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F37/F47/F57/F67/F77 Parallel Shaft Helical Gearbox Reducer Factory

China F37/F47/F57/F67/F77 Parallel Shaft Helical Gearbox Reducer Factory, Find details about China Parallel Shaft Helical Gear Reducer, Heliacal Gear Box from F37/F47/F57/F67/F77 Parallel Shaft Helical Gearbox Reducer Factory

Model NO.
EWF37-EWF157
Type
Gear Reducer
Power
0.12-200kw
Torque
110-18000n. M
Efficiency
4.3-273, Imax: 18509
Trademark
eastwell
Transport Package
Standard Seaworthy Packing
Origin
China Shanghai
HS Code
8483409000
Model NO.
EWF37-EWF157
Type
Gear Reducer
Power
0.12-200kw
Torque
110-18000n. M
Efficiency
4.3-273, Imax: 18509
Trademark
eastwell
Transport Package
Standard Seaworthy Packing
Origin
China Shanghai
HS Code
8483409000
Technical parameter
 
Housing material                                    HT200 high-strength cast iron(EWF37,EWF47,EWF57,EWF67,EWF77,EWF87)                                                                            
Housing material    HT250 High strength cast iron(EWF97,EWF107,EWF127,EWF157)
Gear material20CrMnTi
Gear Surface&hardness HRC58°-62°
Gear core hardnessHRC33°-78°
Input/Output shaft material          40Cr
Gear Machining precision Accurate grinding 6-5 grade
Heat treatmentCarburizing,Quenching etc
Efficiencyup to 92%
Noise(Max)60-67dB
Installation typeFoot mounted,flange mounted
Output typeSolid shaft,Hollow shaft,splined hollow shaft,shrink disk
Bearing brandNSK,SKF,HRB,ZWZ etc
Oil seal brandNAK,KSK etc
LubricantVG220
MotorIP55, F class
Motor shaft40Cr, Carburizing,Quenching etc
Warranty12months
ColorBlue,Grey

F37/F47/F57/F67/F77 Parallel Shaft Helical Gearbox Reducer Factory
F37/F47/F57/F67/F77 Parallel Shaft Helical Gearbox Reducer Factory

F37/F47/F57/F67/F77 Parallel Shaft Helical Gearbox Reducer Factory  F37/F47/F57/F67/F77 Parallel Shaft Helical Gearbox Reducer Factory

 
Features
♦High efficiency and save cost.
♦Stable running, low noise and long service life. 
♦Parallel-axes output, compact structure, high torque transmission.

Technical Data
 ratio i=4.3~273,combination of EWF/EWR is up to18509
Efficiency: two-stage96%,three-stage 94%,and combination of EWR/EWR85%.
Size : EWF37~EWF157.

Industrial Application 
Power Plant Equipment 
Metallurgical Industry 
Metal Forming Machinery 
Petrochemical Industry 
Mining Machine 
Hoisting Machinery 
Construction Industry 
Environmental Protection Industry 
Cable Industry 
Food Machinery 

Certificates
Passed " ISO 9001 International Quality System Certificate","Europe CE Certificate", " Swiss SGS Certificate","High-tech enterprise certificate of shanghai city","Excellent performance management enterprise of shanghai city",etc.

FAQ 
1. Q: Can you make as per custom drawing? 
A: Yes, we offer customized service for customers. 
2. Q: Are you a factory or trading company? 
A. We are manufacturer in Shanghai China. 
3. Q: What's your MOQ? 
A: One piece. 
4. Q: What's your production time? 
A: 7-15 working days after receiving payment. 
5. Q: What's your payment terms? 
A: T/T, 30% payment in advance, 70% balance payment should be paid before shipping. 
6. Q: What's your package? 
A: In wooden box packaging. 

Shanghai EASTWELL Gear Reducer Co.,Ltd., former a joint venture invested by is a Shanghai EAST PUMP GROUP and Well Company of America.We are professional manufacturer of the gear reducers and specialize in the gear reducers area in China for 20 years. EASTWELL has excellent R&D team,top-ranking production and test equipment.So we have the strong power in the developing and manufacturing the standards type as well as the customized type gear reducer for our customers.
 

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