Sign In | Join Free | My ledscreensign.com |
|
MOQ : 1 piece
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 500000pcs per year
Delivery Time : 7-60 days
Place of Origin : China
Brand Name : Jentan
Certification : CE;GS;EN;ISI;AU;UL;CUL;TUV
Price : Negotiation
Model Number : JTSJ-A
Warranty : 1 year
Size : 12 inches
Features : Adjustable height, easy to operate, durable
Type : Mechanical Jack
Application : Industrial use
Capacity : 3.2-380 tons
Country Of Origin : China
Usage : Heavy duty lifting
Weight : 19.5-60 kg
Material : Steel
Color : yellow
Operating on the fundamental principle of the screw mechanism, it converts rotational force (torque) applied via a handle or motor into linear, vertical movement. This provides a significant mechanical advantage, allowing a small input force to safely manage loads ranging from hundreds to thousands of kilograms.
High Reliability: Requires no hydraulics or pneumatics, making it robust and maintenance-free.
Safety & Stability: Features a self-locking mechanism that holds the load securely in position without continuous application of force, preventing unintended lowering.
Precision Control: Allows for extremely accurate, fine adjustments in positioning.
Durability: Built from high-strength materials to perform in demanding industrial environments.
Model | Capacity (T) | Lifting Height (mm) | Min. Height (mm) | Piece/Canton | N.W. (kg) | G.W. (kg) | Package Size (cm) |
QL3.2 | 3.2T | 110 | 200 | 5 | 18.5 | 19.5 | 61*25*16 |
QL5 | 5T | 130 | 250 | 5 | 27.5 | 28.5 | 68*28*18 |
QL8 | 8T | 140 | 260 | 5 | 27.5 | 28.5 | 68*28*18 |
QL10 | 10T | 150 | 280 | 4 | 24.5 | 25.5 | 55*31*20 |
QLD10 | 10TD | 75 | 200 | 5 | 24.5 | 25.5 | 68*28*18 |
QL16 | 16T | 180 | 320 | 3 | 29.5 | 30.5 | 54*35*21 |
QLD20 | 20TD | 90 | 225 | 3 | 24.5 | 25.5 | 54*30*20 |
QL20 | 20T | 180 | 325 | 3 | 29.5 | 30.5 | 54*35*21 |
QL25 | 25T | 130 | 275 | 3 | 27.5 | 28.5 | 54*30*20 |
QL32 | 32T | 200 | 395 | 2 | 32 | 33 | 43*41*23 |
QLD32 | 32TD | 180 | 320 | 2 | 28.5 | 29.5 | 41*32*26 |
QL50 | 50T | 250 | 452 | 1 | 29 | 30 | 49*32*26 |
QLD50 | 50TD | 150 | 330 | 1 | 24 | 25 | 37*32*26 |
QL100 | 100T | 200 | 452 | 1 | 59 | 60 | 52*37*26 |
QL200 | 200T | 200 | 472 | 1 | / | / | / |
QL320 | 320T | 200 | 540 | 1 | / | / | / |
QL380 | 380T | 200 | 600 | 1 | / | / | / |
![]() |
11. Industrial Jack for Heavy Duty Lifting and Positioning JTSJ-A Screw Jack with High Capacity and Lifting Height Made in Perfect Images |