Model NO.
STQ Series
Max Height
>400mm
Certification
CE, ISO 9001:2000, SGS
Condition
New
Color
Yellow
Certificate
ISO and Ce Certificate
Transport Package
Standard Export Package
Specification
standard specification and customized
Trademark
Leadcrete
Origin
China
HS Code
84254210
Production Capacity
1000 Set Per Month
After-sales Service:
Online support
Warranty:
2 years
Type:
Hydraulic Jack
Structure:
Hydraulic Jack
Capacity (Load):
50-1000 Tons
Power Source:
Hydraulic
Double acting 100 ton lifting hydraulic jacks


1. Describe:
High pressure hydraulic jack is powered by ZB series of high pressure electric oil pump, the function for oil pressure rebound, overflow, it is designed a safe protect pressurizer, it can protect emergent over pressure, especial construction can protect cylinder. Hydraulic cylinder can bear partial loading is 5% of rated pressure. High pressure alloy cylinder is very durable, especially in the larger project, it is easy to be operated and control. It can be used for lifting heavy machine, bridge project, hydraulic engineering, harbor construction, and other equipment. It has large output, light weight, remote control, and other advantages, it can match with our high pressure oil pump, it can reach jack, push, pull, and extrusion and kinds of working.


2. Synchronous control applications
1. Lifting Bridge, pushing tunnel;
2. Installing and debugging heavy equipment;
3. Lifting ship body, install or disassemble propeller, and install main machine;
4. Lifting or moving existing buildings;
5. Lifting and measuring drilling platform;
6. The synchronous press machine, horizontally move load, etc;

3. Parameter
If the model you are looking for is not available, please contact us! We will customize it according to your needs.



Company information
Zhengzhou Lead Equipment Co., Ltd. Have been in hydraulic tools industry since 2009. Our main products as follow:
Single acting hydraulic jack/cylinder/ram (10-100 tons)
Single acting hollow hydraulic jack/cylinder/ram (12-100 tons)
Double acting hydraulic jack/cylinder/ram (50-2000 tons)
Double acting hollow hydraulic jack/cylinder/ram (50-2000 tons)
Single acting hydraulic jack/cylinder/ram with lock nut (55-200 tons)
Thin type single acting hydraulic jack/cylinder/ram (10-200 tons)
Ultrathin hydraulic jack/cylinder/ram (10-200 tons)
Flange type hydraulic jack/cylinder/ram (10-630 tons)
Synchronous hydraulic jack (10-1000 tons)
Hydraulic accessories: high pressure oil hose, couplers, seal kits, mainfold, etc.
All the tonnage, stroke, height can be customized according to client's requirements, supply the best quality and serve. Our warranty is 2 years.



1. Describe:
High pressure hydraulic jack is powered by ZB series of high pressure electric oil pump, the function for oil pressure rebound, overflow, it is designed a safe protect pressurizer, it can protect emergent over pressure, especial construction can protect cylinder. Hydraulic cylinder can bear partial loading is 5% of rated pressure. High pressure alloy cylinder is very durable, especially in the larger project, it is easy to be operated and control. It can be used for lifting heavy machine, bridge project, hydraulic engineering, harbor construction, and other equipment. It has large output, light weight, remote control, and other advantages, it can match with our high pressure oil pump, it can reach jack, push, pull, and extrusion and kinds of working.


2. Synchronous control applications
1. Lifting Bridge, pushing tunnel;
2. Installing and debugging heavy equipment;
3. Lifting ship body, install or disassemble propeller, and install main machine;
4. Lifting or moving existing buildings;
5. Lifting and measuring drilling platform;
6. The synchronous press machine, horizontally move load, etc;

