Screw Jack

Screw Jack

1.Strong self-locking capability and high safety. 2.Relying on the self-locking property of its threads, it can hold at any position without requiring a hydraulic lock; even under prolonged support, it will not sag, making it ideal for applications that involve extended operation or pressure maintenance after lifting. 3.It has a high load-bearing capacity, a robust structure, and excellent impact resistance. 4.Simple maintenance and long service life: Featuring a fully mechanical design, it requires no hydraulic fluid, eliminates the risk of oil leaks, is insensitive to ambient temperature, and boasts extremely low maintenance costs. 5.Precise lifting height: The threaded drive ensures controllability of the lifting process, enabling millimeter‑level precision adjustments.
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Description

Parameter

Product code Specifications Number of packages per item Body height
(mm)
Lifting height
(mm)
Single-piece weight
(KG)
713900 100T 1 450 215 76
713903 3.2T 4 220 115 4.5
713905 5T 4 240 130 5
713908 8T 4 260 140 5.5
713910 10T 4 270 155 6.5
713916 16T 3 320 180 9.3
713920 20T 3 320 190 11
713925 25T 3 260 120 9.5
713932 32T 2 385 200 17.5
713950 50T 1 440 255 30
Nameplate sticker size
(Length × Width × Height mm)
65*45*45
Material Base/Housing
Ductile iron screw rod
40CR
Implementation Standard JB/T 2592-2017
Packaging requirements: Affix a self-adhesive label on the front of the neutral outer carton indicating the product name and item number; affix labels on the sides specifying the carton dimensions, quantity, gross/net weight; include one set of instruction manual and certificate of conformity per unit (neutral packaging).
       

Feature

·Strong self-locking capability and high safety;

·Relying on the self-locking property of its threads, it can hold at any position without requiring a hydraulic lock; even under prolonged support, it will not sag, making it ideal for applications that involve extended operation or pressure maintenance after lifting;

·It has a high load-bearing capacity, a robust structure, and excellent impact resistance.

Products Description

screw-jackf7c82

Product Features

1.Strong self-locking capability and high safety.
2.Relying on the self-locking property of its threads, it can hold at any position without requiring a hydraulic lock; even under prolonged support, it will not sag, making it ideal for applications that involve extended operation or pressure maintenance after lifting.
3.It has a high load-bearing capacity, a robust structure, and excellent impact resistance.
4.Simple maintenance and long service life: Featuring a fully mechanical design, it requires no hydraulic fluid, eliminates the risk of oil leaks, is insensitive to ambient temperature, and boasts extremely low maintenance costs.
5.Precise lifting height: The threaded drive ensures controllability of the lifting process, enabling millimeter‑level precision adjustments.

 

 

Main Uses

Automotive maintenance and roadside assistance: tire replacement, undercarriage inspection (especially for trucks and construction machinery).
Industrial equipment installation: positioning, alignment, and fine-tuning of heavy machinery.
Construction Operations: Steel structure erection, bridge jacking, and equipment foundation leveling.
Railway Maintenance: Track Lifting and Alignment.

screw-jackf7c82

 

 

Brand Quality Service

1

COMPANY EXTERIOR

 
1

EXHIBITION HALL

 
1

PRODUCTION WORKSHOP

 
1

WAREHOUSE

 

FAQ:

What is your delivery time?

7-10 days for product in stock.

Can you make OEM or ODM? Can you help to do package/artwork design for us?

Yes, OEM or ODM are welcome. You can provide your own brand logo and the product drawings you want, and we can make it what you want

How much will the shipping charges be?

It depends on the shipping method. Please note us your destination and the required method, by air or by sea or by express. Then we will give you the shipping solution and freight cost and shipping time.

Which shipping port do you used normally?

We ship from Qingdao port. Your designated port or place is acceptable.

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