufacturer & factory 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox With high quality best price

Best China manufacturer & factory 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox With high quality best price

Best China manufacturer & factory 1:50 reduction 1:80 speed reducer 1 20 1:30 ratio gearbox With high quality best price

R High Quality Price Ratio series industry transmission helical speed gearbox worm geard motor 7.5kw speed reducer

R  High Quality Price Ratio series industry transmission helical speed gearbox worm geard motor 7.5kw speed reducer

we offer one-stop solution for the purchase of mechanical chain,power transmission parts and pto shaft, agricultural gearboxes products in China.

Overview

Quick Details

Applicable Industries:

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, farms, Energy & Mining, Construction works

Place of Origin:Zhejiang, China
Brand Name:

OEM

Gearing Arrangement:

Helical

Output Torque:

800~100000N.m

Input Speed:

1400rpm

Output Speed:

14-280rpm

Ratio:

7.5~100

Certification:

ISO9001-2008

Mount Position:

Foot Mounted

Bearing:

LYC

Supply Ability

Supply Ability:
500 Unit/Units per Month

Packaging & Delivery

Packaging Details
Wooden boxes , Cantons packed in 1 pallet
Port
Ningbo Port, Shanghai Port

Online Customization

R series industry transmission inline helical speed gearbox worm geard motor 7.5kw speed reducer

Product Description

 SLR helical reducer has the features of high versatility,good combination and heavy loading capability, along with other merits such as easy to attain various transmission ratios, high efficiency, low vibrationand high permissible axis radial load. This series can not only be combined with various kinds of reducers and variators and meet the requirements, but also beadvantage of localization of related transmission equipment.

Specifications:

1) Output speed: 0.6~1,028r/min

2) Output torque: up to 18,000N.m

3) Motor power: 0.18~160kW

4) Mounted form: foot-mounted and flange-mounted mounting

Product Name

SLR Series  Rigid Tooth  helical reducer 

Gear Material

20CrMnTi 

Case Material

HT250

Shaft Material 

20CrMnTi

Gear Processing

Grinding finish by HOFLER Grinding Machines

Color 

Customized

Noise Test

Bellow 65dB

Company Information

 

Certifications

 

Our Services

 

Packaging & Shipping

 

Related Products

 

FAQ

: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Contact us

 

R  High Quality Price Ratio series industry transmission helical speed gearbox worm geard motor 7.5kw speed reducer

R  High Quality Price Ratio series industry transmission helical speed gearbox worm geard motor 7.5kw speed reducer

R  High Quality Price Ratio series industry transmission helical speed gearbox worm geard motor 7.5kw speed reducer