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China Professional Transmission Geared Motor Unit Wp Nmrv Swl Screw Drive Lifts Stepper Cyclo Cycloidal Extruder Helical Plenetary Bevel Worm Speed Variator Gear Reducer Gearbox cvt gearbox

Product Description

 Features
1.Wide transmission rate, strong output torque
2.Compact mechanical structure, light weight, small volume&Good heat-dissipating
3.Smooth operation with lower noise or vibration
4.Easy mounting, free linking, high efficiency
5. PERFECT  SUBSTITUDE FOR  MOTOVARIO AND CHINAMFG PRODUCTS 

Applications
Wide range of application,including light industry of food &beverage, Cement,
package,construction material,chemicals and etc.

Technical data:

Model RV 130 150
Single unit versions NMRV – fitted for motor flanged coupling,
NRV – with input shaft,
NMRV-E motor flanged coupling with worm extension shaft,
NRV-E with double extension worm shaft,
 Power 0.06—-15KW 
 Single unit reduction ratio  1:5 7.5 80 100
 Output torque  2.6—1195N.M
 Worm shaft material  20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm
 Worm wheel material   worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC

After-sale service:
One year warranty,subject to proper operation and installation;free technical support all the time.

Application: Motor
Hardness: Hardened
Type: Worm and Wormwheel
Samples:
US$ 30/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

cycloidal gearbox

Efficiency of Cycloidal Gearboxes in Power Transmission

Cycloidal gearboxes offer relatively high power transmission efficiency compared to other types of gearboxes. The efficiency of a cycloidal gearbox depends on various factors, including the design, quality of components, lubrication, and load conditions.

Typically, the power transmission efficiency of a cycloidal gearbox ranges from 85% to 95%. However, this can vary based on several factors:

  • Number of Reduction Stages: Multi-stage cycloidal gearboxes may experience slightly lower efficiency due to multiple gear meshing interactions.
  • Quality and Design: Well-designed and precision-manufactured cycloidal gearboxes tend to exhibit higher efficiency.
  • Lubrication: Proper lubrication is crucial for reducing friction and enhancing efficiency. Insufficient or deteriorated lubrication can lead to efficiency losses.
  • Load Conditions: Higher loads and torque levels can lead to higher friction and lower efficiency. Properly matching the gearbox to the application is essential.

Despite minor efficiency losses compared to some other gearbox types, the benefits of compactness, high torque density, and precise motion control often outweigh the efficiency considerations in many applications.

cycloidal gearbox

Patents Associated with Cycloidal Gearbox Designs

Throughout the history of cycloidal gearbox development, several patents have been filed for various designs and applications. Some notable patents include:

  • Harmonic Drive: Ralph B. Heath’s patent for the “Harmonic Drive” (US Patent 2,906,143), filed in 1957, is one of the most famous patents related to cycloidal gear systems. This patent introduced the concept of a high-precision reduction gear mechanism using flexible components.
  • Cycloidal Drive Mechanism: A patent by James Watt for a “Cycloidal Drive Mechanism” (GB Patent 1812), dating back to the 18th century, is often cited as one of the early references to cycloidal motion and gears.
  • Planetary Roller Transmission: US Patent 3,671,927 by C.F. Kafesjian and H. Blumenstock introduced a “Planetary Roller Transmission” in 1972, describing a cycloidal drive mechanism with planetary motion.
  • Cycloidal Speed Reducer: A patent for a “Cycloidal Speed Reducer” (US Patent 5,588,583) was granted to Richard J. Pieprzak in 1996, focusing on an improved design of cycloidal gears for various applications.

These patents represent a small sample of the numerous innovations and designs related to cycloidal gear systems that have been patented over the years. Patents play a significant role in protecting and promoting innovation in the field of gearbox technology.

cycloidal gearbox

Advantages of Using a Cycloidal Gearbox

Cycloidal gearboxes offer several advantages that make them well-suited for various applications:

  • High Torque Density: Cycloidal gearboxes provide a high torque output relative to their size and weight. This makes them ideal for applications where space is limited, and high torque is required.
  • Compact Design: The unique arrangement of cycloidal pins and lobed profiles results in a compact gearbox design. This is advantageous when dealing with constrained installation spaces.
  • Smooth and Precise Motion: Cycloidal motion generates smooth and controlled movement, making these gearboxes suitable for applications requiring accurate positioning, such as robotics and automation.
  • High Shock Load Capacity: The multiple points of contact between the cycloidal pins and the lobes distribute the load, allowing cycloidal gearboxes to handle sudden shocks and overloads effectively.
  • Backlash Elimination: Cycloidal gearboxes exhibit minimal backlash due to the nature of their motion. This is beneficial in applications where precise motion reversal is crucial.
  • High Efficiency: The rolling contact between the pins and lobes contributes to efficient power transmission, resulting in relatively high efficiency levels.
  • Reduced Wear and Noise: The rolling motion in cycloidal gearboxes leads to reduced wear on components, resulting in lower maintenance requirements and quieter operation.
  • Versatility: Cycloidal gearboxes can handle a wide range of ratios and speeds, making them suitable for various industrial and automation applications.

