Packaging & Delivery
Packed in Wooden
10 days after payment
WPEDKA A/B/C shaft direction double WP series worm reducer
WPEDKA155-250-800-B Double worm speed reducer-Hollow Type
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
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
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.