Friendship Machinery Co., Ltd
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NC Hydraulic Press Brake And Bending Machine 80T Used In Steel Plate
WC67Y- 80T/ 2500 Hydraulic Press Brake Machine
1. Technical parameters
| Model | Units | WC67Y-80T/ 2500 | |
| Maximum bending thickness | mm | 5 | |
| The bended steel sheet strength | N/mm2 | 450 | |
| Nominal pressure | kN | 800 | |
| Worktable length | mm | 2500 | |
| The distance between uprights | mm | 2020 | |
| Throat depth | mm | 320 | |
| Ram stroke | mm | 120 | |
| Maximum opening height between worktable and ram | mm | 380 | |
| Gear pump | Model | / | CP0-16-P-10R |
| Flow | L/min | 16 | |
| Pressure | Mpa | 31.5 | |
| Ram speed | Unloaded | mm/s | 60 |
| Work | mm/s | 8 | |
| Return | mm/s | 70 | |
| Working pressure of hydraulic system | Mpa | 26 | |
| Main motor power | kW | 7.5 | |
3. The main structure of the device
● Synchronous system
Synchronous system of this device consists of torsion axial, swing arm. The structure is simple, capability is stable and reliable, with high synchronous accuracy, after adjust mechanical block speed by motor gear box, the control system displays the value.
● Transmission system
To adopts high precision ball screw and guide rail, with high accuracy repeat positioning, fast speed, and long life.
● Mould
Normally, the short moulds in sectional form are used to splice for desired length with high precision, fine interchangeability, and convenience for dismantling and installation. In particular, the connecting section to the upper die is equipped with wedge-shape regulating unit, which, as compensation, may raise the work precision of work pieces in full length. The lower dies are processed in different V-gutters to make operators select conveniently, and it is equipped with lower die standing up structure, only need to put lifting roller chain on the slide lifting ear and lower die lifting ear, loose top formwork to raise slider to turn lower die then to select the location surface of V-gutter.
ELECTRICAL SYSTEM
NC SYSTEM: E21