Due to these advantages, cycloidal gearboxes are commonly used in robotics, automation, packaging machinery, conveyors, and other applications where compactness, high torque, and precise motion are critical.

China Professional Transmission Geared Motor Unit Wp Nmrv Swl Screw Drive Lifts Stepper Cyclo Cycloidal Extruder Helical Plenetary Bevel Worm Speed Variator Gear Reducer Gearbox   cvt gearbox	China Professional Transmission Geared Motor Unit Wp Nmrv Swl Screw Drive Lifts Stepper Cyclo Cycloidal Extruder Helical Plenetary Bevel Worm Speed Variator Gear Reducer Gearbox   cvt gearbox
editor by CX 2023-11-30

in Taoyuan China, Taiwan Province of China sales price shop near me near me shop factory supplier Wp Series Worm Gear Speed Reducer manufacturer best Cost Custom Cheap wholesaler

  in Taoyuan China, Taiwan Province of China  sales   price   shop   near me   near me shop   factory   supplier Wp Series Worm Gear Speed Reducer manufacturer   best   Cost   Custom   Cheap   wholesaler

In the meantime, our merchandise are made according to higher good quality expectations, and complying with the international superior normal requirements. Hangzhou EPG Co.,Ltd. , was launched in November, 1997. With its five wholly owned subsidiaries. Additionally, all our manufacturing methods are in compliance with ISO9002 requirements.

gt Merchandise Introduction

Wpw Worm Worm Reductor

1, WP sequence worm EPTT ‘s the EPTT smooth, vibration, EPTT and noise are little, a big reduction ratio, vast versaEPTTty, with all sorts of mechanical products.

2, WPA collection speed EPTT are ready to acquire a larger single-stage EPTT EPTT ratio, compact, most models have greater EPTT self-locking, braking demands for mechanical tools can conserve brakes

three, worm thread engagement with the worm EPTT tooth surface friction loss increased than the EPTT EPTT efficiency and therefore low, simple to heat and greater temperatures.

four, interworking excellent worm created according to national stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds, bearings, seals and so forth with stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd elements. 5,

five, box variety fundamental type (vertical or horizontal box for two buildings with bottom foot) and the EPTT type (box is rectangular, multi-faceted with mounted screw, not fitted with bottom foot or the other stop foot and other structural type)

six, WP collection EPTT box enter shaft coupling strategies are the fundamental type (solitary input shaft and dual input shaft), two motor with flange.

7, WP sequence EPTT ‘ output, position and direction of the enter shaft and the enter shaft on the subsequent the output aXiHu (West Lake) Dis.s and down the enter shaft and down.

eight, WP collection worm EPTT can be two or three sets consisting of multi phase EPTT EPTT to get fantastic EPTT ratio.

Type: WP EPTTs reduction EPTT
Product: WPA40-250
Ratio: ten,fifteen,20,25,30,forty,fifty,60
Colour: Eco-friendly,Brown
EPTT: Forged iron physique
Worm Gear- Cooper-ten-three #
Worm-20CrMnTi with carburizing and quenching, floor hardness is 56-62EPTC
Shaft-chromium steel-forty five#
EPTT: Paper Carton,Plywood box / per set(With foam board inside)
Guarantee: 1 year
Enter EPTT: .55kw,.75kw,1.1kw,one.5kw,two.2kw,4kw,five.5kw,seven.5kw
Usages: In EPTT EPTT: Meals stuff,Ceramics,chemical, aswell as EPTT, printing, dyeing,woodworking, EPTT and plastics #8230..
IEC Flange: 80B5,90B5,100B5,112B5,132B5….
Lubricant: Synthetic amp Mineral

gt Catalogue

gt Our EPTT Rewards

1. Reasonable value with exceptional good quality
two.Each a single assessments very carefully
three.Very clear nameplate
4.Dependable bundle
5.Substantial efficiency, smooth runingand minimal sounds
6.Greatest resources make best performance

gt Producing Procedure

gt WORKSHOP Equipment:

CERTIFICATION :

gt EPTTAGE :
for a single container, immediately loading ,for considerably less, all goods with pallet,


FAQ

FAQ
1, Q:what is your MOQ for ac EPTT motor ?
A: 1pc is okay for each and every type electric EPTT box motor

two, Q: What about your warranty for your induction speed EPTT motor ?
A: one particular 12 months ,but except man-produced wrecked

three, Q: which payment way you can accept ?
A: TT, western union .

four, Q: how about your payment way ?
A: 100%payment EPTTd less $5000 ,30% payment EPTTd payment , 70% payment before sending above $5000.

five, Q: how about your EPTT of pace reduction motor ?
A: plywood scenario ,if measurement is modest ,we will pack with pallet for much less 1 container

6, Q: What data must be offered, if I get electric powered helical EPTTed motor from you ?
A: rated EPTT, ratio or output pace,type ,voltage , mounting way , quantity , if much more is better.

  in Taoyuan China, Taiwan Province of China  sales   price   shop   near me   near me shop   factory   supplier Wp Series Worm Gear Speed Reducer manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Taoyuan China, Taiwan Province of China  sales   price   shop   near me   near me shop   factory   supplier Wp Series Worm Gear Speed Reducer manufacturer   best   Cost   Custom   Cheap   wholesaler