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R147 Helical Gear Reducer for Agitator

China R147 Helical Gear Reducer for Agitator, Find details about China Helical Gear Reducer, Helical Gear Box from R147 Helical Gear Reducer for Agitator

Model NO.
EWR37-167
Type
Gear Reducer
Power
0.18-160kw
Torque
130-18000n. M
Efficiency
5-264, Imax: 18125
Trademark
eastwell
Transport Package
Standard Seaworthy Packing
Origin
China
HS Code
8483409000
Model NO.
EWR37-167
Type
Gear Reducer
Power
0.18-160kw
Torque
130-18000n. M
Efficiency
5-264, Imax: 18125
Trademark
eastwell
Transport Package
Standard Seaworthy Packing
Origin
China
HS Code
8483409000
Technical Parameter 
Housing materialHT200 high-strength cast iron(EWR37, EWR47, EWR57, EWR67, EWR77, EWR87)
Housing materialHT250 High strength cast iron(EWR97, EWR 107, EWR137, EWR147, EWR167)
Gear material20CrMnTi
Gear Surface&hardnessHRC58°-62°
Gear core hardnessHRC33°-78°
Input/Output shaft material40Cr
Gear Machining precisionAccurate grinding 6-5 grade
Heat treatmentCarburizing, Quenching etc
EfficiencyUp to 92%
Noise(Max)60-67dB
Installation typeFoot mounted, flange mounted
Output typeSolid shaft
Bearing brandNSK, SKF, HRB, ZWZ etc
Oil seal brandNAK, KSK etc
LubricantVG220
MotorIP55, F class
Motor shaft40Cr, Carburizing, Quenching etc
Warranty12months
ColorBlue, Grey
ModelEWR37EWR47EWR57EWR67EWR77EWR87EWR97EWR107EWR137EWR147EWR167
Weight91424273360110150255365615
Shaft Ф25mm30mm35mm35mm40mm50mm60mm70mm90mm110mm120mm

Packing

R147 Helical Gear Reducer for Agitator


R147 Helical Gear Reducer for Agitator

R147 Helical Gear Reducer for Agitator
Features
♦Specially designed for agitator. 
♦Compact structure, Integrated casting housing, low noise and long service life. 
♦High efficiency and low maintenance. 

Design
♦ Reducing Ratio: 2 stage 5~24.8, 3 stage 27.2~264, EWR/EWR combination type can be up to 18125. 
♦ Mounting Type: Foot mounted, Flange mounted. 
♦ Output Shaft: Solid shaft. 
♦ Efficiency: Two-stage96%, three-stage 94%, and combination of EWR/EWR85%. 


Technical Data
♦Size EWR37-EWR167
♦ Output Torque 130~18000N. M
♦ Motor Power 0.18~160kw
♦ Ratio 5~264(imax: 18125)

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. 

Company information
Shanghai EASTWELL Gear Reducer Co., Ltd. We are professional manufacturer of the helical 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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