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Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings

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China Shanghai Genius Industrial Co., Ltd certification
China Shanghai Genius Industrial Co., Ltd certification
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Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings

Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings
Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings

Large Image :  Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings

Product Details:
Place of Origin: China
Brand Name: Genius Robotics Zhenkang
Certification: CE , ISO9001 , ISO14001
Model Number: RV-200C
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Carton packing
Delivery Time: 5-10 Working days
Payment Terms: T/T, L/C
Supply Ability: 5000 / month

Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings

Description
Name: RV Gear Reducer Reduction Gear Ratio: 34.86
Rated Torque: 2000 Maximum Output Speed: 30 R/min
High Light:

Cycloidal RV Reduction Gear

,

30 r/min RV Gear Reducer

,

Robot Joint RV Gear Reducer

Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings

 

 

Accuracy 1μm RV Gear Reducer

 

The robot precision RV Reduction Gear, commonly known as "robot joint", is the core transmission component of high - end automation equipment represented by industrial robots. In the field of global industrial robot core components, the Japanese reducer brand Nabtesco has long occupied 60% to 80% of the international market share of precision reducers for industrial robots.


Nantong Zhenkang is the first company in China to overcome the technical difficulties of RV reducer and realize mass production. It integrates independent design, processing and assembly.


1) Strong detection capability, high - precision Zeiss three - coordinate, gear detector, bearing detector, profilometer, finish meter, industrial computer. The current detection capability of Zhenkang has reached the national professional testing room testing standards.


2) Everyone knows that the precision of the parts is 2μm, and the precision of the tooling cannot exceed 1/3 of 2μm. In order to ensure the accuracy of the tooling, Zhenkang not only purchased the thousand - level Xia Mier wire - cutting machine, Swiss grinding machine, etc., but also modified the special machine tool and independently developed and manufactured the bearing. At present, the self - made bearing precision is stable at P4 level, and some reach P2. level. High - precision machine tools are developed or modified by themselves, achieving an accuracy requirement of 1μm.


3) Zhenkang's production workshop, each station is using a large amount of dust - free paper. Every time the worker uses dust - free paper, the parts and tooling are wiped clean before the clamping process is performed to ensure each part of the reducer. All are μm - class precision. Under this precision requirement, any dust and iron filings that are invisible to the naked eye will affect the accuracy of the parts and the whole machine.


4) In the testing room, a variety of testing equipment and parts are arranged neatly, and each part or machine corresponds to at least one test report.
Each part undergoes rigorous testing before entering the next process, and each machine undergoes rigorous testing before it leaves the factory.


It is not difficult to achieve a precision of 1μm. It is difficult to achieve 1μm at any position of 360 degrees. Only precision, stiffness, noise, backlash, transmission efficiency, temperature rise... all meet the standard is a qualified reducer. ZKRV is such a qualified RV reducer.

 

 

Features of RV Gear Reducer

 

  • Less than 1 arc - min Backlash.
  • Strong impact resistance.
  • Very compact with high torsional rigidity.
  • Component in - line version for greater design and space saving flexibility.
  • Large transmission ratio range.
  • High transmission efficiency.
  • Long working life, the gear reducer is operated at rated conditions with a life of >6000 hours.
    It is not advisable to operate for longer than the rated speed or rated torque, otherwise the life will be reduced.
    To ensure the accuracy and longevity of the gear unit, please replace the grease after every 2000 hours of operation.
  • The gear unit is operated at rated speed with a noise of < 75 dB.
    The noise level is related to installation accuracy, lubrication, temperature, load and other factors.

 

 

Application of RV Gear Reducer

 

Industrial Robot , SCARA, Positioning axis , AGV, Machine tool, Medical equipment , Indexing mechanism, Rotary table, Elevator platform ,
Wind energy mechanism , Gantry , Aeronautics

 


RV Gear Reducer RV - 200C -34.86 technical parameters


 

Model 10C 27C 50C 100C 120C 200C 320C 320CA
Reduction ratio *

27

36.57

32.54

36.75

36.75

34.86

35.61

140

210

Rated torque (Nm) * 100 270 500 1000 1200 2000 3200 3200
Maximum working torque (Nm) 250 675 1250 2500 3000 5000 8000 8000
Maximum impact torque (Nm) 500 1350 2500 5000 6000 10000 16000 16000
Maximum output speed (r/min) 80 60 50 40 40 30 25 25
Backlash/idle stroke (arc.min) 1 1 0.8 0.8 0.8 0.6 0.6 0.6
Torsional rigidity (Nm/arc.min) 46 145 255 510 600 976 1960 1960
Allowable torque (Nm) 680 980 1760 2450 2450 8800 20550 20550
Allowable thrust force (N) 5880 8800 11750 13700 13700 19600 29350 29350
Weight (kg) 4.5 8.5 14.5 19.6 21 55.5 80 80

 

*  Note: This gear reduction ratio is the unit gear reduction ratio, excluding that generated by the input gear and the two way big gear
*  The output torque is the rated torque when the output speed is at 15r/min

 

 

RV Gear Reducer RV-200C -34.86 external dimension table 

Unit:mm

Model 10C 27C 50C 100C 120C 200C 320C 320CA
A 59 67.5 79 82.5 82.5 120.5 126 148.5
¢B 110 h7 140 h7 176 h7 199 h7 199 h7 260 h7 340 h7 360 h7
¢C 31 43 57 71 71 70 138 132
¢D 146 h7 181 h7 222 h7 250 h7 250 h7 346 h7 440 h7 450 h7
E 26.35±0.6 31.35±0.65 34.35±0.65 39.35±0.65 39.35±0.65 56.2±0.85 71.75±0.9 -
F1 6 8 9 9 6 9 9 12
F2 M8 M8 M10 M12 ¢5 M16 ¢20 M16
F3 15 18 20 20 - 25 - 25
¢G 82 116 133 160 140 194 252 328
H1 4 4 4 6 - 4 4 3
H2 M3 M4 M4 M6 - M6 M6 M6
H3 8 8 10 10 - 13 10 12
¢I 40 56 73 83 - 116 152 144
J 8 12 8 14 14 8 18 16
¢K 6.6 6.6 9 11 M10 13 M12 13
¢L 134 169 208 233 233 324 415 425

 

 

About manufactor of RV Gear Reducer

 

We are originated from, rooted in and innovative in welding.
It's been over 20 years since our products and technology served in the welding industry.
Without exception, all our products are greatly acknowledged by our customers, which is the very reason we secure the highest market share of our products globally.
Through a decade endeavor, we have developed another core spare part with excellent performance - RV gear reducer, specially used in arc welding robot and automatic industry.

 

Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings 0

 

Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings 1


 
* Please refer to the installation drawing for the actual mounting

 

Cycloidal RV Gear Reducer Nabtesco Gearbox RV-200C Big Ratio Powerful Roller Bearings 2


 

 

 


 
 
 
 

Contact Details
Shanghai Genius Industrial Co., Ltd

Contact Person: Daisy He

Tel: +8615800366487

Send your inquiry directly to us (0 / 3000)