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R/F/K/S Helical Geared Motor
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WPEDKA155-250-800-B Double worm speed reducer-Hollow Type

Wuhan SUPROR Transmission Machinery Co.,Ltd

WPEDKA155-250-800-B Double worm speed reducer-Hollow Type

Place of Origin : CHINA


Model Number : WPEDKA155-250-800-B Double worm speed reducer-Hollow Type

Certification : ISO9001

Price : 1580USD/SET

Packaging Details : WOODEN CASE

Delivery Time : 10DAYS

Payment Terms : TT

Supply Ability : 100000SET/MONTH


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Packaging & Delivery

Packaging Detail:

Packed in Wooden

Delivery Detail:

10 days after payment


WPEDKA A/B/C shaft direction double WP series worm reducer
1.Model: 40-70/50-80/60-100/70-120/80-135/100-155/120-175155-250

WPEDKA155-250-800-B Double worm speed reducer-Hollow Type

Structure Feature

1. Widely used in turbines, shaft liners and axletree, good resistance to wearing, with high precision in dimensions, lower noise, advanced centric running castings

2. Without vent and highly precision

3. The whole structure is compact and the weight is larger

Notice of installation

1. The base-plate must be plane and stoutness, and the base-plate must be screwed down and shockproof

2. The connecting shaft of prime mover, reducer and operation device must be coaxial installatios

3. The diameter tolerance zone of input and output shaft is H6, the holes of fittings(such as couplings, belt-pulley, sprocket wheel and so on) must properly mate the shaft, which prevents bearing from breakage because of over-loose mate

4. Drivers such as sprocket wheel and gear must be fitted close to bearings in order to reduce bending stress of hanging shaft

5. White assembling motor of WPD reducer, it is necessary that proper amount of butter applies to the worm shaft input hole and keyway, avoiding assembling too tightly and rusting after using for a long time

6. When Ordering or using all kinds of WPD type, if the motor weight is bigger than the common, supporting set is required

Notice of usage

1. Before using, please check carefully whether the reducer model, distance, ratio, input connecting method, output shaft structure, input and output shaft direction and revolving direction accord with requirement

2. According to the requirement of selecting lubricant oil in the product manual, please fill proper category and brand lubricant. And then screw on the vent-plug; Unlock the small cone-plug of vent-plug. Only after doing these, reducer is already for starting up running. The proper brand and adequate lubricant oil is required, replacing oil in time conforming to the request of product manual is also necessary, especially after using first 100 hours, it is required refilling new oil

3. When abnormal circumstances occur, please stop and check reducer per solutions and reasons for faults of reducer (allowable highest oil temperature is 95, under this temperature limit, if oil temperature no more goes up, please let reducer continue running)

Product Structural Drawing

Model Description

Total 60 families and more than 20,000types with different models, ratios, connections and installations can be selected to meet requirements of customers.


History:Wuhan SUPROR Transmission Machinery Co.,ltd was founded in Wuhan and has focused on manufacturing and supplying the renewable products and components.

Market:We has customers in 30 different countries. Germany, Austria, Japan, USA and Middle-East are our main market.

Honors:In September 2013, Supror won the 2013 national high and new technology enterprises honor.

Our products including solar power system, solar collector, biomass boiler, heat pump and their relevant components.

We hope you enjoy cooperating with us.

If you have any other questions, please feel free to contact us.

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Hollow Type

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