Friendship Machinery Co., Ltd
Friendship Machinery Co., Ltd Welding & Cutting, Quality Is Our Pursuit Of The Eternal Theme !
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Hydraulic CNC Press Brake and Shearing Machine for Steel Plate, Press brake Machine
1. Overview
● The device adopts all steel-welded construction, and vibratory stress relief. Thus the device with good rigidity and high strength, to permit high accuracy.
● The whole frame with good rigidity, work is stable, safety and reliable, easy to operate.
● To adopt stress theory to control the deformation of structural parts effectively, so can to get satisfied work-piece.
● The workbench adopts bottom cylinder to do deflection compensation, to higher work accuracy.
● Controller: E21 from ESTUN is a CNC controller specialized in torsion axis synchronous press brake machine.
2. Technical parameters
| Model | Units | 160T/3200 | 500T/8000 | |
| Maximum thickness of plate | mm | 8 | 8 | |
| Nominal pressure | KN | 1600 | 5000 | |
| Length of the worktable | mm | 3200 | 8200 | |
| The distance between uprights | mm | 2400 | 6000 | |
| Throat depth | mm | 320 | 450 | |
| Ram stroke | mm | 160 | 300 | |
| Maximum opening height | mm | 420 | 520 | |
| Ram speed | Work speed | mm/s | 120 | 50 |
| Press | mm/s | 8.5 | 7.5 | |
| Return | mm/s | 90 | 60 | |
| Main motor power | KW | 11 | 45 | |
| Net weight | kg | 10200 | 65000 | |
| Overall dimension | mm | 3300*1600*2700 | 8100*2500*4000 | |
CNC control system from DELEM