Gear units type: helical-bevel gear units

Foot-mounted solid shaft output

Hollow shaft output A

Flange-mounted solid shaft output F

Flange-mounted hollow shaft output AF

Short-flange-mounted hollow shaft output AZ

Foot-mounted hollow shaft output AB

Torque-arm-mounted hollow shaft output AT

Foot-mounted solid shaft output, shaft input S

Hollow shaft output, shaft input AS

Flange-mounted solid shaft output, shaft input FS

Flange-mounted hollow shaft output, shaft input AFS

WK series gear units are available in the following designs:

WK..Y.. Foot-mounted helical-bevel gear units with solid shaft

WKAB..Y.. Foot-mounted helical-bevel gear units with hollow shaft

WKA..Y.. Helical-bevel gear units with hollow shaft

WKF..Y.. Flange-mounted helical-bevel gear units with solid shaft

WKAF..Y.. Flange-mounted helical-bevel gear units with hollow shaft

WKAZ..Y.. Short-flange-mounted helical-bevel gear units with hollow shaft

WKAT..Y.. Torque-arm-mounted helical-bevel gear units with hollow shaft

AK(WKF, WKA, WKAF, WKAB,WKAZ ) S Shaft input helical-bevel gear units

WKA(WK,WKF,WKAF,WKAB, WKAZ)..R..Y.. Combinatorial helical-bevel gear units

WKA(WK, WKF, WKAF, WKAB, WKAZ)S..R.. Shaft input combinatorial helical-bevel gear units

WKA(WK, WKF, WKAF, WKAB, WKAZ)..Y.. When equipping the user's motor or the special one, the flange is required to be connected.

Symbol of company+ Gear units type+ Structure+ Size+ Motor code+ Motor power, pole+ Ratio+ Mounting position+ Position of the motor thermal box+ Position of output shaft or flange

Gear units type: helical-bevel gear units

Gear unit type	37	47	57	67	77	87	97	107	127	157	167	187
Structure	WK	WKA	WKF	WKAF	WKAZ	WKAT	WKAB
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	6.57-145.14	7.14-144.79	7.24-192.18	7.19-197.37	8.95-176.05	8.74-141.46	8.68-150.41	12.65-150.41	17.28-163.91	17.27-180.78
Permissible torque(N.m)	200	400	600	820	1550	2700	4300	8000	13000	18000	32000	50000

Reducer weight

Gear unit type	37	47	57	67	77	87	97	107	127	157	167	187
Weight(kg)	12	21	28	35	59	85	131	252	380	610	1015	1700