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Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a

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Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a

Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a
Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a
Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a

Large Image :  Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a

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

Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a

Description
Name: RV Gear Reducer Reduction Gear Ratio: 81/101/129/141/171/185/201
Rated Torque: 3200 Maximum Output Speed: 35 R/min
High Light:

35r/min RV Gear Reducer

,

Impact Resistance Servo Planetary Gearbox

,

High Torsional Rigidity RV Gear Reducer

Ultra Precise Positioning Reduction Gear Drive, Nabtesco RV -320a

 

 

RV Reduction Gear introduction & development

 

Compared with the traditional harmonic drive reducer, the RV reduction gear has high fatigue strength, strong rigidity, long service life and stable return accuracy. Unlike harmonic transmission, the motion accuracy will decrease significantly with the use of time. Many high - precision robotic drives in many countries use RV reducers. For the time being, RV reducers have a tendency to gradually replace harmonic reducers in advanced robotic drives.


Nabtesco, Japan: World Speed ​​Reducer


Nabtesco was founded in September 2003. In fact, it is composed of a combination of Teijin Seiki and Nabok. As the world's largest company in the field of precision reducers for industrial robot joints, Nabtesco accounts for 60% of the global market.


The Japanese Teijin Seiki was established in 1944. Around 1980, Teijin Seiki proposed the RV transmission theory and started to apply to the robot industry. In 1986, the Teijin Seiki RV reducer was officially mass - produced and succeeded.


As a manufacturer of motion control systems and components, both companies have mastered high - end core technologies in their specific business areas and controlled a high market share. In 2003, Teijin Seiki and Nabok merged to form Nabtesco, which has developed into a leader in the RV reducer industry, accounting for more than 60% of the market, especially in medium/heavy duty robots, and its RV reducer market. The share is as high as 90%.

 

In the past 20 years, Nantong Zhenkang has been focusing on the development and production of the core components of precision robots, precision motors and precision RV reducers.

 

 

Features of RV Reduction Gear

 

1. Less than 1 arc - min Backlash
2. Strong impact resistance
3. Very compact with high torsional rigidity
4. Component in - line version for greater design and space saving flexibility
5. Large transmission ratio range
6. High transmission efficiency
7. Long working life

 

 

Aplication of RV Reduction Gear

 

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

 


RV Reduction Gear RV-320E technical Parameters


 

Model 20E 40E 80E 110E 160E 320E 450E
Reduction gear ratio

57/81/105

121/141/161

57/81/105

121/153

81/101

121/153

81/111

161

81/101/129

145/171

81/101/129

141/171/185

201

154.8/171

192.4

Rated torque (Nm) 180 400 800 1100 1600 3200 4500
Maximum working torque (Nm) 450 1000 2000 2750 4000 8000 11250
Maximum impact torque (Nm) 900 2000 4000 5500 8000 16000 22500
Maximum output speed (r/min) 75 70 70 50 45 35 25
Tooth space/idle stroke (arc.min) 1 0.8 0.8 0.7 0.6 0.5 0.5
Torsional rigidity (Nm/arc.min) 48 105 195 290 390 978 1175
Permissible torque (Nm) 880 1600 2150 2940 3900 7050 8800
Allow Thrust (N) 3920 5190 7840 10770 14780 19600 24500
Weight (kg) 4.9 9.5 13.5 17.5 26.5 44.5 66.5

 

 

RV Reduction Gear RV-320E external dimension table 

Unit:mm

Model 20E 40E 80E 110E 160E 320E 450E
A 65 76 84 92.5 104 125 140
¢B 124 h7 160 h7 190 h7 208 h7 240 h7 284 h7 328 h7
¢C 105 h6 135 h7 160 h7 182 h7 204 h7 245 h7 275 h7
¢D 123 h7 160 h7 190 h7 200 230 280 310
¢E 145 190 222 244 h7 280 h7 325 h7 370 h7
F1 4 4 12 9 15 18 21
F2 M10 M14 M8 M12 M8 M10 M12
F3 18 20 15 20 15 18 20
¢G 72 98 142 138 180 224 250
H1 2 2 6 3 6 6 6
H2 M10 M14 M10 M12 M16 M16 M16
H3 18 20 20 20 30 32 35
¢I 65 85 110 100 145 172 190
J 16 16 16 12 12 16 24
¢K 6.8 9 9 11 13 13 13
¢L 135 175 206 226 260 304 348

 

 

 

 

 

Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a 0

 

Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a 1

 

 


* Please refer to the installation drawing for the actual mounting.

 

Ultra Precise Positioning RV Gear Reducer Drive Nabtesco RV -320a 2


 

 

 


 
 
 

 

Contact Details
Shanghai Genius Industrial Co., Ltd

Contact Person: Daisy He

Tel: +8615800366487

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