NC hydraulic 3meters steel press brake

11 years factory 40tons to 160tons CNC press brake,100tons DA52S hydraulic press brake, NC hydraulic 3meters steel press brake
Product Description
Full back guage and side safety fence
X axis, R axis details picture servo motor control by DA52S DA56S 4+1 AXIS
Germany EMB tube,japan NOK sealing ring, bosch proportional valve
Italy GIVI Grating ruler
With V axis hydraulic crowning system
with high quality Siemens motor
with Bosch valve provide high working performance ,low working noise
CNC system optional:
DA41 DA52 DA66T Estun E21 etc
Features
1.All Steel Welded, Vibration eliminate stress, high mechanical intensity, good rigidity.Hydraulic upper
transmission, steady and reliable.
2. Mechanical stop dog, synchronization in twist axis, high precision.
3.Back gauge distance, upper ram stroke can be adjusted by motor-drive,manual operation micro-adjust
equipment, numerical display.
4.WE WORKTABLE full deflection compensation
Basic Main Components

1.NC display: Korea
2 Main Seal: PARKER
3.Main electronic element: Siemens/Schneider
4 Main Motor
5 Group valev
6.Conjugate internal gear pump
7.Back gauge
8.Mould
9.Oil cylinder
10.Front Plate Feeding will be equipped
11.Free charge Standard Upper and Down Mould
Main Character and Function
All the components of the machine are designed under the instruction of the Computer aided design and software of CAD/CAE/CAM to fully guarantee the intensity and rigidity of all the components.

The whole body under total wielded, thickness and reliable in machine body with high-rigidity and good in shock absorption reduction.

The machine structure are composed by body frame, working table, slide block, main cylinder and backgauge.The advantage design and produce style can ensure the machine usage and high precision.The main produce procedure as below(all process under strictly inspection)
Plate stock----physical and chemical inspection----Plate Pre-treatment (Rust-Cleaning) --- CNC flame Cutting-- Cutting the welded joint----Group Welding----Gas Shielded Welding---Ageing treatment----Milling Planer working----The Assembly of finished products
The machine body, Slide Block, Working table and other main components are under one time clamping of large landing boring and milling machine to ensure several geometric accuracy of the main machine.

The machine is greatly enhanced in anti-torque and electronic load resistance. Machine can normally work in full loaded situation. Working table, Upright Column, Crossbeam and Ram are good and high in design rigidity. Little deformation between the working table and ram when work to guarantee good straightness and uniformity in angle.
Machine’s main components under guaranteed quality or trustable company

The motor and electronic system elements are all composed from Siemens or Schneider
Dies can be designed under clients’ requirement.
Oil pump can be used from China chengjie enterprise who is used in China’s Aircraft industry.Or we can use Germany ECKERLER enterprises.
The seal will be from USA Parker or Japan Valqua company.
The hydraulic system and valve optional Germany BOSCH company.
The security protection equipment: We equipped protect fence to avoid any penetration inside and foot controller with emergency control button