Swl Screw Worm Gear Lifting Mechanism

Product Description

Product Application

SWL series screw jacks are widely used in industries such as metallurgy,mining,hoisting and transportation, electrical power,energy source, construction and building material,light industry and traffic industry

Main Features

1.Configuration Form

1 type-worm gear and screw is threaded and coupled and screw does asial motion.

2 type-worm gear joins screw by key,the screw assembled with nut,and this nut does axial motion.

2.Assembly Type

A type:screw work end at top and nut uplify or pull it down.

B type:screw work end at lower side and nut press it down or pull it up

3.Screw Head Form

1 type configuration from ,screw head form is :1 type(cylinder),2 type(flange),3 type(thread),4 type(flat head)

2 type configuration form,screw head form is :1 type(cylinder),2 type (thread)

4.Drive Ratio

The jack worm gear drive ratio divided into two types:Normal (P) and Slow(M)

5.Lifting load capacity

2.5T 5T 10T 15T 20T 25T 35T 50T 100T 120T

6.protection of screw

1 type jack screw divided as normal ,protective rotation(F) and protective cover attached(Z)

2 type jack screw divided as normal and protective cover attached(Z)

Detailed Images

Machine Parts

SWL Worm-bolt lifter has the features of
compacted structure,
and portable,
reliable,
long service life,
easy to installation,
self-locking while stop.

Our Service

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.

* Engineers available to service machinery overseas.

Packing & Delivery

Packaging
shipping	by sea, by air or others
Weight	according to product
Packaging Details	The normal package is wooden box or pack it according to customers special request.

R series helical transmission gearbox

91.8% Response Rate

S series helical-worm transmission gearbox

91.8% Response Rate

K series helical-bevel transmission gearbox

91.8% Response Rate

FAQ

Q1: What information should I tell you to confirm the product?
A: Model/Size, Transmission Ratio, Shaft directions & Order quantity.
Q2: What can i do if I don't know which one I need?
A: Don't worry, Send as much information as you can, our team will help you find the right one you are looking for.
Q3:What is your product warrenty period?
A:We offer one year warrenty since the vessel departure date left China.
Q4: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.