Full Automatic CNC Hydraulic Press Brake Machine
1.Specifications: 1 Type Hydraulic press brake with torsion bar 2 Working force 200 T 3 Length of table 3200 mm 4 distance between frames 2650 mm 5 Throat depth 400 mm 6 Open height 480 mm 7 Stroke 250mm 8 Speed Fast down 70mm/s Working speed: 8mm/s Return speed:80mm/s 9 Main motor 18.5kw 10 Tool With 1 punching and 1 bottom die 11 Main Electric Elements in cabinet Schneider 12 Seal in the cylinders NOK 13 Gross weight 16000 kg 14 Overall sizes(mm) LxWxH 3300x2500...
|1||Type||Hydraulic press brake with torsion bar|
|2||Working force||200 T|
|3||Length of table||3200 mm|
|4||distance between frames||2650 mm|
|5||Throat depth||400 mm|
|6||Open height||480 mm|
|8||Speed||Fast down 70mm/s
Working speed: 8mm/s
|10||Tool||With 1 punching and 1 bottom die|
|11||Main Electric Elements in cabinet||Schneider|
|12||Seal in the cylinders||NOK|
|13||Gross weight||16000 kg|
|14||Overall sizes(mm) LxWxH||3300x2500x2960|
|15||Packing:||With plastic covers
Y1,Y2 Axis——Two raster displays installed at both sides of ram to control cylinders.
Main Performance :
1.The 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.Through computer,the operator could communicate with machine. The computer has several service language, calculate and adjust the bending force automatically. Also it could calculate and control the dead point, speed changing point.The strokes (Y1, Y2) of ram could make a small tilt to meet the special requirement of user.
3.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 the position of ram continuously and feed back the signal to control system, then the control system will control electric-hydraulic valve to make two cylinders synchronization on one machine. Because the raster displayers are installed to “C