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Economy Planetary Gearbox
Economy Planetary Gearbox
PGR (1)
PGR (2)
PGR (3)
PGR (4)
PGR (5)

Economy Planetary Gearbox PXR

Frame size

The PXR right-angle gearbox builds on the Economy series, delivering a compact, powerful, and lightweight solution with high power density for dynamic multi-axis systems and demanding applications. It features a round output flange for easy mounting, lifelong lubrication,  upgraded deep groove ball bearings that support higher radial and axial loads—all within a small footprint. With helical gearing for smooth and quiet operation, the PGR offers an unmatched price-performance ratio.

Features

 

 Economy Series


 90-Degree Gearbox


 Helical Tooth Design


 Heavy-Duty Deep Groove Ball Bearings


 Square Output Flange


 Integrated Structure Of Sun Gear And Input Shaft


 Integrated Double Support Design Planet Carrier

140x140

GEAR BOX PERFORMANCE INFORMATION

 

    Stage Ratio PXR 070 PXR 090 PXR 120 PXR 155
Normal output torque Nm 1  3  55  130  208  342 
4  50  140  290  542 
5  60  160  330  650 
6  55  150  310  600 
7  50  140  300  550 
8  50  140  290  542 
10  60  160  330  650 
14  50  140  300  550 
20  40  100  230  450 
2  12  55  130  208  342 
15  55  130  208  342 
20  50  140  290  542 
25  60  160  330  650 
30  55  130  208  342 
35  60  160  330  650 
40  50  140  290  542 
50  60  160  330  650 
60  55  150  310  600 
70  60  160  330  650 
80  50  140  290  542 
100  60  160  330  650 
120  一 150  310  600 
140  一 140  300  550 
160  一 120  260  500 
200  一 100  230  450 
Maximum output torque Nm 12 3~200 3 times nominal output torque
Normal input speed rpm 12 3~200 5,000 4,000 4,000 3,000
Maximum input speed rpm 12 3~200 10,000 8,000 8,000 6,000
Backlash arcmin 1  3~20 ≤10 ≤10 ≤10 ≤10
2  12~200 ≤12 ≤12 ≤12 ≤12
Maximum radial force F2B² Nm/arcmin 12 3~200 7  14  25  50 
Maximum axial force F2a1B² N 12 3~200 1,530 3,250 6,700 9,400
Maximum axial force F2a2B² N 12 3~200 630  1,300 3,000 4,000
Maximum axial force Fza2B² N 12 3~200 765  1,625 3,350 4,700
Service life hr 12 3~200 20,000*
Efficiency at full load % 1  3~20 ≤95%
2  12~200 ≤92%
Gearbox weight kg 1  3~20 2.1  6.4  13  24.5 
2  12~200 2.5  7.8  14.2  27.5 
Operating temperature ℃ 12 3~200 -10℃~+90℃
Standard lubrication   12 3~200 Synthetic grease
Protection class   12 3~200 IP65
Installation position   12 3~200 Any
Running noise(n=3000rpm)dB 12 3~200 ≤63 ≤65 ≤68 ≤70

 

  Stage Ratio PXR 070 PXR 090 PXR 120 PXR 155
Mass moment of inertia J 1  kg ·cm² 1  3~7 0.35  2.25  6.84  23.4 
8~10 0.07  1.87  6.25  21.8 
14~20 0.07  1.87  6.25  21.8 
2  12~40 0.09  0.35  2.25  6.84 
50  0.09  0.31  1.87  6.25 
60  0.09  0.35  2.25  6.84 
70~100 0.09  0.31  1.87  6.25 
120~200 一 0.31  1.87  6.25 

Diverse output shaft options

 Keyed output shaft (parallel key)
 Non-keyed output shaft

Lubrication protocol

 Industrial-grade grease
 Food-safe lubricant
 Cryogenic lubricant

 

Surface treatment

 Standard coating
 Electrostatically applied paint

Advanced locking mechanisms

 Inertia-reduced clamping
 Shaft diameter-specific clamp

 

Drive input

 Motor interface customizatio

 

 

 

Downloads

 

 

Have questions about our gearboxes?

 

We would be happy to help you!

 

140x140
 

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