Product Description

Technical Parameter 

Housing content HT200 high-power solid iron(EWR37, EWR47, EWR57, EWR67, EWR77, EWR87)
Housing materials HT250 Higher power solid iron(EWR97, EWR 107, EWR137, EWR147, EWR167)
Equipment content 20CrMnTi
Gear Surface&hardness HRC58°-62°
Equipment main hardness HRC33°-78°
Enter/Output shaft material 40Cr
Gear Machining precision Correct grinding 6-5 grade
Warmth remedy Carburizing, Quenching and many others
Effectiveness Up to ninety two%
Noise(Max) 60-67dB
Installation variety Foot mounted, flange mounted
Output variety Solid shaft
Bearing brand name NSK, SKF, HRB, ZWZ etc
Oil seal brand name NAK, KSK etc
Lubricant VG220
Motor IP55, F class
Motor shaft 40Cr, Carburizing, Quenching and so on
Warranty 12months
Shade Blue, Gray

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

Product Photos

♦Specially made for agitator. 
♦Compact structure, Built-in casting housing, minimal sound and extended services daily life. 
♦High efficiency and reduced servicing. 

Design and style
♦ Lowering Ratio: 2 stage 5~24.8, 3 stage 27.2~264, EWR/EWR combination sort can be up to 18125. 
♦ Mounting Sort: Foot mounted, Flange mounted. 
♦ Output Shaft: Strong shaft. 
♦ Efficiency: Two-stage96%, 3-stage ninety four%, and combination of EWR/EWR85%. 

Specialized Information
♦Size EWR37-EWR167
♦ Output Torque 130~18000N. M
♦ Motor Electrical power .eighteen~160kw
♦ Ratio 5~264(imax: 18125)

Industrial Software
♦Power Plant Tools
♦Metallurgical Sector
♦Metal Forming Machinery
♦Petrochemical Sector
♦Mining Equipment
♦Hoisting Equipment
♦Construction Sector
♦Environmental Security Sector
♦Cable Market
♦Food Machinery

Passed ” ISO 9001 Intercontinental Quality Method Certificate”, “Europe CE Certificate”, ” Swiss SGS Certificate”, “Substantial-tech organization certificate of ZheJiang town”, “Exceptional performance administration company of ZheJiang town”, and so forth. 

one. Q: Can you make as for each client drawing? 
A: Of course, we offer you custom-made support for customers. 

2. Q: Are you a factory or trading business? 
A. We are a producer in ZheJiang , China. 

three. Q: What is actually your MOQ? 
A: 1 piece. 

four. Q: Wha’s yout quality control system?
A: We are qualified with CE,CCC,ISO 9001. We have possess impartial QC team * superior equipments to make sure quality from material buying til goods supply.

five. Q: What is your manufacturing time? 
A: 15-35 working times soon after receiving payment. 

6. Q: What is your payment phrases? 
A: T/T, thirty% payment in advance, 70% equilibrium payment need to be paid out before shipping and delivery. 

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

Company data

ZheJiang CZPT Gear Reducer Co., Ltd. is a big professional company & exporter of various helical equipment reducers and specialize in the gear reducers location in China for 20 several years. CZPT has outstanding R&D team, prime-rating manufacturing and test equipment. So we have the powerful power in the developing and producing the specifications variety as nicely as the customized kind equipment reducer for our consumers.

We make and offer 6 series of pace reducer as follows:
EWK collection helical-bevel equipment reducers,
EWR sequence helical equipment reducers,
EWF sequence helical equipment reducers,
EWS series helical-worm gear reducers
HB series gearboxes,
P sequence planetary equipment reducers,and so on.

Our items have been exporting to many international locations and areas, including but not restricted Argentina , Brazil, Mexico, Columbia , Ecuador , Usa, South Korea, Vietnam, Indonesia, Georgia, South Africa, China HK, China Taiwai,

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


Gearboxes can be used in different fields of thorough processing, agriculture, chemical processing, oil and gasoline, power transmission and distribution methods, logistics, warehousing and other industries. Equipment reducers are normally utilized exactly where greater torque and/or lower rotational speeds are essential, or if power wants to be transmitted at alternating angles, these kinds of as in correct-angle motors. It can also adjust the course of rotation, as well as clockwise and counterclockwise. EP gives a full range of equipment reducers with correct angle worms and large performance alternatives. Electrical Gear Aluminum products are a lightweight and sturdy option to present day forged iron and steel types and can be stocked or custom made to your precise specifications. EP gearboxes are lightweight and tough, aluminum worm gearboxes are designed for restricted areas, such as tough-to-put in OEM designs as nicely as cellular tools. Eccentric reducers are offered as compact aluminum or solid iron inline reducers with seal daily life scores from 15HP (aluminum) to 40HP (cast iron). In addition to our regular and modified common goods, our engineers will work with you to design and style and create custom answers for a number of generate technologies to match your software needs.
When seeking at a reducer vs a gearbox, usually the only variation is terminology. This is simply because all reducers are gearboxes. However, not all gearboxes are retarders. This may possibly sound challenging, but it really is really really basic. A reducer is a gear set in between the motor and the device. The function of the reducer is to reduce the rotational velocity transferred in between these two endpoints. The reducer amplifies and multiplies the torque (input) created by the motor. 2nd, a reducer, as the title indicates, lowers the speed of the input (output in rpm) so that the output is the appropriate velocity. The time period “gearbox” is just a generic time period used for the gear prepare in between the motor and the equipment. Therefore, all reducers are gearboxes. However, not all gearboxes lessen input pace. Though unusual, gearboxes can really improve input speeds. By significantly the most widespread kind of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.

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