PLC control unit synchronous lifting hydraulic system for cylinders and jacks

$22,059.00 - $36,769.00
Min. Order
1 Set
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Company Information

Kaifeng Dafang Prestressed Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 70,000+
4 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Qingdao,Tianjin,Shanghai,Lianyungang,ect.
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2000 Set/Sets per Year PLC control unit synchronous lifting hydraulic system
Brand Name: DFY
Type: Intelligent tensioning system
Fuel Tankage: 70L
Place of Origin: Henan China
Operating ambient temperature: -10℃-40℃
Product name: PLC control unit synchronous lifting hydraulic system
Size: 640mm*460mm*928mm
Model Number: ZNZL
Feature: New developed technology
Application: Bridge construction
Operating system: Laptop
MOQ: 1 Set
Certificate: ISO 9001:2008
Packaging Detail: Wooden case


Post Tension Intelligent Synchronous System (DF-ZN-ZL-II/IV) is an innovative achievement with many patents developed and improved from previous products cooperated with dozens of famous domestic research institutes. The Tensioning Phase can be fully automated through its built-in control module, computer and lots of sensors to avoid error or interference caused by human factors. This is the most advanced technology in the field of Post Tension Construction in China.


The Internal Program Language Control is used of Siemens Smart Series S7-200 which has advantages of fast data processing, fast response speed and accurate calculation. And it uses Ethernet as its main communication method. Also, relays, transformers and inverters are developed products cooperated with many well-known institutes in domestic.


As a cutting-edge product, “High-Tech, High Quality and Highly Efficient” are its product mission, aiming to solve manual interference, multi-jack error and real-time supervision for contractors. Looking forward to receiving your message : )


intelligent tensioning machine/ Primary / Secondary  Control Cabinet1


With the SYNCHRONOUS of Primary and Secondary Control Cabinet, WORKING ERROR caused by manual factors will be avoided. Also, both Primary and Secondary Control Cabinets have built-in Bluetooth Module which can transmit signal wirelessly without delay. One Primary Control Cabinet can connect with dozens of Secondary Control Cabinets. And all of these machines can be controlled by a single laptop. All working data can be uploaded to SEVER in real-time, easy to check remotely.

Hydraulic Hollow Jack

Each Control Machine can support one or more jacks to work synchronously at the same time.  The control machine automatically adjusts the working error of each jack,  according to the working signal transmitted by the built-in Limited Position Sensor to ensure synchronous operation.

High-Pressure Pipeline

A customizable highly qualified high pressure oil pipe is equipped on the machine, which has a thick protective layer to prevent tear-apart and oil leakage. A more durable, more effcient and more time-saving pipe is what we provide to you.

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Detailed Parameters

Number of jacks supported2468
Oil pump output2L/min
Fuel tank capacity70L
Motor Power3Kw
Maximum output pressure70Mpa
Displacement measurement accuracy0.08%FS
Pressure measurement accuracy0.2% FS
Communication methodWireless data terminal
Working voltage370V ~ 400V
Ambient temperature-10`C ~ 40`C
Machine size (L*W*H)640mm * 460mm * 928mm
Terminal laptopLenovo laptop (with dedicated software)

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