Products

DESCRIPTION

Basic Info

Model NO.	E series
Application	Motor, Machinery, Transmission Equipment
Hardness	Hardened Tooth Surface
Installation	Horizontal Type
Layout	Shunting
Gear Shape	Bevel
Step	Three-Step
Type	Gear Reducer
Warranty	One Year
Phase	Three-Phase
Protect Feature	IP54 or IP55
Poles	4 Poles
Voltages	380V ~ 440V
Transport Package	Wooden Carton
Specification	2 sets in one carton
Trademark	Donghai / TGS
Origin	Zhejiang, China
HS Code	8483409000
Production Capacity	5000000 Pieces /Year

Product Description

Company Profiles
-We are a leading gear motor manufacturerZhejiang Donghai Reducer is a leading manufacturer of gear motor and gearbox.Since 1991, we have specialized in manufacturing a wide range of gear motor and gear box including:

• helical gear motor
• helical bevel gear motor
• parallel shaft helical gear motor
• helical worm gear motor
• hoist drive
• heavy-duty helical gearbox
• heavy-duty helical bevel gearbox
• gear motor for car parking system
• sprial bevel gearbox

Product Description

E series gear motor is combined with helical gear and worm gear. It is 90° for input and output shaft.

Mounting position: footed mounting, flange mounting and shaft mounting etc.

Technical data:

Output speed:0.12~397rpm

Rated output torque:10~4200N*m

Motor power: 0.12~22KW

Product Show

Product Specification

Product features
1. Economical operation, low noise and high permitted overhung loads.
2. Due to their outstanding efficiency, these drives can be used in every industrial sector and tailored to individual torque and speed requirements.
General Technical data
Housing material			HT250 high-strength cast iron
Housing hardness			HBS190-240
Pinion material			20CrMnTiH
Gear material			20CrMnTiH
Surface hardness of gears			HRC58°~62 °
Gear core hardness			HRC33~40
Input /output shaft material			40CrMnTiH
Input / Output shaft hardness			HRC25~30
Machining precision of gears			accurate grinding, 6~7 Grade
Lubricating oil			GB L-CKC220
Heat treatment			tempering, cementiting, quenching, etc.
Efficiency			94%~96% (depends on the transmission stage)
Noise (MAX)			60~68dB
Temp. rise (MAX)			40°C
Temp. rise (Oil)(MAX)			50°C
Vibration			≤20µm
Backlash			≤20Arcmin
Brand of bearings			China Top brand C&U,LYC,TMB or other brands requested, SKF…..
Brand of oil seal			CTY--- Taiwan or other brands requested
E ---- series helical-worm gear motor
E-series single stages
Model	Output Shaft Dia.	Center Height	Output Flange Dia.	Power	Ratio	Permitted Torque	Output Speed
	Solid (mm)	(mm)	(mm)	(kw)		(Nm)	(RPM)
E37	20k6	80j6	80/120	0.12~1.5	6.72~160	105	8.4~397
E47	25k6	100j6	110/160	0.12~1.5	7.5~212	190	6.6~192
E57	30k6	112j6	130/200	0.18~3.0	7.5~212	340	6.5~194
E67	35k6	140j6	130/200	0.25~5.5	7.45~215	565	6~189
E77	45k6	180j6	180/250	0.37~7.5	7.9~257	1200	3.5~177
E87	60m6	225h6	250/350	0.55~15	8.52~277	2600	1.0~171
E97	70m6	280h6	350/450	1.5~22	8.26~282	4185	4.9~177
E- series double stages
Model	Output Shaft Dia.	Center Height	Output Flange Dia.	Power	Ratio	Permitted Torque	Output Speed
	Solid (mm)	(mm)	(mm)	(kw)		(Nm)	(RPM)
E37D17	20k6	80j13	80/120	0.12	110~202	89	6.8~13
E47D17	25k6	100j13	110/160	0.12~0.18	180~438	255	3.2~7.4
E57D17	30k6	112j13	130/200	0.12~0.25	131~655	311	2.1~9.9
E67D37	35k6	140j13	130/200	0.12~0.37	246~1363	600	1.0~5.6
E77D37	45k6	180j13	180/250	0.12~1.1	219~3540	1230	0.39~6.4
E87D57	60m6	225h13	250/350	0.12~1.5	205~7643	2810	0.18~6.9
E97D57	70m6	280h13	350/450	0.12~3.0	179~11267	4420	0.12~7.7
Remarks: please refer to our catalogue or ask for sales man when your technical requirements is special.

Package

Plastic bag + wooden carton

 

Certificate

 

FAQ

Q: Can you print other colors?Yes. Customized color can be printed on the gear motor according to your requirements
Q: Is that factory price?Yes. We assure you all prices are based on factory
Q: What is the life span? what is the guaranteeThe lifespan of gear motor can reach 5-20 years depending on different working conditions .The guarantee time is one year after delivery
Q: What documents are available?A full range documents including structural drawings, packing list, installation manual and relative certificates can be provided. Moreover, customs declaration is provided. We provide one-stop service for you.
Q: Is it able to customized?yes, we could re-design and produce the gear motor as your requirements if the quantity is large.