High Precision Planetary Gearboxes

Languages

K-077

K Gearboxes

R-077 helical bevel gear units can output up to 1400 Nm (depends on ratio)

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

Engineering Calculator

Horizontal Tabs

Overview

Performance data:

Transmission ratios: 8.13:1 to 161.23:1
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]
8.13 1400 172.1 3000 800 16.03 1.1 14.9
8.98 1400 156.0 3000 900 16.32 1.0 15.1
10.68 1400 131.1 3000 1000 15.25 1.2 16.1
11.78 1400 118.8 3000 1000 13.83 1.4 16.7
14.65 1400 95.6 3000 1200 13.34 1.4 17.6
16.95 1400 82.6 3000 1400 13.45 1.4 18.0
18.70 1400 74.9 3000 1400 12.19 1.6 18.7
23.26 1400 60.2 3000 1400 9.80 1.8 20.4
25.65 1400 54.6 3000 1500 9.53 1.9 21.1
29.67 1400 47.2 3000 1600 8.78 2.0 22.0
32.54 1400 43.0 3000 1700 8.51 2.0 22.0
35.30 1400 39.7 3000 1700 7.84 2.1 22.0
40.46 1400 34.6 3000 1700 6.84 2.2 22.0
43.91 1400 31.9 3000 1700 6.31 2.2 22.0
46.59 1400 30.0 3000 1700 5.94 2.3 22.0
48.89 1400 28.6 3000 1700 5.66 2.3 22.0
51.63 1400 27.1 3000 1700 5.36 2.4 22.0
56.96 1400 24.6 3000 1700 4.86 2.4 22.0
63.93 1400 21.9 3000 1700 4.33 2.5 22.0
66.83 1400 20.9 3000 1700 4.14 2.5 22.0
70.84 1400 19.8 3000 1700 3.91 2.5 22.0
76.87 1400 18.2 3000 1700 3.60 2.6 22.0
81.57 1400 17.2 3000 1800 3.59 2.6 22.0
90.00 1400 15.6 3000 1800 3.26 2.6 22.0
102.86 1400 13.6 3000 1800 2.85 2.7 22.0
111.93 1400 12.5 3000 1800 2.62 2.7 22.0
117.49 1400 11.9 3000 1800 2.50 2.7 22.0
129.64 1400 10.8 3000 1800 2.26 2.7 22.0
141.14 1400 9.9 3000 1800 2.08 2.7 22.0
161.23 1400 8.7 3000 1800 1.82 2.8 22.0

(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