Audited Supplier
screw jack
Nonstandard
Textile Machinery, Garment Machinery, Conveyer Equipment, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Power Transmission
OEM, ODM, Obm
Beiji or Customized
ISO9001:2008
Worm Gear and Worm
Worm Screw Jack
Green or Blue or Customized
6-36
Swl Series Worm Gear Lift
0-1440rpm
up to 500nm
Hotels, Manufacturing Plant, Food & Beverage Facto
0.25-17.5kw
HUAKE
Carton
China
8501320000
Product Description
Top Quality Worm Gear Screw Jacks Load Up to 200 Ton
Machine& Ball Screw Jack Actuators
Features:
1. Suitable for heavy load, low speed and low frequency; 2. Main components: precision trapezoid screw pair and high precision worm gear pair; 3. Compact design, small volume, light weight, wide drive sources, low noise, easy operation, convenient maintenance. 4. The trapezoid screw has self-locking function, it can hold up load without braking device when screw stops traveling. 5. The lifting height can be adjusted according to customer requirements. 6. Widely applied in industries such as machinery, metellurgy, construction and hydraulic equipment. 7. Top End: top plate, clevis end, threaded end, plain end
How to choose a suitable model?
Some questions can help you to choose.
Q1:Do you need screw jack of ball screw or trapezoidal screw?Q2: How many Kg or Tons the screw jack need to lift or drop? The screw shaft length? How fast the lifting speed is ? Q3:Which the screw top?you need,as picture above?
Q4:Manual type (Hand wheel?driven) or electric motor driven type or both driven type?
Q5:Traveling screw (screw travelling up and down when working) or traveling nut ? (the nut travelling up and down when working),Upright or?Inverted?
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 |
