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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: ZQY
  • Model Number: ZNZL 60/3
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Certification: CE SGS ISO9001 ISO14001 OHSAS18001
  • Usage: New
  • Application: Construction
  • Product: Bridge Prestressing Structures Intelligent Stressing System
  • Max Oil Pressure: 60MPa
  • Nominal Stressing Force: 270-6500kN
  • Stroke: ≤200mm
  • Voltage: 380V/220V

Packaging & Delivery

Packaging Details Free-fumigation wooden case
Delivery Time Shipped in 7 days after payment

Product Description

Intelligent Stressing Machine

    Stressing is important in the prestressed construction of bridges and highways. However, there are error with stressing by humans which will affect the quality of construction. Intelligent stressing equipment is a kind of high technology which can guarantee the high qulity of stresisng with its accuracy and stability.

1. The intelligent stressing equipment can stress two or four jacks at the same time.

2. It can control the stresing force precisely  which can collect the data of tension and add tension automatically.

3. The equipment can be operated conveniently with remote control system.

4. It can do intellligent data analysis and automayic report generation.



Technical Data of ZNZL60/30 Intelligent Stressing System
Pressure Measurement Accuracy<1%,Resolution 0.01Mpa
Stroke Accuracy<0.25%, Resuolution 0.1mm
Unbalanced Degree for Opposite Stress5kN
Working Voltage of the Hydraulic Station380V±10%
Working Voltage of Operation System220V±10%
Hydraulic Station
Max. Voltage 60Mpa
Motor Power3kW
Nominal Force270-6500kN



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Company Information

Kaifeng Zhongqiao Prestressed Equipment Co., Ltd

As one of the prestressed anchorage manufacturers, Kaifeng Zhongqiao Prestressing Equipment Co.,Ltd., have passed ISO9001, ISO14001, OHSAS18001 and got the European market entry CE Certigication and SGS Certificates etc.

Our company is a professional company which is engaged in the production of prestressed anchorages, wedges, PC strand, high tension wire, steel belt, fastener, star picket and stressing equipment as well as prestressing construction.





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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $33,000
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