(FEIYAO) PLC hydraulic automatic control system

Specifications

Brief introduction about our company

◊  Established in 2004,Jiangsu feiyao machinery manufacturing factory is a professional leading manufacturer of hydraulic tools in China .such as PLC lifting system ,hydraulic cylinder, torque wrench ,nut splitter, flange spreader, gear pullers, hydraulic pumps and accessories ect.

◊  Our products have been widely sold to Europe, south East Asia and Middle East, and have got high appreciation and trust from all our customers. Whenever you need hydraulic products, please remember our company is always your reliable friends.

◊   Our well equipped facilities and excellent quality control enables us meet customers` satisfaction. Besides, we have gained CEand ISO9001certificates.

description of PLC synchro lifting system

This equipment adopts a control system, a drive system and an energy system. The control system consists of a set of controller and a feedback system. The master controller consists of an imported Siemens S7 200 PLC and industrial computer as the display controller, The feedback system is eight pressure sensors and eight displacement sensors consist of double closed loop feedback system, the drive system adopts a motor, nine solenoid valve, and the oil cylinder as a drive unit. Energy system consists of a hydraulic pressure station of 70mpa as an energy output; ensure the equipment operation safety, stability and high precision.

Technical characteristics 

The hydraulic station employ a large number of imported controlled components and superior sensors, it can be powerful guarantee the accuracy and quality of the system. The hydraulic station put to use the computer interface to various parameters of the system can be set in the computer and control, oil cylinder pressure can display on the computer in real time. Besides, coupled with rich images which make the system extremely humanization; the software adopt a large number of digital restrictions and alarm screen tips, the abnormal state of the system during the run time system for automatic processing and alarm., guarantee the system become more simple and safe operation; by using pressure sensor and displacement sensor as the feedback system, ensure the system has higher accuracy and stability.,

The advantage of product

  ♣computer controlled sync jak up system

  ♣single operation ,computer controlled friendly human computer interface

  ♣coupled with high precision electronic conctrol devices and displacement,pressure detection system.

  ♣closed loopcontrol system with frequency control,synchronization accuracy of up to ±0.25 mm.

  ♣two speed output ,quickly retract for plunger rod

  ♣valae controlled auto balance function

  ♣providing the data records, displaying illustration and printing functions

  ♣vehicle mounted design, convenient for moving

Application:

 march .2o11,synchronous system applied on shanghai—nanjing high—speed bridge to replace the bridge rubber bearing

june .1998,synchronous system applied on beijing —shanghai  high—speed bridge to replace the bridge rubber bearing

the first picture :Septemper.2002, synchronous system applied on blast furnace examine and repair in ansteel group

the second and third :May .2006, synchronous system applied on separation of mold equipment in changchun first automobile Ltd.

System structure