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Swl Screw Jack Lift - China

price: contact company for price

Material: Cast Iron
Mounting Position: Foot Mounted or Flange Mounted
Input Form: IEC Flange
Output Form: Solid Shaft / Hollow Shaft
Color: Customer Request
Bearing: SKF, NSK
Heat treatment: Quenching
Application: Power Transmission
Lubricant: Synthetic, Mineral
Warranty: 1 Year for free
Performance parameters for SWL screw jack
SWL2.5 SWL5 SWL10/15 SWL20 SWL25 SWL35 SWL50 SWL100 SWL120
Max lifting load 25 50 100/150 200 250 350 500 1000 1200
Screw diameter x thread dimension(mm) Tr30x6 Tr40x7 Tr58x12 Tr65x12 Tr90x16 Tr110x18 Tr120x20 Tr160x23 Tr180x25
Worm Ratio P 6:1 6:1 7:1 8:1 10:1 10:1 10:1 12:1 12:1
M 24:1 24:1 23:1 24:1 32:1 32:1 32:1 36:1 36:1
Stroke for one
input turn [mm] P 1.0 1.167 1.565 1.5 1.5 1.69 1.87 1.92 2.083
M 0.250 0.292 0.5 0.5 0.5 0.56 0.625 0.638 0.694
Max permissible power[kW] 1.45 2.59 3.47 4.02 5.38 13.06 13.9 28.5 62
Weight per 100mm screw
& protective tube [kg] 0.45 0.82 1.67 2.15 4.15 5.20 7.45 13.6 17.3
Anti-rotating screw jack with traveling nut is a basic jack-up part. It accomplishes the functions such as lifting, pushing, inverting and adjusting height and position with the help of accessories.

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.

Company Contact:

  • Phone: 0086-15965976596

  • Address: No2758 of Mengyin Road, Dezhou, Shandong, China

  • Email: Email

Published date: June 8, 2016 -

  • Business Description: Dezhou Lude Transmission Co., Ltd is established in 1995, located in Dezhou city, Shandong province, China. We are specialized in developing and manufacturing of slewing drive, screw jacks, gear reducer.

    The company enjoys high-end CNC machining center and professional technology development team.

    Our products have passed the certificate of ISO9001, 2000, have widely exported to 15 countries, and won good reputations.

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