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: from 1:250 to 1:1800

Technical data :

1)      Housing
Aluminum housing for output shaft diameter between 18~28,housing material is ADC-12 Aluminum alloy .

2)      Gear
Gear machining by precision hobbing machine, hear precision level between ISO class 7~8 . Gear with 40Cr material, by normalize&carbonize hardened heat treatment to hardness HRC 42-47 .

3)      Motor shaft:
Motor shaft gear pinion machining by cutting, pinion precision level between ISO class 6~7 .Pinion with 42 CrMo material, by normalize&Induction hardened treatment to hardness HRC 50~55 .

4)      Oil seal
Motor shaft side with "VITON" material oil seal, it can prevent lubricant flow into motor casing .

5)      Terminal box
Terminal box with Aluminum alloy material, special design for IP55 level and toally avoid water and dust into casing .

6)      Motor housing
Motor with totally enclosed fan cooled type, IP55 aluminum terminal box totally avoid water and dust into housing .

7)      Rear motor cover
Rear motor cover assembly with oil seal,it can prevent dust and water get into motor .

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.
 
 
 
 Normal Ratio & Actual Ratio

Normal Ratio	Actual Ratio
	0.1KW 1/8HP	0.2KW 1/4HP	0.4KW 1/2HP	0.75KW 1HP	1.5KW 2HP	2.2KW 3HP	3.7KW 5HP
250	249	247	256	254
300	302	310	314	294
350	330	334	346	355
400	411	403	404	411
450	453	447	444	449
500	528	504	498	509
600	601	598	600	592
700	700	702	705	685
800	818	804	831	799
900	891	905	916	967
1000	1004	1005	1017	952
1100	1100	1138	1102	1107
1200	1200	1195	1198	1119
1300	1322	1326	1321	1295
1400	1392	1377	1356	---
1500	1457	1529	1489	1499
1600	1609	1606	1544	---
1650	1632	1683	1626	---
1700	1776	1691	1695	---
1800	1812	1740	1833	1799

 
.