China Best Worm gearbox manufacturer supplier & factory Slew Drive Gearbox for Tower Cranes with top quality best prices

We – EPG Group the biggest worm gearbox, couplings and gears manufacturing facility in China with 5 different branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /

Slew travel gearbox for Tower cranes  Technical knowledge:

one. Ratio variety: 3.fifteen-9000
2. Input power: .twenty five-55KW
3. Allow torque rang: ≤ 800000N. M
4. Output pace: .425-445 r/min
five. Construction mode: Possibility of the flange, foot, or shaft mounting answers

Attribute of Slew generate gearbox for Tower cranes   :

one. The broad and extensive range of N collection for industrial applications
two. Reduced-pace shaft design and style: Cylindrical with crucial, splined, hollow with shrink disc or splined hollow shaft
3. Rigid and precise nodular forged iron casing
4. Low noise running, high producing high quality common
5. Substantial and trustworthy performance, load capacity and reduced-speed shaft bearing

 Ratio  3.fifteen:1 to 9000:1
 Reduction Levels  up to 6 reduction phases in a single gearbox
 Nominal Output Torque  up to 800,000N.m

Organization Certification: 

Packaging & Delivery

Package deal :                                                                                                

ept gearbox use standard wooden situation for each equipment motor Transport :                                                                                               

In accordance to Client necessity, we shipping and delivery items by diverse transportation, Sea transport, Air Transportation / Convey or Truck transportation and so forth.

You Appoint, We Service!

Our Solutions

With all our routines DNV-ISO 9001, SGS -certified, we stand for prime-good quality provider. Entrusting your gearboxes to the treatment of our Providers.

Support safeguard your gearbox from wear and grinding, SGR gearbox converts torque reliably and effi­ciently.
We customize our ept planetary gear units, double enveloping worm gearbox, helical gear motor, modular style helical gear unit, worm gearbox, cycloidal gearbox and so on to match your application and meet up with your needs. 

These attributes allow a reputable and risk-free provider life of above 200 000 operational several hours. 

Our clients have been putting their ept in ept gear models since 1997. Far more than five hundred 000 equipment models of our gearbox are in use reliably around the world, in several cases under quite severe situations.


Our Honour and Patent :                                                                                                      

ABOUT US:                                                                                         

ZheJiang ept Large ept Machinery Co., Ltd.(formerly recognized as ZheJiang Fantastic Wall Reducer Co., Ltd. ) ( )  has accrued wealthy original planning & producing experience after becoming launched in 1996. ept brand planetary gear gearbox has won honor of “Science and Technology Progression Prize” awarded by the Nationwide Pace Reducer & Variator ept Affiliation.

We make planetary equipment units, planar double-enveloping worm gear pace gearboxes (cone worm equipment gearbox), helical-bevel gear motors, worm equipment gearboxes, helical worm gear motors, helical equipment motors and several other types of gear units. ept gear motors and gear units have presented satisfactory performance in different industrial applications, which includes metallurgy, mineral, architecture, shipbuilding, petroleum blend, aviation room-flight, lift routeing, textile mechanic, cement, prescription drugs, pumps, basic ept and other area.

With the edge of high quality & competitive price, ept equipment motor and equipment units are commonly welcomed in the domestic market and exported to Southeast Asia, Center Asia, North The united states and European nations etc.

With the excellent tests plan, ept firm is constantly retaining up with the most sophisticated engineering in the globe. We have already acquired DNV-ISO9001: 2008 certificate,SGS, CE and so on and a patent on ept branded gearbox. 

We have adopted sophisticated CAD and CIMS in design and style & manufacture, which support our engineers create 3 – 5 sequence of new efficient goods every 12 months. All staff in product sales & services division are properly trained termly, therefore you will be often warmly welcomed and understood by our organization.



  • Q:  What is your enterprise variety?
  • A: ept is gearbox producer and Options Provider,  we are professionals of the planetary gear gearbox, cone worm gearbox, modular layout helical equipment motor, worm gearbox etc. A suitable product will offer you to you in accordance to your prerequisite, besides, ept also has specialist technical team special in the custom made gearbox and gearbox restore.   


  • Q: How extended can you provide items assure Interval?
  • A: Based on distinct gearbox types, 12-eighteen months.


  • Q: What is Certification your product acquiry  ?
  • A: DNV-ISO9001:2008 ,SGS ,CE etc. and new merchandise patent.


  • Q: How a lot of complex personnel in your business? 
  • A: We have 10 engineers in our R&D Dep., included 2 engineers who appreciate government ‘s allowance.


  • Q: The place is your organization & how to speak to you?
  • A: Our factory found in No.879 , JinLiu Rd, JinShan District , ZheJiang  City , China .  

/ The use of original gear manufacturer’s (OEM) portion quantities or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the detailed substitute areas contained herein are not sponsored, accepted, or created by the OEM. /

China Best Worm gearbox manufacturer supplier & factory Slew Drive Gearbox for Tower Cranes with top quality best prices

China Best Worm gearbox manufacturer supplier & factory Slew Drive Gearbox for Tower Cranes with top quality best prices