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ZNZL60/3 Intelligent Stressing System

Nickname : Intelligent Stressing Equipment for Prestressed Construction
Application: Stressing is important in the prestressed construction of bridges and highways. However there are errors with stressing by humans which will affect the quality of construction.
Gurantee: 1year
OEM&ODM: Acceptable


Intelligent Stressing System is widely applied for stressing the prestressing components in bridges. It has the following 4 features:
1. The system can control 2 or 4 sets of jacks for stressing, which make multi-items simultaneous and balanced stress.
2. Control the tension &#118alue and measure the prestress elongation &#118alue precisely. Make the additional tension and collect the prestress elongation &#118alue automatically, correct the elongation &#118alue deviation.
3. Wireless control, remote monitoring, easy operation and high maintainability.
4. Intelligent data analysis and processing, all kinds of required sheets can be generated automatically.



Technical data of ZNZL60/3 Intelligent Stressing System
Pressure Measurement Accuracy <1%,Resolution 0.01Mpa
Stroke Accuracy <0.25%,Resolution 0.1mm
Unbalanced Degree for Opposite Stress 5kN
Working Voltage of the Hydraulic Station 380V±10%
Working Voltage of Operating System 220V±10%
Temperature 5°C~50°C
Hydraulic Station
Max. Voltage 60Mpa
Flow 3L/min
Motor Power 3kW
Voltage 380V
Nominal Force 270~-6500kN
Flow ≤200mm
Motor Power 5mm



Yunzhan Highway of China

Yun Zhan expressway route length of 315.94 km, accounting for about 1/3 of the whole Shan Zhan expressway, a total investment of about 33 billion 57 million yuan.The project is the Pearl River Delta to the western region, southwest region, and connected the Hainan Island channel.


Longpu highway of China Railway

 Longpu highway locates in Nanping city, Fujian province. It’s the important the part of Haixi highway.
Our company is the main supplier for the prestressed anchorages and stressing equipments.The contractors are satisfied with our products based on our quick and reliable supply, high quality as well as superior after-sales service .


Construction photos



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