This model of hydraulic press brake(hydraulic bending machine) has following performance:
model: series 2-WE67K
1 frame of machine is composed of tank, worktable, left and right housings and ram. So it has high strength and good rigidity. Also it takes vibration to eliminate stress.
2 Synchronization working principal of both machines: Adopting electric-hydraulic proportional valve to ensure the synchronization of both machines. The proportional valve is made by BOSCH company with very good performance such as small friction between mechanic action pairs, fine electronic amplifier and electric magnet with high controlling force and continuous action. There are two raster displayers on both sides of machine to inspect position of ram continuously and feed back the signal to control system, then control system will control electric-hydraulic valve to make two cylinders synchronization on one machine. Because raster displayers are installed to C plates, not on housing plates directly, deflection of ram and frame when working will not effect its measuring and controlling precision. When two machines working together, differential potentiometer installed between two machines will transfer the mechanic synchronizing signal into electronic one and feed back to synchronization plate and control system. signal will be enlarged by BOSCH amplifier to control the synchronization of both machines by controlling electric-hydraulic proportional valve. So the synchronization of two machines is achieved with high precision.
3 Through computer, operator could communicate with machine. computer has several service language, calculate and adjust bending force automatically. Also it could calculate and control the dead point, speed changing point. strokes (Y1, Y2) of ram could make a small tilt to meet special requirement of user.
4 Equipped with good guiding system, position measuring system and hydraulic balance system to meet the requirements of full length job and eccentric job.
5 Worktable compensation unit is adopted to make up for deflection of machine when working to make sure precision of work piece.
6 surface of cylinder has good wearing and heat treatment, so it has good lubrication and long service life.
Contact Name: Sales
Company name: Wuxi Jinqiu Machinery Co., Ltd
Street Address: 54 Qianwei Road,
Qianqiao, Wuxi, Jiangsu, China
Member name: WUXI JINQIU MACHINERY
Member Since: 27 June 2007
Total Leads: 9 WUXI JINQIU MACHINERY Import Export Business Leads
Business focus: Press Brake, Guillotine Shear, Metal Bending Machine, Metal Cutting Machine
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