High Precision Planetary Gearboxes

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K-057

K Gearboxes

R-057 helical bevel gear units can output up to 600 Nm (depends on ratio)

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

Engineering Calculator

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Overview

Performance data:

Transmission ratios: 5.74:1 to 158.67:1
Efficiency Up to 98%
Input motor flanges: For IEC motors and servomotors
Output shaft: Solid Smooth Output Shaft with Key
Hollow Shaft with Keyway
Smooth Hollow Shaft with Shrink Disk
Versions: Flange mounted
Foot mounted

Typical Applications

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

K helical bevel gear units have the following advantages:

  • Carburized, case hardened, and ground gears, offering greater reliability and longer service life.
  • Compact design
  • Excellent reliability
  • Intermittent and continuous operation
  • ATEX standard requirements
  • Optional NSF H1 certified food grade lubrication
  • For any mounting position
Specifications
Ratio n1N n2N n1Max T2N(1) P1Max F1RMax(2) F2RMax(3)
[rpm] [rpm] [rpm] [Nm] [kW] [KN] [kN]
5.74 1400 245.0 3000 290 8.27 0.3 7.0
6.91 1400 203.5 3000 340 8.05 0.3 7.3
7.36 1400 191.2 3000 350 7.79 0.4 7.5
9.20 1400 152.8 3000 460 8.18 0.3 7.7
10.31 1400 136.4 3000 520 8.25 0.3 7.8
11.08 1400 127.0 3000 540 7.98 0.3 7.9
12.41 1400 113.3 3000 580 7.65 0.4 8.1
13.21 1400 106.5 3000 590 7.31 0.4 8.3
15.25 1400 92.3 3000 590 6.33 0.5 8.9
17.08 1400 82.3 3000 600 5.75 0.6 9.2
22.50 1400 62.5 3000 600 4.36 0.7 10.4
26.30 1400 53.7 3000 600 3.75 0.8 11.1
28.25 1400 49.9 3000 600 3.49 0.8 11.4
33.70 1400 41.9 3000 600 2.92 0.9 12.0
38.88 1400 36.3 3000 600 2.53 0.9 12.0
43.56 1400 32.4 3000 600 2.26 1.0 12.0
51.21 1400 27.6 3000 600 1.92 1.0 12.0
57.38 1400 24.6 3000 600 1.72 1.0 12.0
69.70 1400 20.2 3000 600 1.41 1.0 12.0
78.09 1400 18.1 3000 600 1.26 1.1 12.0
91.04 1400 15.5 3000 600 1.08 1.1 12.0
102.00 1400 13.8 3000 600 0.97 1.1 12.0
112.63 1400 12.5 3000 600 0.87 1.1 12.0
125.18 1400 11.3 3000 600 0.79 1.1 12.0
140.25 1400 10.1 3000 600 0.70 1.1 12.0
158.67 1400 8.9 3000 600 0.62 1.1 12.0

(1) T2N value is calculated at n1n, continuous duty cycle, uniform operation, KA=1 and unlimited theoretical life time as per ISO-6336 (NL>N00 in the Woehler line). The application factor KA according to DIN-3990-1 must be considered for each duty cycle and machine type. Generally, T2Peak=2·T2N
(2) Maximum radial force on a solid input shaft
(3) Maximum radial force on a solid output shaft