WSH

Our high-performance gearbox series combines precision engineering with innovative structural design to deliver exceptional performance in demanding industrial applications.
Featuring compact dimensions and superior load capacity, these units set new standards for power density and operational reliability.

产品特点

High-Precision Compact Design

Short axial dimensions with excellent sealing performance.
Universal Mounting Compatibility

Standardized installation dimensions for flexible integration.
Enhanced Structural Rigidity

Improved vibration resistance and multi-directional load capacity.
Long-Term Accuracy Retention

Special ring gear processing ensures sustained precision.
Dual Bearing Support

Extended bearing span increases tilting moment capacity.
Optimized Space Efficiency

Shorter length than competitors with higher power density.

Performance Parameter

Specification	Unit	Stage	Ratio	WSH060	WSH075	WSH100	WSH140	WSH180	WSH210
Rated output torqueT2N	Nm	1	3	50	130	230	400	1000	1800
			4	55	150	330	650	1400	2400
			5	60	160	330	650	1400	2400
			6	55	150	310	600	1100	1950
			7	50	140	300	550	1000	1700
			8	40	100	230	450	850	1450
			10	35	90	200	400	760	1350
		2	15	50	130	230	400	1000	1800
			16	55	150	330	650	1400	2400
			20	55	150	330	650	1400	2400
			25	60	160	330	650	1400	2400
			30	55	150	310	600	1100	1950
			35	50	140	300	550	1100	1700
			40	55	150	330	650	1400	2400
			50	60	160	330	650	1400	2400
			60	55	150	310	600	1100	1950
			70	50	140	300	550	1000	1700
			80	40	100	230	450	850	1450
			100	35	90	200	400	760	1350
Emergency stop torque T2NOT	Nm	1,2	3～100	Triple rated output torque
Rated input speed n1N	rpm	1,2	3～100	3300-4000	3300-4000	2800-3800	2500-3300	2000-3000	1500-2500
Maximum iutput speed n1B	rpm	1,2	3～100	6000	6000	5000/6000	4500/5000	3500/4500	3000/3500
Super precision backlash P0	arcmin	1	3～10	≤ 1.5
Super precision backlash P0	arcmin	2	15～100	≤ 3
Precision backlash P1	arcmin	1	3～10	≤ 3
Precision backlash P1	arcmin	2	15～100	≤ 5
Standard backlash P2	arcmin	1	3～10	≤ 5
Standard backlash P2	arcmin	2	15～100	≤ 8
Torsional rigidity	Nm/arcmin	1,2	3～100	7	14	32	60	175	410
Max Tilting Moment M2k	Nm	1,2	3～100	160	270	670	1630	3200	5300
Allowable radial force F2aB	N	1,2	3～100	3000	4500	8500	16000	23000	30000
Allowable axial force F2aB	N	1,2	3～100	2400	3350	7000	12000	19000	24000
Lifespan	hr	1,2	3～100	20000
Efficiency	%	1	3～10	≥ 97
Efficiency	%	2	15～100	≥ 95
Weight	kg	1	3～10	1.6	4	6.4	15.1	30	50
Weight	kg	2	15～100	2.2	4.6	7.1	17.2	35	57
Working temperature	°C	1,2	3～100	-20°C ～ +40°C
Lubricating		1,2	3～100	Synthetic lubricating greas
IP Grade		1,2	3～100	IP65
Installation direction		1,2	3～100	In any direction
Noise level (n1=3000rpm,off load)	dB(A)	1,2	3～100	≤ 58	≤ 60	≤ 63	≤ 65	≤ 66	≤ 66