Factory Price High Precision Backlash 1-3arcmin Helical Planetary Gearbox
Nickel chromium molybdenum alloy steel gear is manufactured with carburizing heat treatment for high abrasion resistance and impact toughness and by honing process to increase gear precision and low noise operation.Internal gear bore uses needle roller to obtain higher abrasion resistance and strength.
Product Description
Products fearures:
1.One-piece construction, High Prescision and large output torque
2.Double bracing cage planetary shelf structure , high relible. Can suit reversible rotabtion frequently
3.Helical gear transmission, more reliable. Higher torque
4.Low return backlash,high precision
5.Special Rotation frame structure, can carry bigger Radial&Axial load
Product Parameters
Specifications |
PX42 |
PX60 |
PX90 |
PX120 |
PX140 |
PX180 |
Technal Parameters |
Max. Torque |
Nm |
1.5times rated torque |
Emergency Stop Torque |
Nm |
2.5times rated torque |
Max. Radial Load |
N |
780 |
1530 |
3250 |
6700 |
9400 |
14500 |
Max. Axial Load |
N |
390 |
630 |
1300 |
3000 |
4700 |
7250 |
Torsional Rigidity |
Nm/arcmin |
2.5 |
6 |
12 |
23 |
47 |
130 |
Max.Input Speed |
rpm |
8000 |
8000 |
8000 |
8000 |
6000 |
6000 |
Rated Input Speed |
rpm |
4000 |
4000 |
3000 |
3000 |
3000 |
3000 |
Noise |
dB |
≤56 |
≤58 |
≤60 |
≤65 |
≤68 |
≤68 |
Average Life Time |
h |
20000 |
Efficiency Of Full Load |
% |
L1≥95% L2≥90% |
Return Backlash |
P1 |
L1 |
arcmin |
/ |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
L2 |
arcmin |
/ |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
P2 |
L1 |
arcmin |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
≤5 |
L2 |
arcmin |
≤7 |
≤7 |
≤7 |
≤7 |
≤7 |
≤7 |
Moment Of Inertia Table |
L1 |
3 |
Kg*cm2 |
/ |
0.16 |
0.61 |
3.25 |
9.21 |
28.98 |
4 |
Kg*cm2 |
0.03 |
0.14 |
0.48 |
2.74 |
7.54 |
23.67 |
5 |
Kg*cm2 |
0.03 |
0.13 |
0.47 |
2.71 |
7.42 |
23.29 |
7 |
Kg*cm2 |
0.03 |
0.13 |
0.45 |
2.62 |
7.14 |
22.48 |
8 |
Kg*cm2 |
0.03 |
0.13 |
0.45 |
2.6 |
/ |
/ |
10 |
Kg*cm2 |
0.03 |
0.13 |
0.4 |
2.57 |
7.03 |
22.51 |
L2 |
12 |
Kg*cm2 |
/ |
0.13 |
0.45 |
0.45 |
2.63 |
7.3 |
15 |
Kg*cm2 |
/ |
0.13 |
0.45 |
0.45 |
2.63 |
7.3 |
20 |
Kg*cm2 |
0.03 |
0.13 |
0.45 |
0.45 |
2.63 |
7.3 |
25 |
Kg*cm2 |
0.03 |
0.13 |
0.45 |
0.4 |
2.63 |
7.3 |
28 |
Kg*cm2 |
0.03 |
0.13 |
0.45 |
0.45 |
2.43 |
7.1 |
30 |
Kg*cm2 |
/ |
0.13 |
0.45 |
0.45 |
2.43 |
6.92 |
35 |
Kg*cm2 |
0.03 |
0.13 |
0.4 |
0.4 |
2.43 |
7.1 |
40 |
Kg*cm2 |
0.03 |
0.13 |
0.45 |
0.45 |
2.43 |
6.92 |
50 |
Kg*cm2 |
0.03 |
0.13 |
0.4 |
0.4 |
2.39 |
6.92 |
70 |
Kg*cm2 |
0.03 |
0.13 |
0.4 |
0.4 |
2.39 |
6.72 |
100 |
Kg*cm2 |
0.03 |
0.13 |
0.4 |
0.4 |
2.39 |
6.72 |
Technical Parameter |
Level |
Ratio |
|
PX42 |
PX60 |
PX90 |
PX120 |
PX140 |
PX180 |
Rated Torque |
L1 |
3 |
Nm |
/ |
40 |
105 |
165 |
360 |
880 |
4 |
Nm |
17 |
45 |
130 |
230 |
480 |
880 |
5 |
Nm |
15 |
45 |
130 |
230 |
480 |
1100 |
7 |
Nm |
12 |
45 |
100 |
220 |
480 |
1100 |
8 |
Nm |
/ |
40 |
90 |
200 |
/ |
/ |
10 |
Nm |
10 |
30 |
75 |
175 |
360 |
770 |
L2 |
12 |
Nm |
/ |
40 |
105 |
165 |
440 |
880 |
15 |
Nm |
/ |
40 |
105 |
165 |
360 |
880 |
20 |
Nm |
17 |
45 |
130 |
230 |
480 |
880 |
25 |
Nm |
15 |
45 |
130 |
230 |
480 |
880 |
28 |
Nm |
17 |
45 |
130 |
230 |
480 |
1100 |
30 |
Nm |
/ |
40 |
105 |
165 |
480 |
1100 |
35 |
Nm |
10 |
30 |
130 |
230 |
480 |
1100 |
40 |
Nm |
17 |
45 |
130 |
230 |
480 |
1100 |
50 |
Nm |
15 |
45 |
130 |
230 |
480 |
1100 |
70 |
Nm |
12 |
45 |
100 |
220 |
480 |
1100 |
100 |
Nm |
10 |
30 |
75 |
175 |
360 |
770 |
Degree Of Protection |
|
IP65 |
Operation Temprature |
ºC |
- 10ºC to -90ºC |
Weight |
L1 |
kg |
0.5 |
1.25 |
3.75 |
8.5 |
16 |
28.5 |
L2 |
kg |
0.8 |
1.75 |
5.1 |
12 |
21.5 |
40 |
Company Profile
Packaging & Shipping
1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT