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Machinery Screw Jack Lift - China

price: contact company for price

Gearing Arrangement: Worm
Output Torque: 2.6-1195N.M
Rated Power: 0.18-160kw
Input Speed: max 1450 rpm
Output Speed: 14-280rpm
Place of Origin: Shandong, China (Mainland)
Model Number: SJ Series
Brand Name: Lude
Color: Blue
Material: Cast Iron or Steel
Mounting position: Vertical (flange Mounted)
Input Form: IEC Flange, Motor
Output Form: Flange Output
Bearing: SKF, NSK, FAG, As Customer Request
Application: Power Transmission
Heat treatment: Quenching, Gear Grinding
Lubricant: Synthetic, Mineral
Warranty: 1 Year
Adjustable Electric Mechanical Screw Jack

Product Description

Anti-rotating screw jack with traveling nut is a basis jack-up part. It accomplishes the functions such as lifting, drop, push and inverting through worm gear drive screw.
1.The load capacity ranging from 500kg to 200tons.
2.The lifting height ranging from 10mm to 6500mm.
3.Acme screw with two or three start threads are available.
4.The maximum input running speed:1800rpm
5.Accessories: brake, mechanical limit switches, bellows, safety nut, stainless steel housing, stainless steel screw, anti-backlash device, etc.
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


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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