POWERGEAR PERFORMANCE TABLE REINFORCED DESIGN (X-SERIES)
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Housing
All housings and flanges made of spherical graphite (SG) iron for maximum rigidity.
Bevel Gears
Parameter optimized Gleason gearing for high torque ratings. Optimized gear tooth contact pattern during assembly leading to uniform load distribution.
Shafts
Reinforced shafts are manufactured from high quality steel with Solid Shaft or Hollow Shaft options.
Bearings
High quality taper roller bearings taking axial and radial loads and guaranteeing long operational life.
Design speed & life
The compact and rigid design assures highest performance at small dimensions and low weight, giving optimum performance, at continuous full rated power transmission is based on an input-shaft design-speed of up to 6500 rpm
Operating Temperature
The maximum allowable oil bath temperature limits the gearbox performance. For continuous duty the required effective performance must not exceed the permissible limit of -13ºC to +100ºC.
Operating Noise
Close tolerance gear cutting and high accuracy assembly ensures extremely low operating noise levels (more than 45% of volume economized) even at high running speeds.
Lubrication
Lubricated for life, the gearboxes are, depending on their size, maintenance free, if operated under normal conditions.
PowerGear reinforced |
Unit |
X75 |
X90 |
X110 |
X140 |
X170 |
X210 |
X240 |
X280 |
|
1:1 Nominal torque M2 |
Nm |
87 |
135 |
290 |
625 |
1020 |
2050 |
3350 |
5200 |
|
max. rpm at input n1 |
rpm |
3000 |
2500 |
2000 |
2000 |
1500 |
1200 |
1200 |
1000 |
|
At 2% |
standard output backlash |
arcmin |
6 to 14 |
6 to 14 |
6 to 13 |
6 to 12 |
6 to 12 |
6 to 11 |
6 to 11 |
6 to 11 |
| minimum output backlash |
arcmin |
4 to 6 |
4 to 6 |
3 to 6 |
3 to 6 |
3 to 6 |
3 to 6 |
3 to 6 |
3 to 6 |
|
|
Permissible radial load |
N |
1500 |
2000 |
3500 |
5500 |
7800 |
12000 |
16000 |
20000 |
Permissible radial load |
N |
2000 |
2700 |
4500 |
7500 |
11000 |
16000 |
21000 |
30000 |
|
permissible axial force |
N |
750 |
1000 |
1750 |
2750 |
3900 |
6000 |
8000 |
10000 |
|
permissible axial load |
N |
1000 |
1350 |
2250 |
3750 |
5500 |
8000 |
10500 |
15000 |
|
efficiency at max. load |
% |
> 98 |
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Thermal performance limit (kW) |
|
5.5 |
7.4 |
10.8 |
16.1 |
23.4 |
28.6 |
45.3 |
60.3 |
|
Running noise at 1500 rpm, partial load |
db(A) |
70 |
74 |
76 |
77 |
78 |
80 |
82 |
83 |
|
Weight |
kg |
5.0 |
8.5 |
13.5 |
22.5 |
39.0 |
71.5 |
104.0 |
155.5 |
|
Service life |
h |
> 15.000 |
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Lubrication |
|
up to and including X140: synthetic lubrication oils, ISO VG 150 |
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Operating temperature |
-30ºC up to 100ºC |
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Paint |
Primer coating RAL 9005 – dull black |
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* temporary
