High Precision Planetary Gearboxes

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ST-160 / SX-160

ST Gearboxes

ST-160 / SX-160 Planetary Gearboxes can output up to 184000 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: 3.91:1 to 9793.30:1
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-160 (In Line)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
1 3.91 184000 153000 276000 100 200
4.94 143000 125000 214500 100 200
2 15.47 184000 153000 276000 800 1200
19.81 184000 153000 276000 800 1200
25.01 143000 125000 214500 800 1200
3 29.65 143000 125000 214500 1200 2000
55.02 184000 153000 276000 1200 2000
66.32 184000 153000 276000 1200 2000
74.79 184000 153000 276000 1200 2000
86.66 184000 153000 276000 1200 2000
95.75 184000 153000 276000 1200 2000
107.21 143000 125000 214500 1200 2000
120.91 143000 125000 214500 1200 2000
133.71 184000 153000 276000 1200 2000
166.02 143000 125000 214500 1200 2000
200.12 143000 125000 214500 1200 2000
4 250.53 184000 153000 276000 1500 2800
327.36 184000 153000 276000 1500 2800
386.42 184000 153000 276000 1500 2800
438.64 184000 153000 276000 1500 2800
487.96 143000 125000 214500 1500 2800
519.93 184000 153000 276000 1500 2800
574.48 184000 153000 276000 1500 2800
624.68 143000 125000 214500 1500 2800
684.72 143000 125000 214500 1500 2800
725.43 143000 125000 214500 1500 2800
793.33 143000 125000 214500 1500 2800
840.50 143000 125000 214500 1500 2800
969.43 184000 153000 276000 1500 2800
1038.88 143000 125000 214500 1500 2800
1203.68 143000 125000 214500 1500 2800
1450.86 143000 125000 214500 1500 2800
5 1531.94 184000 153000 276000 1500 2800
1604.90 143000 125000 214500 1500 2800
1727.69 184000 153000 276000 1500 2800
1811.16 184000 153000 276000 1500 2800
1907.19 184000 153000 276000 1500 2800
2001.73 184000 153000 276000 1500 2800
2091.27 143000 125000 214500 1500 2800
2181.66 143000 125000 214500 1500 2800
2363.88 184000 153000 276000 1500 2800
2476.47 143000 125000 214500 1500 2800
2608.36 184000 153000 276000 1500 2800
2792.91 143000 125000 214500 1500 2800
2960.82 184000 153000 276000 1500 2800
3900.44 143000 125000 214500 1500 2800
5145.91 143000 125000 214500 1500 2800
5888.65 143000 125000 214500 1500 2800
6979.14 143000 125000 214500 1500 2800
8124.82 143000 125000 214500 1500 2800
9793.30 143000 125000 214500 1500 2800

SX-160 (Right Angle)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
3 60.0 143000 125000 214500 1500 2500
72.1 184000 153000 276750 1500 2500
76.8 143000 125000 214500 1500 2500
91.1 143000 125000 214500 1500 2500
116.7 143000 125000 214500 1500 2500
138.4 143000 125000 214500 1500 2500
4 256.8 184000 153000 276750 1500 2500
328.7 184000 153000 276750 1500 2500
390.8 143000 125000 214500 1500 2500
440.7 143000 125000 214500 1500 2500
500.3 143000 125000 214500 1500 2500
564.2 143000 125000 214500 1500 2500
653.7 143000 125000 214500 1500 2500
788.0 143000 125000 214500 1500 2500
933.9 143000 125000 214500 1500 2500
5 1183.7 184000 153000 276750 1500 2800
1334.9 184000 153000 276750 1500 2800
1440.1 143000 125000 214500 1500 2800
1550.2 184000 153000 276750 1500 2800
1685.7 143000 125000 214500 1500 2800
1759.7 184000 153000 276750 1500 2800
1880.7 143000 125000 214500 1500 2800
1996.2 143000 125000 214500 1500 2800
2205.0 143000 125000 214500 1500 2800
2407.7 143000 125000 214500 1500 2800
2656.7 143000 125000 214500 1500 2800
3085.2 143000 125000 214500 1500 2800
3949.6 143000 125000 214500 1500 2800
4576.1 143000 125000 214500 1500 2800
5423.5 143000 125000 214500 1500 2800
6537.2 143000 125000 214500 1500 2800
7899.1 143000 125000 214500 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-160 / SX-160 Dimensions
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