3. Parameter
Model | Tonnage T | Stroke mm | Closed height mm | Extend height mm | Outer diameter of oil cylinder mm | Dimension of plunger mm | Dimension of oil pump mm | Weight kg | Pressure |
STQ50-100 | 50 | 100 | 225 | 325 | 127 | 70 | 100 | 35 | 63MPA |
STQ50-160 | 160 | 285 | 445 | 39 | |||||
STQ50-200 | 200 | 325 | 525 | 46 | |||||
STQ50-300 | 300 | 425 | 725 | 48 | |||||
STQ50-500 | 500 | 625 | 1125 | 63 | |||||
STQ100-100 | 100 | 100 | 250 | 350 | 180 | 100 | 140 | 58 | |
STQ100-160 | 160 | 310 | 470 | 63 | |||||
STQ100-200 | 200 | 350 | 550 | 78 | |||||
STQ100-300 | 300 | 450 | 750 | 96 | |||||
STQ100-500 | 500 | 650 | 1150 | 130 | |||||
STQ150-100 | 150 | 100 | 260 | 360 | 219 | 125 | 180 | 58 | |
STQ150-160 | 160 | 320 | 480 | 69 | |||||
STQ150-200 | 200 | 360 | 560 | 86 | |||||
STQ150-300 | 300 | 460 | 760 | 103 | |||||
STQ150-500 | 500 | 660 | 1160 | 255 | |||||
STQ200-100 | 200 | 100 | 285 | 385 | 240 | 150 | 200 | 96 | |
STQ200-160 | 160 | 345 | 505 | 103 | |||||
STQ200-200 | 200 | 385 | 585 | 116 | |||||
STQ200-300 | 300 | 485 | 785 | 161 | |||||
STQ200-500 | 500 | 685 | 1185 | 221 | |||||
STQ320-100 | 320 | 100 | 310 | 410 | 330 | 180 | 250 | 196 | |
STQ320-160 | 160 | 370 | 530 | 240 | |||||
STQ320-200 | 200 | 410 | 610 | 258 | |||||
STQ320-300 | 300 | 510 | 810 | 311 | |||||
STQ320-500 | 500 | 710 | 1210 | 456 | |||||
STQ400-100 | 400 | 100 | 355 | 455 | 380 | 200 | 290 | 198 | |
STQ400-160 | 160 | 415 | 575 | 231 | |||||
STQ400-200 | 200 | 460 | 660 | 264 | |||||
STQ400-300 | 300 | 555 | 855 | 367 | |||||
STQ400-500 | 500 | 755 | 1255 | 456 | |||||
STQ500-100 | 500 | 100 | 360 | 460 | 430 | 200 | 320 | 323 | |
STQ500-160 | 160 | 420 | 580 | 330 | |||||
STQ500-200 | 200 | 460 | 660 | 420 | |||||
STQ500-300 | 300 | 560 | 860 | 581 | |||||
STQ500-500 | 500 | 760 | 1260 | 599 | |||||
STQ630-100 | 630 | 100 | 417 | 517 | 500 | 250 | 360 | 560 | |
STQ630-160 | 160 | 477 | 637 | 633 | |||||
STQ630-200 | 200 | 517 | 717 | 696 | |||||
STQ630-300 | 300 | 617 | 917 | 898 | |||||
STQ630-500 | 500 | 817 | 1317 | 1250 | |||||
STQ800-100 | 800 | 100 | 488 | 588 | 560 | 300 | 400 | 896 | |
STQ800-200 | 200 | 598 | 798 | 1040 | |||||
STQ800-300 | 300 | 698 | 998 | 1380 | |||||
STQ800-500 | 500 | 898 | 1398 | 1520 | |||||
STQ1000-100 | 1000 | 100 | 530 | 630 | 600 | 320 | 450 | 1286 | |
STQ1000-200 | 200 | 630 | 830 | 1332 | |||||
STQ1000-300 | 300 | 760 | 1060 | 1663 |
If the model you are looking for is not available, please contact us! We will customize it according to your needs.



Company information
Zhengzhou Lead Equipment Co., Ltd. Have been in hydraulic tools industry since 2009. Our main products as follow:
Single acting hydraulic jack/cylinder/ram (10-100 tons)
Single acting hollow hydraulic jack/cylinder/ram (12-100 tons)
Double acting hydraulic jack/cylinder/ram (50-2000 tons)
Double acting hollow hydraulic jack/cylinder/ram (50-2000 tons)
Single acting hydraulic jack/cylinder/ram with lock nut (55-200 tons)
Thin type single acting hydraulic jack/cylinder/ram (10-200 tons)
Ultrathin hydraulic jack/cylinder/ram (10-200 tons)
Flange type hydraulic jack/cylinder/ram (10-630 tons)
Synchronous hydraulic jack (10-1000 tons)
Hydraulic accessories: high pressure oil hose, couplers, seal kits, mainfold, etc.
All the tonnage, stroke, height can be customized according to client's requirements, supply the best quality and serve. Our warranty is 2 years.

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