Your benefits

  • Reduced operating costs
    as the helical-bevel gearmotors are nearly wear-free and low-maintenance. In this way, you effectively reduce costs in operation.
  • High performance
    as the gearmotors have a torque of up to 50 000 Nm.
  • Save energy
    thanks to their high efficiency, our helical-bevel gearmotors are real energy savers.

Helical-bevel gear units (two and three stages)

  • High efficiency
  • Gearing with high fatigue strength
  • Long, maintenance-free service life
  • Can be combined with our complete motor portfolio

Sizes K..37 to K..187 (three stages)

  • Double gear units for very low output speeds also available
  • Reduced backlash variant
  • Available variants:
    • Foot- or flange-mounted
    • B5 or B14 flange-mounted
    • Solid or hollow shaft
    • Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or TorqLOC®

Sizes K..19 to K..49 (two stages)

  • Low-loss, two-stage design with a high gearing efficiency of over 90%
  • The aluminum housing of sizes K..19 and K..29 makes them particularly lightweight
  • Sizes K..39 and K..49 are particularly sturdy and torsionally stiff due to the gray-cast iron housing
  • Three base strips ensure an optimum connection to the customer machine even in critical mounting situations
  • Available variants:
    • Foot- or B5 flange-mounted
    • Solid or hollow shaft
    • Hollow shaft with keyed connection or shrink disk or TorqLOC® hollow shaft mounting system

AC motors

Combine the helical-bevel gear unit with our AC motors:

DR.. series

Design Efficiency class Number of poles Power
kW
DRS.. IE1 Standard Efficiency 2-,4- or 6-pole 0.18 – 225
DRE.. IE2 High Efficiency 2-,4- or 6-pole 0.25 – 225
DRN.. IE3 Premium Efficiency 4-pole 0.75 – 200
DRP.. IE3 Premium Efficiency 2-,4- or 6-pole 0.37 – 160
DRU.. IE4 Super Premium Efficiency 4-pole 0.18 – 3
Design Efficiency class Power
kW
DRE..J IE2 High Efficiency 0.37 – 4.0
DRP..J IE3 Premium Efficiency 0.37 – 4.0
DRU..J IE4 Super Premium Efficiency 0.18 – 3.0

Helical-bevel gearmotors of series K

with 4-pole DR63 motor:

Gear unit Motor
Gear unit size Mamax Gear unit
Nm		 Size Power
kW
19 80 63S4 – 63L4 0.12 – 0.25
29 130 63S4 – 63L4 0.12 – 0.25
39 300 63S4 – 63L4 0.12 – 0.25
49 500 63S4 – 63L4 0.12 – 0.25
37 200 63S4 – 63L4 0.12 – 0.25
47 400 63S4 – 63L4 0.12 – 0.25
57 600 63S4 – 63L4 0.12 – 0.25
67 820 63S4 – 63L4 0.12 – 0.25
77 1550 63S4 – 63L4 0.12 – 0.25
87 2700 – –
97 4300 – –
107 8000 – –
127 13000 – –
157 18000 – –
167 32000 – –
187 50000 – –

with 4-pole DRS.. motor/IE1:

Gear unit Motor
Gear unit size Mamax Gear unit
Nm		 Size Power
kW
19 80 71S4 – 90M4 0.18 – 1.5
29 130 71S4 – 100M4 0.18 – 3
39 300 71S4 – 100LC4 0.18 – 4.0
49 500 71S4 – 132M4 0.18 – 7.5
37 200 71S4 – 100M4 0.18 – 3
47 400 71S4 – 100LC4 0.18 – 4
57 600 71S4 – 132M4 0.18 – 7.5
67 820 71S4 – 132MC4 0.18 – 9.2
77 1550 71S4 – 160M4 0.18 – 11
87 2700 71M4 – 180LC4 0.55 – 30
97 4300 80M4 – 225MC4 1.1 – 55
107 8000 90L4 – 225MC4 2.2 – 55
127 13000 132S4-225MC4 5,5- 55
157 18000 160M4 – 315L4 11 – 200
167 32000 160M4 – 315L4 11 – 200
187 50000 160M4 – 315L4 11 – 200

with 4-pole DRE.. motor/IE2:

Gear unit Motor
Gear unit size Mamax Gear unit
Nm		 Size Power
kW
19 80 80S4 – 90M4 0.37 – 1.1
29 130 80S4 – 100M4 0.37 – 2.2
39 300 80S4 – 132S4 0.37 – 4.0
49 500 80S4 – 132MC4 0.37 – 7.5
37 200 80S4 – 100LC4 0.37 – 3
47 400 80S4 – 100LC4 0.37 – 3
57 600 80S4 – 112M4 0.37 – 3
67 820 80S4 – 160S4 0.37 – 7.5
77 1550 80S4 – 160MC4 0.37 – 11
87 2700 80S4 – 180LC4 0.37 – 22
97 4300 80S4 – 225M4 0.37 – 45
107 8000 100M4 – 225M4 2.2 – 45
127 13000 132M4 – 280M4 5.5 – 90
157 18000 160M4 – 315L4 9.2 – 200
167 32000 160M4 – 315L4 9.2 – 200
187 50000 160M4 – 315L4 9.2 – 200

with 4-pole DRN.. motor/IE3:

Gear unit Motor
Gear unit size Mamax Gear unit
Nm		 Size Power
kW
19 80 80M – 90S 0.75 – 1.1
29 130 80M – 100LS 0.75 – 2.2
39 300 80M – 112M4 0.75 – 4.0
49 500 80M – 132M4 0.75 – 7.5
37 200 80M – 100L 0.75 – 3
47 400 80M – 100L 0.75 – 3
57 600 80M – 112M 0.75 – 4
67 820 80M – 132M 0.75 – 7.5
77 1550 80M – 160L 0.75 – 15
87 2700 80M – 200L 0.75 – 30
97 4300 80M – 225S 0.75 – 37
107 8000 100LS – 250M 2.2 – 55
127 13000 132S – 280M 5.5 – 90
157 18000 132L – 315H 9.2 – 200
167 32000 132L – 315H 9.2 – 200
187 50000 132L – 315H 9.2 – 200

with 4-pole DRU..J motor/IE4:

Gear unit Motor
Gear unit size Mamax Gear unit
Nm		 Size Power
kW
19 80 71SJ4 – 80SJ4 0.18 – 0.55
29 130 71SJ4 – 90MJ4 0.18 – 1.1
39 300 71SJ4 – 90LJ4 0.18 – 1.5
49 500 71SJ4 – 100LJ4 0.18 – 3
37 200 71SJ4 – 90LJ4 0.18 – 1.5
47 400 71SJ4 – 100MJ4 0.18 – 2.2
57 600 71SJ4 – 100MJ4 0.18 – 2.2
67 820 71SJ4 – 100MJ4 0.18 – 2.2
77 1550 71SJ4 – 100LJ4 0.18 – 3
87 2700 71MJ4 – 100LJ4 0.37 – 3
97 4300 71MJ4 – 100LJ4 0.37 – 3
107 8000 – –
127 13000 – –
157 18000 – –
167 32000 – –
187 50000 – –