WAT

Significantly enhances overall rigidity, vibration resistance, and load-bearing capacity in any direction.
Annular gear undergoes a surface nitriding process to ensure superior precision throughout their entire lifespan.
Installation dimensions are consistent with industry-standard products, improving versatility.
Compact size, with higher power density.
Suitable for high positioning accuracy, high dynamic periodic operation, and compact radial space conditions.
Spiral bevel gears at the input stage utilize special processed, resulting in lower noise and higher backlash.

Product Features

High Rigidity & Load Capacity

Dual tapered roller bearings at output for exceptional rigidity and load-bearing capability
High Torque Performance

Large-size, large-module helical gears optimized for high-torque, low-speed applications
Multiple Output Configurations

Customizable options: hollow shaft, dual-shaft, single-shaft, and multi-shaft outputs
Compact Design

Minimized axial dimensions

Performance Parameter

Specification	Unit	Stage	Ratio	WAT065	WAT090	WAT110	WAT140	WAT170	WAT210
Rated output torqueT2N	Nm	1	1	25	78	150	360	580	1300
		1	2	25	68	150	360	580	1300
		2	4	25	50	150	305	580	1300
			5	25	60	150	330	580	1300
			6	25	50	140	300	550	1000
			7	25	50	140	300	550	1000
			8	25	68	150	360	580	1300
			10	25	68	150	360	580	1300
			12	25	68	150	360	580	1300
			14	25	68	150	360	580	1300
			16	25	68	150	360	580	1300
			20	25	68	150	360	580	1300
		3	25	25	60	150	330	580	1300
			30	25	50	140	300	550	1000
			35	25	50	140	300	550	1000
			40	25	68	150	360	580	1300
			50	25	68	150	360	580	1300
			60	25	68	150	360	580	1300
			70	25	68	150	360	580	1300
			80	25	68	150	360	580	1300
			100	25	68	150	360	580	1300
			120	25	68	150	360	580	1300
			140	25	68	150	360	580	1300
			160	25	68	150	360	580	1300
			200	25	68	150	360	580	1300
Emergency stop Torque	N.M	1,2,3	1～200	2 Times T2N
Rated input speed N1N	RPM	1,2,3	1～2	3000	3000	3000	3000	3000	2000
			4～20	3000	3000	3000	3000	3000	3000
			25～200	3000	3000	3000	3000	3000	3000
Maximum iutput speed N1B	RPM	1,2,3	1～2	6000	6000	5000	4500	3500	3000
			4～20	6000	6000	5000	4500	3500	3000
			25～200	6000	6000	6000	5000	4500	3500
Super Precision Backlash PO	arcmin	1,2,3	1～2	-	-	-	-	-	-
			4～20	≤ 4	≤ 4	≤ 4	≤ 4	≤ 4	≤ 4
			25～200	≤ 6	≤ 6	≤ 6	≤ 6	≤ 6	≤ 6
Precision Backlash P1	arcmin	1,2,3	1～2	≤ 4	≤ 4	≤ 4	≤ 4	≤ 4	≤ 4
			4～20	≤ 6	≤ 6	≤ 6	≤ 6	≤ 6	≤ 6
			25～200	≤ 8	≤ 8	≤ 8	≤ 8	≤ 8	≤ 8

Performance Parameter

Specification	Unit	Stage	Ratio	WAT065	WAT090	WAT110	WAT140	WAT170	WAT210
StandardBacklashP2	arcmin	1	1～2	≤6	≤6	≤6	≤6	≤6	≤6
		2	4～20	≤8	≤8	≤8	≤8	≤8	≤8
		3	25～200	≤10	≤10	≤10	≤10	≤10	≤10
Allowable Radial Force F2R	N			2000	3200	5000	6500	9100	13000
Allowable Axle Force F2A	N			1000	1600	2500	3250	4550	6500
Service Life	h			20000
Service Life	h	1	1～2	≥97
Efficienct	%	2	4～20	≥95
Efficienct	%	3	25～200	≥92
Operating temperature	℃			-20℃-+40℃
Weight	kg	1	1～2	3	7	11.5	19.5	34	65
		2	4～20	3.2	8	14	24	38	74
		3	25~200	3.4	8.5	14.5	27	39	75
Protection class				IP65
Lubrication				Synthetic Lubricating Oil
Mounting position				In any direction
Noise level(n1=3000rpm,off load)	dB(A)	1		≤72	≤74	≤76	≤78	≤80	≤82
		2		≤62	≤62	≤64	≤66	≤68	≤72
		3		≤62	≤62	≤64	≤66	≤68	≤72

Related products

Stage：1-2

Ratio：3-100

Stage：1-3

Ratio：3-200

Stage：1-2

Ratio：3-100

Stage：1-2

Ratio：3-200

Stage：1-2

Ratio：4-100

Stage：1-2

Ratio：3-100

Stage：1-2

Ratio：3-100

Stage：1-2

Ratio：3-200

Stage：1-3

Ratio：4-100

Stage：1-2

Ratio：4-200

Matched motor model：42-130 step motor

Stage：1-2

Ratio：2-40

Frame Size：42-90

Ratio：2-5

Module：1.5 - 10

Grade：Q5-Q10