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Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA

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Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA

Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA
Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA

Large Image :  Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA

Product Details:
Place of Origin: China
Brand Name: Genius Robotics Zhenkang
Certification: CE , ISO9001 , ISO14001
Model Number: RV-320CA
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

Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA

Description
Name: RV Gear Reducer Reduction Gear Ratio: 140/210
Rated Torque: 3200 Maximum Output Speed: 25 R/min
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Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA​

 

 

RV Gear Reducer requirements

 

RV Reduction Gear, as a small volume, large transmission ratio, zero backlash, ultra - high transmission / volume ratio reducer, is the pinnacle of the precision machinery industry, the gearbox is completely made of high - precision components, gears mutual engagement, puts high demands on materials science, precision machining equipment, machining accuracy, assembly technology, and high - precision inspection technology.

 

 

Market status of RV Gear Reducer

 

There are two main types of reducers currently used in the field of robots, one is the RV reducer and the other is the harmonic reducer. In the articulated robot, due to the higher rigidity and rotation accuracy of the RV reducer, the RV reducer is generally placed at a heavy load such as the base, the boom, the shoulder, etc., and the harmonic reducer is placed on the arm, wrist or hand. For high - precision robot reducers, Japan has an absolute leading edge.

 

At present, 75% of the precision reducers in the global robot industry are monopolized by Japan's Nabtesco and HarmonicDrive (commonly known as RV reducers and harmonic reducers in the industry), including ABB, FANUC, The reducers of international mainstream robot manufacturers such as KUKA are provided by the above two companies. Nabtesco's RV reducers account for about 60%, and Harmonica's harmonic reducers account for about 15%.

 

In 2010, Nantong Zhenkang Welding Electromechanical Co., Ltd.(our cooperative partner) was developed for high - end industrial applications (industrial robots) transmission core components RV reducer and series AC servo motors, and put into mass production, which has been widely recognized in the market.

 

 

RV Gear Reducer  features

 

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 .

 

 

RV Gear Reducer  application

 

High - end intelligent equipment industry such as industrial robots, external shafts, precision machine tools, radars, and medical devices.

 


RV Gear Reducer  RV - 320CA 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 - 320CA 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.

 


* Please refer to the installation drawing for the actual mounting

 

Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA 0


 

Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA 1

 

Zero Backlash Hollow Shaft Precision Reducer Gear Rv, Repace Nabtesco Rs-320CA 2

 


 
 
 

 

Contact Details
Shanghai Genius Industrial Co., Ltd

Contact Person: Daisy He

Tel: +8615800366487

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