Available motor power range: 100W, 200W, 400W, 750W, 1500W, 2200W, 3700W
Available motor output shaft diameter: 18mm, 22mm, 28mm, 32mm, 40mm, 50mm
Available Gear Ratio: 3, 5, 10, 15, 20, 25, 30, 40, 45, 50, 60, 70, 80, 90, 100, 120, 140, 150, 160, 180, 200

As a professional manufacturer of gear motor, we have a whole technological packages in gear roughness purchasing, machining, heat treatment and gear assembling, and gear's precision can reach current Taiwan's industrial level, no matter product quality or unit price, our goods can be qualified as your first choice.  
And now we are finding powerful distributor as our exclusive agent in your region , if you are interested then pls let us know your region and annual demand then we can try our best to afford good price for you. 
Of course, it's no problem for us to afford sample for your comparison and testing. 

Pls just contact us if you want to know more cooperation details .  

Thanks and regards
Shanghai Dongzhan Drive Industry Co., Ltd.
 
 
 

Permissible output torque for each of gear ratio
 

Ratio	Output Speed     (RPM)		Output Torque(Unit: N.m)
			0.1KW (1/8HP)		0.2KW (1/4HP)		0.4KW (1/2HP)		0.75KW (1HP)		1.5KW (2HP)		2.2KW (3HP)		3.7KW    (5HP)
	Frequency(HZ)
	50	60	50	60	50	60	50	60	50	60	50	60	50	60	50	60
3	500	600	1.9	1.6	3.7	3.1	7	6	13	11	26	22	38	32	60	55
5	300	360	3.1	2.6	6.2	5.2	12	10	22	19	45	38	67.2	56	110	100
10	150	180	6.2	5.2	12.4	10.4	24	20	45	38	91	76	137	112	220	200
15	100	120	9.1	7.6	18	15	36	30	68	57	135	113	201	168	326	298
20	75	90	12	10	24	20	48	40	90	75	181	151	268	224	436	360
25	60	72	14	12	30	25	60	50	112	94	226	189	336	280	539	495.3
30	50	60	18	15	36	30	72	60	135	113	271	226	403	336	647	588
40	37	45	22	19	46	39	93	78	175	146	349	291	520	434	863	784
45	33	40	27	22	54	44	109	91	206	170	411	340	598	496	985	817
50	30	36	28	24	57	48	116	97	219	183	436	364	651	543	1070	970
60	25	30	34	29	69	58	139	116	262	219	524	437	781	651	1270	1150
70	21	25	43	36	80	68	162	135	315	263	624	520	925	771
80	19	23	48	40	92	77	184	154	355	296	708	590	1050	875
90	17	20	52	44	103	86	207	173	393	328	771	643	1130	943
100	15	18	58	49	115	96	230	192	432	360	837	698	1260	1050
120	12	15	69	58	138	115	277	231	518	432	1010	837
140	11	13	80	67	160	134	320	267	597	498	1160	968
160	9	11	91	76	183	153	363	303	680	567	1320	1100
180	8	10	103	86	207	173	408	340	768	640	1480	1230
200	7	9	116	97	229	191	432	360	828	690