Jiangsu Canete PLC synchronous lifting system construction project site, synchronous lifting 60mm, using 12-point PLC frequency conversion system, the actual lifting time is 3 hours.

 

The Li-Hong Kong Railway was built in 1976. The main line is about 37 kilometers, and the station line is 24 kilometers. It connects with the National Railway in the north and Wanjia Wharf Station in the Dagang area in the southeast. Passenger traffic was officially opened in 1983.

Since the bottom rubber bearing of the bridge has reached its service life, it is necessary to replace its rubber bearing in order to prevent potential safety hazards. According to the data given by the construction party, the bridge needs to be raised by 60mm, and the 12-point PLC hydraulic synchronous lifting system of Jiangsu Canetee is used.

 

—— Equipment List ——

• Frequency conversion control synchronous lifting system: 4 units
• 100 sets of double-acting thin jacks
• Introduction to equipment parameters
• Working power supply: AC380V/50Hz, three-phase five-wire system.
• System pressure: 70Mpa.
• Control accuracy: ≤±0.2mm.
• Display mode: man-machine interface.
• Pressure sensor: input DC24V, range 0-70Mpa, output 4-20mA.
• Displacement sensor: measuring range 1000mm, measurement accuracy 0.5%, working voltage 24VDC, push-pull output.
• Control power supply: DC24V.
• Display accuracy: 1%.
• Control mode: frequency conversion speed control.

 

Jiangsu Canetee Machinery Equipment Manufacturing Co., Ltd. is committed to providing engineering solutions in the fields of heavy load, high-precision control, multi-logic action, and multi-point control. Provide customers with PLC hydraulic synchronous lifting system, electric hydraulic jack, hydraulic wrench, hydraulic bolt disassembly tool, manual/electric pump station, hydraulic flange tool, hydraulic puller, hydraulic equipment, bearing heater, etc.