High Precision Planetary Gearboxes

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K-087

K Gearboxes

R-087 helical bevel gear units can output up to 2700 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: 7.97:1 to 183.08:1
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]
7.97 1400 175.8 3000 1500 30.66 2.6 17.3
9.63 1400 145.4 3000 1800 30.45 2.6 17.5
10.56 1400 132.6 3000 2000 30.85 2.5 17.2
12.75 1400 109.8 3000 2000 25.55 2.8 18.9
14.15 1400 98.9 3000 2100 24.17 2.8 19.4
15.67 1400 89.3 3000 2100 21.83 3.0 20.4
18.92 1400 74.0 3000 2200 18.94 3.1 21.9
21.00 1400 66.7 3000 2500 19.39 3.1 21.6
23.27 1400 60.2 3000 2800 19.60 3.1 21.4
26.31 1400 53.2 3000 2800 17.33 3.2 22.8
28.11 1400 49.8 3000 2800 16.22 3.2 23.6
31.39 1400 44.6 3000 2800 14.53 3.3 24.9
31.77 1400 44.1 3000 2800 14.36 3.3 25.1
35.25 1400 39.7 3000 2800 12.94 3.4 26.5
41.26 1400 33.9 3000 2800 11.05 3.5 28.5
45.57 1400 30.7 3000 3000 10.72 3.5 29.0
50.56 1400 27.7 3000 3200 10.31 3.5 29.6
55.28 1400 25.3 3000 3200 9.43 3.6 30.0
60.34 1400 23.2 3000 3200 8.64 3.6 30.0
63.65 1400 22.0 3000 3300 8.44 3.6 30.0
70.62 1400 19.8 3000 3300 7.61 3.6 30.0
75.60 1400 18.5 3000 3500 7.54 3.6 30.0
81.18 1400 17.2 3000 3500 7.02 3.7 30.0
91.30 1400 15.3 3000 3500 6.24 3.7 30.0
101.29 1400 13.8 3000 3500 5.63 3.7 30.0
108.31 1400 12.9 3000 3500 5.26 3.8 30.0
121.39 1400 11.5 3000 3500 4.70 3.8 30.0
131.96 1400 10.6 3000 3500 4.32 3.8 30.0
146.59 1400 9.6 3000 3500 3.89 3.8 30.0
162.63 1400 8.6 3000 3500 3.51 3.8 30.0
183.08 1400 7.6 3000 3500 3.11 3.9 30.0

(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