Description:
Stability self-locking anti backlash nut screw jack-By motor/manual
-Flexible operation
-Easy install
-Can be customized
Stabilityself-locking anti backlash nut screw jack
Function: Screw jack is a basis jack-up part, accomplanish the fuctions such as lifting, drop, push and inverting through worm gear drives screw.
Advantages: -Self-locking ability -Can be driven directly by motor or other power or manual -Can be customized according user''s demand -Compact configuration, small size, lightweight -Convenient installation, flexible operation -High reliability and stability -Long service life -More connection form etc.
Application Industry: Screw jak is applied to all fields for lifting or pulling, such as Aircraft maintenance platform, Solar plate, machinery, metallurgy, water conservancy, medical treatment, chemical industry, culture and hygienist etc. |
1. Translating screw or translating nut (screw extended but rotate)
2. Pull or lift (below in picture Upright or Inverted )
3. Different Ends of screw
4.Parameters:
Type | Model | Screw thread size | Max lifting strength kN | Max pull force kN | Weight without stroke kg | Screw weight per 100mm |
SWL
Screw jack
| SWL2.5 | Tr30*6 | 25 | 25 | 7.3 | 0.45 |
SWL5 | Tr40*7 | 50 | 50 | 16.2 | 0.82 | |
SWL10/15 | Tr58*12 | 100/150 | 99 | 25 | 1.67 | |
SWL20 | Tr65*12 | 200 | 166 | 36 | 2.15 | |
SWL25 | Tr90*16 | 250 | 250 | 70.5 | 4.15 | |
SWL35 | Tr100*18 | 350 | 350 | 87 | 5.20 | |
SWL50 | Tr120*20 | 500 | 500 | 420 | 7.45 | |
SWL100 | Tr160*23 | 1000 | 1000 | 1010 | 13.6 | |
SWL120 | Tr180*25 | 1200 | 1200 | 1350 | 17.3 |
We have a polythene liner bag enclosing the gearbox (which is moisture barrier, rust-proof).
And also, we put polyurethane foam around the gearbox (for avoiding hit and shock).
Then put it into a veneer case.
These years we have already many successful cases all around the world and in different fields.
A few of them:
-Can design and provide the whole lifting system
-Rich designing and processing experiences
-High product quality guaranty
-Perfect sales director
-Good after-sale service
-The biggest screw jack manufacturer in China
-Covers an area of 800,000 square meters, with more than 2,500 staffs
Welcome to contact us for gainingdetailed programs and specifications if you haveany requirements.Thanks for your attention!
