Helical Bevel Gearmotor

Housing hardness

HBS190-240

Gear material

20CrMnTi alloy steel

Surface hardness of gears

HRC58~62

Input / Output shaft material

42CrMo alloy steel

Machining precision of gears

accurate grinding 6Grade

Heat treatment

carburizing and quenching, grinding , etc.

Efficiency

94%~96% (depends on the transmission stage)

Noise (MAX)

60~68dB

Temp. rise (MAX)

40°C

Temp. rise (Oil)(MAX)

50°C

Vibration

≤20µm

Backlash

≤20Arcmin

Brand of bearings

China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.

Brand of oil seal

NAK --- Taiwan or other brands requested

KF…Y…
Flange-mounted helical-bevel gear motor with solid shaft

KAF…Y…
Flange-mounted helical –bevel gear motor with hollow shaft

KAT…Y…
Torque-arm mounted helical-bevel gear motor with hollow shaft

K(KF.KA.KAF.KAB.KAZ)S …
Shaft input helical-bevel gear motor

KA(K..KF,.KAF..KAB.KAZ.).RF..Y..
Combination helical-bevel gear motor

KA(K.KF,KAF,KAB,KAZ) S…RF..
Shaft input combination helical-bevel gear motor

Structure

K.. KA…KF..KAF..KAZ…KAT..KAB..

Input power rating (kw)

0.18
3

0.18-
3

0.18-
5.5

0.18-
5.5

0.37-
11

0.75-
22

1.1-
30

3-45

7.5-90

11-160

11-
200

18.5-
200

（Ratio）

5.36-
106.38

5.81-
131.87

6.57-
145.15

7.14-
144.79

7.22-
175.45

7.19-
192.27

8.95-
175.47

8.74-
141.93

8.68-
146.07

12.66-
150.03

17.35-
164.44

17.97-
178.37

Max torque (N.m)

200

400

600

820

1550

2700

4300

8000

13000

18000

32000

50000