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Economy Planetary Gearbox
Economy Planetary Gearbox
Economy Planetary Gearbox PG
Economy Planetary Gearbox PG.4
Economy Planetary Gearbox PG.1
Economy Planetary Gearbox PG.2
Economy Planetary Gearbox PG

Economy Planetary Gearbox PX

Frame size

The PX gearbox offers outstanding value with its lightweight construction and high power density, making it suited for demanding applications. It features a low-friction bearing design, optimized lubrication, and an upgraded output bearing that supports higher radial and axial loads—all within a compact footprint. The helical gearing ensures smooth and significantly quieter operation, providing enhanced performance at a competitive price.

Features

 

 Economy Series


 Coaxial gearbox


 Helical Tooth Design


 Heavy-Duty Deep Groove Ball Bearings


 Round output flange


 Integrated structure of sun gear and input shaft


 Integrated double support design planet carrier

140x140

GEAR BOX PERFORMANCE INFORMATION

    Stage Ratio PXF042 PX070 PX090 PX120 PX155 PX205 PX235
Normal output torque  Nm 1 3 20 55 130 208 342 588 1140
4 19 50 140 290 542 1050 1700
5 22 60 160 330 650 1200 2000
6 20 55 150 310 600 - -
7 19 50 140 300 550 1100 1800
8 17 45 120 260 500 1000 1600
10 14 40 100 230 450 520 1220
2 12 20 55 130 208 342 - -
15 20 55 130 208 342 588 1140
20 19 50 140 290 542 1050 1700
25 22 60 160 330 650 1200 2000
30 22 50 130 208 342 1200 2000
35 22 60 160 330 650 1200 2000
40 22 50 140 290 542 1200 2000
50 22 60 160 330 650 1200 2000
60 20 55 150 310 600 - -
70 19 50 140 300 550 1100 1800
80 17 45 120 260 500 1000 1600
100 14 40 100 230 450 520 1220
Maximum output torque Nm 1.2 3~100 3 times nominal output torque
Normal input speed rpm 1.2 3~100 5000 5000 4000 4000 3000 3000 2000
Maximum input speed rpm 1.2 3~100 10000 10000 8000 8000 6000 6000 4000
Backlash arcmin 1 3~10 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
2 12~100 ≤7 ≤7 ≤7 ≤7 7 ≤7 ≤7
Torsional stiffness Nm/arcmin 1.2 3~100 3 7 14 25 50 145 225
Maximum radial force    1.2 3~100 780 1530 3250 6700 9400 14500 50000
Maximum axial force F2A1   1.2 3~100 350 630 1300 3000 4000 6200 35000
Maximum axial force F2A2   1.2 3~100 390 765 1625 3350 4700 7250 25000
Service life    1.2 3~100 20000
Efficiency at full load % 1 3~10 ≥97%
2 12~100 ≥94%
Gearbox weight kg 1 3~10 0.5 1.3 3.7 78 14.5 29 48
2 12~100 0.8 1.9 4.1 g 17.5 33 60
Operating temperature ℃ 1.2 3~100 ‘-10℃~+90℃
Standard lubrication 1.2 3~100 Synthetic grease
Protection class 1.2 3~100 IP65
Installation position 1.2 3~100 Any
Running noise(n=3000rpm) dB 1.2
3~100
≤56
≤58
≤60
≤63
≤65
≤67
≤70

 

  Stage Ratio PXF042 PX070 PX090 PX120 PX155 PX205 PX235
Mass moment of inertia  kg ·cm² 1 3 0.03 0.16 0.61 3.25 9.21 28.98 69.61
4 0.03 0.14 0.48 2.74 7.54 23.67 54.37
5 0.03 0.13 0.47 2.71 7.42 23.29 53.27
6 0.03 0.13 0.45 2.65 7.25 22.75 51.72
7 0.03 0.13 0.45 2.62 7.14 22.48 50.97
8 0.03 0.13 044 2.58 7.07 22.59 50.84
10 0.03 0.13 0.44 2.57 7.03 22.51 50.56
2 12 0.03 0.03 0.13 0.47 2.71 7.42 23.29
15 0.03 0.03 0.13 0.47 2.71 7.42 23.29
20 0.03 0.03 0.13 0.47 2.71 7.42 23.29
25 0.03 0.03 0.13 0.47 2.71 7.42 23.29
30 0.03 0.03 0.13 0.47 2.71 7.42 23.29
35 0.03 0.03 0.13 0.47 2.71 7.42 23.29
40 0.03 0.03 0.13 0.47 2.71 7.42 23.29
50 0.03 0.03 0.13 0.44 2.57 7.03 22.51
60 0.03 0.03 0.13 0.44 2.57 7.03 22.51
70 0.03 0.03 0.13 0.44 2.57 7.03 22.51
80 0.03 0.03 0.13 0.44 2.57 7.03 22.51
100 0.03 0.03 0.13 0.44 2.57 7.03 22.51

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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