Product name: 2-WE67K-250/6000 CNC hydraulic tandem press brake
1. THE WHOLE STRUCTURE OF THE MACHINE
Welded steel plate, the frame consists of right and left wall boards, working table, oil box, slot steel and etc. The stress of the welded parts can be eliminated by vibration. The machine enjoys high accuracy and high strength and can be transported easily.
2. HYDRAULIC SYSTEM
It adopts integrated hydraulic control systems which is more reliable and easy for maintenance.
3. SYNCHRO CONTROL SYSTEM
The slide synchro system adopts steel torsion bar synchro system with very simple structure but very high accuracy. 2 ends of slide has 2 sychnro fork which make the slides movement is always parallel to the working table. And this will make the movement effect balanced during operation. The system uses upper die compensation to improve the brake precision.
4. ADVANCED TECHNOLOGY AND PROCEDURES
1) The machine is a kind of steel torsion bar sychnro brake, which is the third generation of brake. Electronic control of back gauge and ram stroke, data displayed and precision control by man. Hydraulic power cell construction is convenient to install, which limit the oil route and connector quantity to minimize integrated hydraulic valve block. Block route and wide range of speed control, work steadily.
2) Process of cylinder and sealing component:
Cylinder: no.45# steel treated, inner holes fine machined and extruded.
Valve rods: no.45# steel treated, nickel and phosphorous coated outside.
5. TECHNICAL DATA
NOMINAL PRESSURE:5000KN
WORKING TABLE LENGTH: 12000MM
DISTANCE BETWEEN THE STANDING POSTS: 4800MM
THROAD DEPTH: 400MM
Open height: 560MM
RAM STROKE (SLIDE STROKE): 250MM
MAIN MOTOR POWER: 15KW*2
CNC CONTROL AXES: Y1, Y2