Taizhou Soli Machinery Manufacturing Co., Ltd.-Color Logo

19 years of focus on hydraulic nut research and development and intelligent manufacturing
Originated from European and American technology · Exported to more than 20 countries

SL DYQ Engineering Hydraulic Jack

It is used for the construction of underground cables, fibre optic cables and water pipes crossing the highway, as well as the professional equipment when the railway, river or other obstacles in the city can't be excavated in general. The pipe jacking machine produced by our company is suitable for the above occasions. Adopting the straight top method, the pipe jacking machine is placed in the roadside working pit. With a certain pressure, the pipe jacking machine can jack the required pipe directly to the opposite side horizontally under the roadbed. Depending on the pipe diameter, the depth of soil in the pipe is about 10 metres. The diameter of the pipe can be 200-800mm and the length of the pipe can be 50 metres. There are 50-500 tonnes of specifications to choose from, is a small and medium-sized non-excavation project construction unit of the necessary tools.

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The SOLY DYQ Engineering Hydraulic Jack is meticulously designed to meet the demands of small to medium-sized non-excavation construction projects. Its robust construction and advanced hydraulic technology make it an indispensable tool for professionals in the field.

Product Advantage

  • This product adopts the straight jacking method;
  • The pipe jacking machine is placed in the roadside working pit;
  • With a certain pressure, it can horizontally jack the required pipe directly to the opposite side under the roadbed;
  • Depending on the pipe diameter, the depth of soil stored in the pipe is about 0;
  • The diameter of the pipe can be 200-800mm and the length of the pipe can be 50 metres;
  • There are 50-500 tonnes of specifications to choose from. It is a necessary tool for small and medium-sized non-excavation project construction units.

We usually use a lot of hydraulic jacks in engineering construction. We can choose the appropriate type of hydraulic jacks according to different occasions.The SOLY DYQ Engineering Hydraulic Jack is the perfect solution for professionals who require precise, powerful, and efficient lifting capabilities. Whether you are working in construction, industrial maintenance, energy, or rescue operations, this cylinder delivers unparalleled performance and reliability.By following the detailed buying guide, you can confidently select the model and accessories that meet your unique requirements. Partner with SOLY for a product that combines innovation, quality, and exceptional support. Explore the SOLY DYQ series today to elevate your operational efficiency and safety.

 

 

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The role of jacks in engineering includes the following:

  • Carrying and lifting heavy loads:
    The main function of the jack is to increase the hydraulic or mechanical principle through the application of force to achieve the lifting of large-scale heavy objects. It is capable of bearing and lifting heavy objects to ensure stability and safety of the object during the lifting process.
  • Field Repair:
    In field maintenance, the jack is commonly used to lift machines and equipment for repair and replacement of parts. It provides a reliable load bearing capacity and supports the machine to ensure that the repair work is carried out smoothly.
  • Building Construction:
    In building construction, jacks are used to lift and support large structures and heavy objects. For example, when installing steel and concrete components, jacks provide precise positioning and support to ensure accurate and safe construction.
  • Industrial Manufacturing:
    In industrial manufacturing, jacks are used to position and carry workpieces for machining and assembly. For example, when assembling large machines and equipment, jacks provide reliable load-bearing capacity and ensure safety.

 

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SOLY machinery for you to provide all kinds of hydraulic products customised services, if you need to contact SOLY engineers!

 

The SOLY DYQ Engineering Hydraulic Jack is ideal for:

  • Underground Cable Installation: Facilitating the placement of cables beneath highways without disrupting surface traffic.
  • Water Pipe Laying: Enabling the installation of water pipes under roads, railways, or rivers where traditional excavation is impractical.
  • Fiber Optic Cable Deployment: Assisting in the horizontal insertion of fiber optic cables beneath obstacles, ensuring minimal surface disturbance.

 

Operation and Usage

Operating the SOLY DYQ jack involves:

  1. Setup: Position the jack in a roadside working pit, ensuring alignment with the intended pipe path.
  2. Pipe Placement: Align the pipe with the jack, preparing it for horizontal insertion beneath the obstacle.
  3. Jacking Process: Utilize the hydraulic system to apply pressure, driving the pipe horizontally to the opposite side without excavation.

 

The SOLY DYQ Engineering Hydraulic Jack offers a reliable and efficient solution for non-excavation construction projects. Its advanced features and robust design make it a valuable asset for professionals seeking to perform underground installations with minimal surface disruption.

 

To ensure optimal performance:

  • Regular Inspections: Conduct routine checks for signs of wear or damage, addressing issues promptly to maintain operational integrity.
  • Hydraulic System Maintenance: Monitor hydraulic fluid levels and quality, replenishing or replacing as necessary to ensure efficient operation.
  • Cleaning: Keep the jack and its components clean to prevent debris from affecting performance.

Parameters

Model Push/pull force
T
Lifting
mm
Nominal pressure
Mpa
Cylinder diameter
mm
Piston diameter
mm
External dimensions(mm) Weight
kgs
Minimum length Width Height
SL-DYQ100 100/50 250 40 180 120 581 240 320 163
500 831 255
700 1031 274
1000 1331 348
1200 1531 398
1500 1831 473
SL-DYQ200 200/110 250 45 240 160 640 310 400 306
500 890 415
700 1090 502
1000 1390 630
1200 1590 718
1500 1890 850
2000 2390 1056
2500 2890 1250
SL-DYQ320 320/160 250 52 280 200 689 370 480 585
500 939 780
700 1139 833
1000 1439 984
1200 1639 1320
1500 1939 1550
2000 2439 1936
2500 2939 2323
SL-DYQ400 400/210 500 50 320 220 955 420 520 780
700 1155 1000
1000 1455 1250
1200 1655 1400
SL-DYQ500 500/260 250 50 360 250 715 460 560 726
500 965 973
700 1165 1155
1000 1465 1430
1200 1665 1617
1500 1965 1888
2000 2465 2346
2500 2965 2803
SL-DYQ600 600/320 250 50 400 280 715 510 620 1214
500 965 1547
700 1165 1813
1000 1465 2212
1500 1965 2887
2000 2465 3552
SL-DYQ800 800/400 500 50 450 300 965 600 710 2090
1000 1465 2906

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