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Quick Details

  • Place of Origin: Guangxi, China (Mainland)
  • Brand Name: QMV
  • Model Number: YCQ25Q-200
  • Type: Hydraulic Jack
  • Certification: ISO
  • Min Height: 1mm
  • Max Height: 200mm
  • Capacity (Load): 1-10T
  • Material: steel
  • Executive standard: JG/T321-2011 Hydraulic jack for prestressing
  • Supporting equipment: ZB4-500 oil pump or other pump with the smae function
  • Supporting oil tube: G6III high pressure oil tube
  • Nozzle thread: M16x1.5

Packaging & Delivery

Packaging Details wooden case
Delivery Time 1-7 working days


Stressing jack for bridge manufacturer alibaba China

  • With checking device, it can effectively stop the rotation of jack and stranded wire when they are tensioning.
  • With the tool anchorage head  which can be used repeatedly inside, it can clamp and loose the gripper automatically.
  • It can self-lock anchoring and pressure-hold anchoring when the jack is tensioning, when it needs to be pressure-hold anchoring, you should add a  transformer to the top of jack and a FL type diverter valve in the oil way in your configured pump .




  • Structure diagram

1. stop nut            2.anchor-return connect body 3. anchor ring    4. tool gripper

5. supporting seat 6. piston                                 7. oil cylinder     8. draw bar

  •  Technical parameter for reference:  (*if there is any change in the following parameter, it is stipulated to the latest information of our company)           



  •  Images of product


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
15 Transactions 220,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $275,000
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