High Precision Planetary Gearboxes

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ST-180 / SX-180

ST Gearboxes

ST-180 / SX-180 Planetary Gearboxes can output up to 339000 Nm (depends on ratio)

Calculate your machine and find the required gearbox output torque using this tool

Engineering Calculator

Horizontal Tabs

Overview

Performance data:

Number of stages: 1 to 5 stages
Transmission ratios: 4.00:1 to 5345.4:1
Efficiency: Up to 98%
Inputs Types: IEC Motor Flange
Servo Motor Flange
Solid Input Shaft with Key
Worm Gearbox Flange
Hydraulic Motor Flange
Output Shaft Types: Hollow Shaft with Shrink Disk
Hollow DIN 5480 Splined Shaft
Solid Shaft with Key
Solid DIN 5480 Splined Shaft
Versions: With Flange Integrated into the Ring Gear
With Feet

Typical Applications:

  • Cement and Mining
  • Chemical and Paper Industry
  • Conveyors
  • Cranes and Construction Machinery
  • Food and Beverages
  • Metalworking machines
  • Pumps and Compressors
  • Water Treatment
  • Wind Energy
  • Woodworking Machines

Advantages:

  • Excellent reliability
  • Compact design
  • High power density (Nm / dm3)
  • Low volume and weight
  • Intermittent and continuous operation
  • ATEX standard requirements
  • Optional NSF H1 certified food grade lubrication
  • For any mounting position
Specifications

ST-180 (In Line)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
1 4.00 339900 312170 441870 100 200
4.57 282600 268600 367380 100 200
2 16.4 339900 312170 441870 500 750
18.7 282600 268600 367380 500 750
24.0 282600 268600 367380 500 750
3 65.4 339900 312170 441870 1000 1500
96.0 282600 268600 367380 1000 1500
116.8 282600 268600 367380 1000 1500
150.0 282600 268600 367380 1000 1500
4 232.7 339900 312170 441870 1500 2800
280.4 339900 312170 441870 1500 2800
302.5 339900 312170 441870 1500 2800
366.5 339900 312170 441870 1500 2800
476.4 339900 312170 441870 1500 2800
574.2 339900 312170 441870 1500 2800
654.2 282600 268600 367380 1500 2800
698.7 282600 268600 367380 1500 2800
737.3 339900 312170 441870 1500 2800
842.1 282600 268600 367380 1500 2800
5 959.8 339900 312170 441870 1500 2800
1059.3 339900 312170 441870 1500 2800
1142.7 339900 312170 441870 1500 2800
1247.7 339900 312170 441870 1500 2800
1384.4 339900 312170 441870 1500 2800
1448.8 339900 312170 441870 1500 2800
1562.8 339900 312170 441870 1500 2800
1686.9 339900 312170 441870 1500 2800
1799.7 339900 312170 441870 1500 2800
1965.2 339900 312170 441870 1500 2800
2169.3 339900 312170 441870 1500 2800
2461.4 339900 312170 441870 1500 2800
2650.3 339900 312170 441870 1500 2800
2785.3 339900 312170 441870 1500 2800
2966.9 339900 312170 441870 1500 2800
3202.5 339900 312170 441870 1500 2800
3445.4 339900 312170 441870 1500 2800
3809.3 339900 312170 441870 1500 2800
4423.7 339900 312170 441870 1500 2800
5345.4 339900 312170 441870 1500 2800

SX-180 (Right Angle)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
4 231.7 339900 312170 441870 1500 2800
297.4 339900 312170 441870 1500 2800
386.6 339900 312170 441870 1500 2800
464.6 339900 312170 441870 1500 2800
505.1 339900 312170 441870 1500 2800
693.5 282600 268600 367380 1500 2800
5 779.5 339900 312170 441870 1500 2800
840.9 339900 312170 441870 1500 2800
997.0 339900 312170 441870 1500 2800
1018.8 339900 312170 441870 1500 2800
1296.1 339900 312170 441870 1500 2800
1324.4 339900 312170 441870 1500 2800
1480.8 282600 312170 441870 1500 2800
1596.4 339900 312170 441870 1500 2800
1794.1 282600 268600 367380 1500 2800
1892.8 339900 312170 441870 1500 2800
1942.3 282600 268600 367380 1500 2800
2049.7 339900 312170 441870 1500 2800
2162.5 282600 268600 367380 1500 2800
2460.6 339900 312170 441870 1500 2800
2776.5 282600 268600 367380 1500 2800
2993.8 282600 268600 367380 1500 2800
3159.3 339900 312170 441870 1500 2800
3378.9 282600 268600 367380 1500 2800
3609.5 282600 268600 367380 1500 2800
4338.3 282600 268600 367380 1500 2800
5568.8 282600 268600 367380 1500 2800
  • T2N values are calculated at n1=n1n, continuous duty cycle, uniform operation and KA=1 according to ISO 6336. T2N(1.2M) has been calculated for 1200000 revolutions of the output shaft, and T2N(6M) has been calculated for 6000000 revolutions of the output shaft. The application factor KA according to DIN-3990-1 must be considered for each duty cycle and machine type.
  • T2Peak is the maximum output torque the gearbox can tolerate during startups, inversions or other peaks. This value should never be used for continuous operation or for intermittent operation with frequent accelerations.
  • n1N is the rated input speed for continuous operation
  • n1Max is the maximum input speed for intermittent service. For continuous operation at speeds over n1n please inquire
Dimensions
ST-180 / SX-180 Dimensions