Best Selling Intelligent Tensioning Hydraulic Prestress Equipment PLC Controller

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Product Description

post tension synchronous tensioning machine

 

Post Tension Intelligent Synchronous Tension 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.

Model

DF-ZN-ZL-2 / DF-ZN-ZL-4 / DF-ZN-ZL-6 / DF-ZN-ZL-8

Numbers of Jacks Supported

2 / 4 / 6 / 8

Oil Pump Output

2L/Min

Fuel Tank Capacity

70 L

Motor Power

3 KW

Max. Output Pressure

70 Mpa

Displacement Measurement Accuracy

0.08% FS

Pressure Measurement Accuracy

0.2% FS

Communication Method

Wireless Data Terminal

Working Voltage

370 V – 400 V

Ambient Temperature

-10℃ – 40℃

Size (mm)

640 x 460 x 928

Terminal Laptop

Lenovo Laptop (With Dedicated Software)

Company Information

 

Kaifeng DAFANG Prestressed Co., Ltd. established in 2008, is a professional manufacturer engaged in the research, development, production, sale and service of hydraulic tension jack, hydraulic oil pump, post tension anchorage, pc strand and intelligent tension machines. We are located in Kaifeng, Henan with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including CNC machine tool, CNC rocker drill, CNC drilling machine and CNC cutting machine. In addition, we have obtained ISO9000 certificates.

Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Cambodia, Malaysia, Philippines, Dubai and Colombia. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering..jpg

Advantage

1. Exact tensile force

2. Accurately measure the tension displacement and timely check the elongation, so as to achieve “double control”

3. Standardize the tensioning process to reduce the loss of prestress

4. Safe and reliable

5. Automatically save tensioning records to generate tensioning records to prevent data fraud

6. Simple operation

 

Attention

 

1, CNC tensioning machine must be operated by a person, the operator must be familiar with the operation, maintenance and maintenance of the system.

2. The pump station voltage is AC380V±10%, the power line ≥2.5 square millimeters, and the equipment must be reliably grounded.In case of large voltage fluctuation and instability, it is necessary to cooperate with the use of voltage stabilizer.Check whether the display screen is turned on and whether the side cooling fan is running after power on.

3, the CNC tensioning machine USES high quality anti-wear hydraulic oil, the summer use of 46# anti-wear hydraulic oil, the winter use of 32# anti-wear hydraulic oil, no water, acid, gravel and other sundries.After a certain period of use, check whether the hydraulic oil is bad, such as bad to clean the tank after the replacement of new hydraulic oil.

4, the oil pipe connection must ensure that the joint is clean, in order to avoid the dust, sand into the hydraulic system to cause hydraulic system failure, or even damage.

5. When tenseting, make sure that the direction of the main and auxiliary machines is back to back (the direction of the main machine bridge is toward the auxiliary machine, and the auxiliary machine bridge is toward the main machine) to ensure smooth and stable communication.

6. Hydraulic oil pipe, displacement signal line and power line cannot be squeezed or pulled.

7. Before tensioning, it is necessary to confirm whether the regression equation of tensioning jack calibration is correct or not. Wrong regression equation is easy to cause tensioning accident.

8. After the tensioning parameters are input, the tensioning parameters must be proofread, so as to avoid the wrong parameters causing the tensioning accident

9. After the tensioning is completed, upload the tensioning records to the monitoring computer in time to generate the tensioning records report, so as to avoid the loss of tensioning records caused by mistake, and to make room for the storage space in the following tensioning.10. The length and inner diameter of the tubing connecting the jack between the main and auxiliary engines must be the same. When the tubing length is greater than 12 meters, the pressure sensor shall be installed on the jack.

11. When disassembling the oil pipe after the work is completed, the oil pressure in the jack shall be unloaded, and it is strictly prohibited to remove the oil pipe with pressure.After the tubing is removed, wear the connector cap or wrap it in a plastic bag to prevent dust and debris from entering the tubing.

12, monitoring computer for the special computer is prohibited to install other software, so as not to conflict with the monitoring software.

13. During the tensioning process, personnel are forbidden to stand in front of the jack.

14. Please make the equipment waterproof and moisture-proof to avoid electrical short circuit.

15. The system is a trial version when the tensioning machine equipment payment is not paid. When the trial period arrives, the machine cannot be used.16. The user shall keep a good record of the equipment number, so that the manufacturer can provide you with better and more timely services.

Appication

 It is widely used in highway Bridges, railway Bridges, urban overpasses, rock anchorage, high-rise buildings, factories, warehouses, tunnels.

 

Packaging & Shipping

 

1.Fumigation wooden case;

 

2.Delivery within 10 days after prepayment;

 

3.Available port: Qingdao,Tianjin, Shanghai, Lianyungang,ect.

Our Services

Our Servces

1.Professional Technic Support

 2.Professional Engineer One-to-One Service

 3.24/7 Online Cutomer Service

Contact Us

Whatsapp/Wechat:0086+16637814370

Company website:www.dafangcom.com