R Series Industrial Gearbox for Heavy Induistry Equipment, Gear Unit, Redu Cheap cer, for Crane price , Agitator, Mining

Product Description

Technical Parameter 

Housing material HT200 high-strength cast iron(EWR37, EWR47, EWR57, EWR67, EWR77, EWR87)
Housing material HT250 CZPT strength cast iron(EWR97, EWR 107, EWR137, EWR147, EWR167)
Gear material 20CrMnTi
Gear Surface&hardness HRC58°-62°
Gear core hardness HRC33°-78°
Input/Output shaft material 40Cr
Gear Machining precision Accurate grinding 6-5 grade
Heat treatment Carburizing, Quenching etc
Efficiency Up to 92%
Noise(Max) 60-67dB
Installation type Foot mounted, flange mounted
Output type Solid shaft
Bearing brand NSK, SKF, HRB, ZWZ etc
Oil seal brand NAK, KSK etc
Lubricant VG220
Motor IP55, F class
Motor shaft 40Cr, Carburizing, Quenching etc
Warranty 12months
Color Blue, Grey

Model EWR37 EWR47 EWR57 EWR67 EWR77 EWR87 EWR97 EWR107 EWR137 EWR147 EWR167
Weight 9 14 24 27 33 60 110 150 255 365 615
Shaft Ф 25mm 30mm 35mm 35mm 40mm 50mm 60mm 70mm 90mm 110mm 120mmProdu

PRODUCT IMAGES

Features
♦Specially designed for agitator. 
♦Compact structure, Integrated casting housing, low noise and CZPT 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
♦ CZPT CZPT 0.18~160kw
♦ Ratio 5~264(imax: 18125)

Industrial Application
♦Power Plant Equipment
♦Metallurgical Industry
♦Metal Forming CZPT ry
♦Petrochemical Industry
♦Mining CZPT
♦Hoisting CZPT ry
♦Construction Industry
♦Environmental CZPT Industry
♦Cable Industry
♦Food CZPT ry

Certificates
Passed ” ISO 9001 CZPT Quality System Certificate”, “Europe CE Certificate”, ” Swiss SGS Certificate”, “High-tech enterprise certificate of ZheJiang city”, “Excellent performance management enterprise of ZheJiang city”, etc. 

FAQ
1. Q: Can you make as per CZPT er drawing? 
A: Yes, we offer CZPT ized service for CZPT ers. 

2. Q: Are you a factory or trading company? 
A. We are a manufacturer in ZheJiang , CZPT . 

3. Q: What’s your MOQ? 
A: One piece. 

4. Q: Wha’s yout quality control system?
A: We are certified with CE,CCC,ISO 9001. We have own independent QC team * CZPT d equipments to ensure quality from material purchasing til goods delivery.

5. Q: What’s your production time? 
A: 15-35 working days after receiving payment. 

6. Q: What’s your payment terms? 
A: T/T, 30% payment in CZPT , 70% balance payment should be paid before shipping. 

7. Q: What’s your package? 
A: In wooden box packaging. 

Company information

ZheJiang CZPT CZPT Gear Reducer Co., Ltd. is a large professional manufacturer & exporter of CZPT CZPT cal gear reducers and specialize in the gear reducers area in CZPT for 20 years. CZPT CZPT has excellent R&D team, top-ranking production and test equipment. So we have the strong CZPT in the developing and manufacturing the standards type as well as the CZPT ized type gear reducer for CZPT CZPT ers.

We make and supply 6 series of speed reducer as follows:
EWK series CZPT cal-bevel gear reducers,
EWR series CZPT cal gear reducers,
EWF series CZPT cal gear reducers,
EWS series CZPT cal-worm gear reducers
HB series gearboxes,
P series planetary gear reducers,etc.

Our products have been exporting to many countries and regions, including but not limited Argentina , Brazil, Mexico, Columbia , Ecuador , USA, South Korea, Vietnam, Indonesia, Georgia, South Africa, CZPT HK, CZPT Taiwai,

Welcome to send us enquiry or drawing. Visit us in ZheJiang , CZPT .