Gold Member Since 2012
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Shanghai RuiBiao Construction Machinery Co., Ltd.

Electric Motor, Passenger Hoist Motor, Motors manufacturer / supplier in China, offering Construction Hoist Electric Motor (11KW /15KW), Aluminum Alloy Galvanized Steel Suspended Work Platform, China Supplier Construction Equipment Suspended Platform with Hoist and so on.

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Construction Hoist Electric Motor (11KW /15KW)

Purchase Qty.:
1-9 10+
FOB Unit Price: US $500 US $450
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $500
10+ US $450
Get Latest Price
Port: Shanghai, China
Production Capacity: 10000
Payment Terms: L/C, T/T, 30% TT in advance

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Basic Info
  • Model NO.: 11KW /15KW
  • Application: Hoisting Machinery
  • Condition: New
  • Motor Power: 11kw/15kw Construction Elevator Spare Parts
  • Types: Construction Hoist Motor
  • Rated Current: 32.2A
  • Insulating Class: F
  • Cage Door Optional: Single, Double
  • Transport Package: Wooden Case
  • Origin: Shanghai, China
  • Type: Motor
  • Certification: CE, ISO9001: 2000
  • Voltage: 220V, 380V
  • Driving: 2/3phase
  • Usage: Construction Hoist Parts
  • Rated Frequency: 50Hz
  • Color: as Your Requirements
  • Trademark: construction hoist electric motor
  • Specification: 11/15kw
  • HS Code: 84313900
Product Description
Construction Hoist Electric Motor (11KW /15KW)

1. Overview
Circular cylindrical worm gear worm drive compared with the general contact line shape is conducive to the formation of hydrodynamicoil film. Low oil, anti-bonding ability, smooth, vibration, low noise, high transmission efficiency, good process performance,circular cylindrical worm gear is the country that promote the use of high-tech products, circular cylindrical worm reducer mechanicalCommission designated replacement products, has developed there GB9147 ~ 88 standardseries worm gear. Suitable working environment temperature -40 ºC ~ + 40 ºC oilinput speed is not greater than 1500 rev / min, the worm can be positive and negative direction.

Construction Hoist Electric Motor (11KW /15KW)



 2. General Status:

Comparing with general worm transmission, Arc-column worm transmission's contact linc benefits to dynamic pressure oil mcmbranc' s generation. During operation, lower oil temperature, stonger anti-agglu-dination capacity, stablc work, less shake, lower norse, higher transmission efficiency, excellent proccss technology.  Mine, lifting, chemicals, light industry, construction ctc. It is substitute of the general speed redueers used for above in dustrics. The suitable work temperature is among-40ºCtill+40ºCinput speed is less than 1,500 rpm, worm could turn in forward and backward dircctions.Construction Hoist Electric Motor (11KW /15KW)

Construction Hoist Electric Motor (11KW /15KW)




 3. Installation, operation and maintenance of secd reducer:

a) Speed reducer should be installed on a stable place where it's convenient to fill or drain oil and good air circulation;

b) The original driver and working machine of speed reducer must be centralized, and the tolerance can't exceed acceptable data of coupler.

c) After installation the speed reducer could work flexible when turning by hand, no block.

d) After installation, speed reducer must have trial run without load before formal use, when the trial running successfully, then have trial with load as the following steps:

 . With 25% of designed loading;

  . With 50% of designed loading;

  . With 100% of designed loading;

When every step trial run, wait the temperature reach to the balance point, and no less than 2 hours; the highest oil temperature can' exceed 100ºC;speed reducer run stably; no shock or noisc; lubricate weel, all sealing points and contact surfaces have no lcak.

e) Preventive maintenance should be applied regularly, once any scratches or agglutinations were found, they must be climinated effeetively, All spare parts must be manufactured as standard to cnsure good quality, Renewed spare parts can,t be uscd until trial with load is executed.


Construction Hoist Electric Motor (11KW /15KW)
Motor TypeCageCapacity(kg)Speed(m/min)Motor(kw)
VFD device is optional,the speed:0-36m/min,0-63m/min,0-96m/min

Can be customized according to customers' demand





 4. Storage condition

Construction Hoist Electric Motor (11KW /15KW)

Speed reducer could be stored indoor for 30 days, fill up speed reducer with recommended lubrication oil, and use bolt to replace acrator. Turn around couple set worm once very 30 days in order to protect oil scaling and bearing. When working, lubrication oil depth should be reduced to the corrct position, and acrator be re-installed. If the speed reducer had been stored indoor over one year or need to be removed to outdoor, machine supplier company should be contacted, and ask for extra user's manual.

  •   a) If there is no oil inside spced reducer, woum wheel oil of N320 must be filled to correct oil positi on level as regulation before running. Under special ease(if can't found oil of N320. N320 gear whecl oil be  permitted to use also), working load and transmission efficiency of speed reducer dccreasel.
  •   b) N320 worm wheel oil and N320 gear wheel oil can't be mixed together.
  •   c) Without permission, installed speed redueer can't be dismanted.

Construction Hoist Electric Motor (11KW /15KW)

Our honor and service
Construction Hoist Electric Motor (11KW /15KW). Shanghai Ruibiao Construction Machinery Co.,Ltd. Is located in Shanghai which is the center of economic ,financial and international trade in China.Ruibiao is a professional team who can offer ONE-STOP solutions for the construction machine and construction machine spare parts.Our team have more than 12 years experience on this line of business,and from 2010,we expend our business to the international trade and enjoy a good reputation from our customers around the world.Our main products include construction hoist spare parts like rack and pinion,hoist motor ,hoist gearbox,hoist cage,hoist mast section,safety device and all other hoist related spare parts,tower crane spare parts and many other construction related machines.
Our products sell  well in Indonesia,Philippines,Singapore,Vietnam,Turkey,Russia,Brazil ,USA and many other countries.And we have a very professional engineering team who can offer customized service,and design the products according to customers' special needs.

Construction Hoist Electric Motor (11KW /15KW)

Product display and packaging transportation

Construction Hoist Electric Motor (11KW /15KW)

Customer evaluation

Construction Hoist Electric Motor (11KW /15KW)


Q1:Whether you can provide customized products?
A1:Yes.We are hi-tech enterprise affiliated to China Academy of Building Research.We have a group of engineers, who have title of professor , senior engineer and engineer.We can give you special design as per the drawings of your building, helping you solve different problems faced in your projects.

Q2:Whether customized products takes a very long time to design and manufacture?
A2:Not exactly.Normally for us, some amendment in design to adapt your requirement will take one week.So even for your special project, it will be about 30-40 days delivery time.

Q3:What is the brand of your key components?
A3:Motor:Shanghai RUIBIAO and ABB or Schneider can also be choosed.
Other electrical components:Schneider or Simens

Q4:What kind of services you can provide?
A4:We are dealing with construction machinery for about 10 year.High quality is our advantage, and high technology is our core competency.We ensure that  all  the machine have been completely tested in our factory before delivery.We will give you one year warranty for complete machine.For problems caused by our production defect, we will provide you free services by sending skilled engineer there.

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