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High quality SWL series worm gear nut travel 90 degree screw small lifting jacks for lifting motor speed reducer – Best Supplier Manufacturer & Factory

High quality SWL series worm gear nut travel 90 degree screw small lifting jacks for lifting motor speed reducer - Best Supplier Manufacturer & Factory

EPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm equipment cutting tools.


Quick Details

Applicable Industries:

Developing Materials Shops

Gearing Arrangement:


Output Torque:


Enter Velocity:


Output Velocity:


Spot of Origin:Zhejiang, China
Model Title:




Lifting Ability:

As ask for

Lifting Top(mm):

As ask for

General Width(mm):

As ask for

Equipment material:

Low carbon higher alloy steel

Heat treatment method:

Carburising, quenching, gear grinding

Diameter & Duration of Screw:

Developed as ask for



gear precision grade:

din four

Offer Capacity

Provide Capacity:
500 Device/Units for every Thirty day period

Packaging & Shipping

Packaging Specifics
Common exporting bundle
Ningbo Port, Shanghai Port

On-line Customization

SWL sequence worm gear nut vacation 90 diploma screw tiny lifting jacks for lifting motor speed gearbox

Merchandise Description

SWL Worm-bolt lifter  has the characteristics of compacted framework, light and transportable, versatile, dependable, prolonged provider lifestyle, simple to installation, and self-locking although quit.

Application Industries:
 SWL collection screw jacks are extensively employed in  industries this kind of as metallurgy,mining,hoisting and transportation, electrical electrical power,power supply, development and building substance,mild industry and targeted traffic sector

Certification ISO9001-2008
Lifting Capability As request
Lifting Top(mm) As request
All round Width(mm) As ask for
Equipment materials Reduced carbon large alloy steel
Warmth treatment Carburising, quenching, equipment grinding
Diameter & Duration of Screw Developed as request
Bearing C&U
equipment precision grade din four

Company Information




Our Companies


Packaging & Shipping and delivery


Connected Items



: Are you buying and selling firm or maker ?

A: We are factory.

Q: How long is your shipping time?

A: Usually it is five-ten days if the merchandise are in inventory. or it is fifteen-20 times if the items are not in stock, it is according to quantity.

Q: Do you supply samples ? is it cost-free or further ?

A: Indeed, we could supply the sample for totally free charge but do not pay the cost of freight.

Q: What is your phrases of payment ?

A: Payment=1000USD, thirty% T/T in progress ,stability prior to shippment.
If you have another question, pls really feel free to contact us as below:

Get in touch with us


EPG – one of the greatest transmission factory in China, major goods: worm geared motors, agricultrual gearbox, planetary gear drive, helical,screw, beve gears and spare areas and agricultural parts manunfacuter in China

Contact us for More information → https://www.ever-power.net/contact-us/

You are always welcome to ask any information! Please feel free to contact us!

Request a quote

If you have any request, please fill this form and we will reply you within 24 hours.


1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request


Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.


CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly


Technicians self-check in production,final-check before package by professional Quality inspector

ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009


Size: Drawings

Wooden Case/Container and pallet, or as per customized specifications.

15-25days samples. 30-45days offcial order

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