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Newgear PRF Series

Tags: newgear prf series, planetary gear reducer

TECHNICAL PARAMETERS
Newgear Planetary Gear Reducer : PRF Series

  • Specifications: There are 60 , 90 , 120 , 142 
  • Transmission ratio: 3 , 4 , 5 , 7 , 10 optional
  • Rated torque: torque range from 30N.m to 650N.m
  • series: there is already a level, two
  • Accuracy: 8-16arcmin

SERIES :

  • PRF060
  • PRF090
  • PRF120
  • PRF142
         

PRF-SERIES

FEATURES

Flange, single support structure.

  • More sophisticated, lower manufacturing costs, the flange can be switched, the noise is small.
PRF-SERIES -SPECIFICATION
Parameter/ SpecicificationUnitPRF60PRF80PRF90PRF120PRF142
Max.Torque Nm 1.5* Rated Torque
Emerg. Braking Torque Nm 2* Rated Torque
Max. Radial Torque N 240 400 450 1240 4800
Max. Axial Torque N 220 420 430 1000 4500
Torsional Stiffness Nm/arcmin 1.8 4.7 4.85 11 55
Max.Input Speed rpm 8000 6000 6000 6000 4500
Rated Input Speed rpm 4000 3500 3500 3500 2500
Noise dB <58 <60 <60 <65 <70
Aver. life H 20000        
Full load-efficiency % L1≥96%, L2≥94%
Backlash P0 L1 arcmin <3 <3 <3 <3 <3
L2 arcmin <5 <5 <5 <6 <6
P1 L1 arcmin <6 <6 <6 <8 <8
L2 arcmin <10 <10 <10 <10 <10
Rotary Interial L1 3 Kg.cm² 0.46 0.77 1.73 12.78 21.4
4 Kg.cm² 0.46 0.77 1.73 12.78 21.4
5 Kg.cm² 0.46 0.77 1.73 12.78 21.4
7 Kg.cm² 0.41 0.65 1.42 11.38 17.6
10 Kg.cm² 0.41 0.65 1.42 11.38 17.6
L2 12 Kg.cm² 0.44 0.72 1.49 12.18 17.4
15 Kg.cm² 0.44 0.72 1.49 12.18 17.4
20 Kg.cm² 0.44 0.72 1.49 12.18 17.4
25 Kg.cm² 0.44 0.72 1.49 12.18 17.4
28 Kg.cm² 0.44 0.72 1.49 12.18 17.4
40 Kg.cm² 0.44 0.72 1.49 12.18 17.4
50 Kg.cm² 0.34 0.58 1.25 11.48 15.7
100 Kg.cm² 0.34 0.58 1.25 11.48 15.7
Parameter/Specification     PRF60 PRF80 PRF90 PRF120 PRF142
  Stage Ratio          
Rated Torque (Nm) L1 3 27 50 96 161 392
4 40 90 122 210 520
5 40 90 122 210 520
7 34 48 95 170 395
10 16 22 56 86 265
L2 9 27 50 96 161 392
12 27 50 96 161 392
15 27 50 96 161 392
16 40 90 122 210 520
20 40 90 122 210 520
25 40 90 122 210 520
28 40 90 122 210 392
30 27 50 96 161 392
35 40 90 122 210 520
40 40 90 122 210 520
50 40 90 122 210 520
70 34 48 95 170 395
100 16 22 56 86 265
Weight (Kg) L1   1.7   4.4 12 26.5
L2   1.9   5 14 29.6
 
PRF Dimension
PRF60-L1
 
 
PRF60-L2
 
 
PRF80-L1
 
 
PRF80-L2
 
 
PR90-L1
 
 
PRF120-L1
 
 
PRF120-L2

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