Complaint
1.Convenient to adjust
2.Wide range of ratio
3.Easy to install
4.high torque
Application Industries:
Our SWL series screw jacks are widely used in the industries such as metallurgy,mining,hoisting and transportation, electrical
power,energy source,constrction and building material,light industry and traffice industry
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 |
1.Compact structure,Small size.Easy mounting,varied types. Can be applied in one unit or multiple units. | ||||
2.High reliability.Long service life; With the function of ascending,descending,thrusting,overturning | ||||
3.Wide motivity.It can be drived by electrical motor and manual force. | ||||
4.It is usually used in low speed situation,widely used in the fields of metallurgy,mechanical,construction,chemical,irrigation works,mediat treatment. |
1. screw rod | 2. nut bolt | 3. cover | 4.Skeleton oil seal | 5.Bearing |
6.Worm gear | 7.Oil filling hole | 8.Case | 9.Skeleton oil seal | 10.Cover |
11. nut bolt | 12.Bearing | 13.Skeleton oil seal | 14.Bearing | 15.worm |
16.Flat key | 17.Bearing | 18.Skeleton oil seal | 19.Cover | 20.Nut bolt |
