2500Ton SMC Hydraulic Press With Die Cart
This machine is mainly suitable for composite material molding; the equipment has good system rigidity and high precision, high life and high reliability. The process for hot press forming meets 3 shifts/day production.
The design of the whole machine adopts computer optimization design and analyzes with finite element. The strength and rigidity of the equipment are good, and the appearance is good. All welded parts of the machine body are welded by high-quality steel mill Q345B steel plate, which is welded with carbon dioxide to ensure the welding quality.
Machine picture
Machine parameters
|
Name |
Unit |
Value |
|
|
Model |
|
Yz71-2500T |
|
|
Main cylinder pressure |
KN |
25000 |
|
|
Lifting capacity |
KN |
3200 |
|
|
Max. liquid pressure |
MPa |
25 |
|
|
Max Daylight |
mm |
3200 |
|
|
Min Daylight |
mm |
1000 |
|
|
Cylinder Stroke |
mm |
2200 |
|
|
Worktable size
|
LR |
mm |
3500 |
|
FB |
mm |
3000 |
|
Servo system
Principle of servo control:
The main cylinder upper chamber equipped with pressure sensor, slide equipped with displacement sensor controller. According to the pressure feedback signal, the position feedback signal, pressure given signal, position given signal and speed given signal to calculate the rotational speed of the servo motor, to control the pump output for pressure, speed and position control.
The press adopts PID to adjust the pressure and position, through the speed of the servo motor to precede the closed-loop control. By adjusting the speed of the servo motor, it can control the pressure, speed, position and other parameters of the hydraulic press, by eliminating the pressure control valve, flow control valve and other components in the hydraulic control circuit to be simplify.
Compared with the traditional variable pump system, the servo oil pump system combines the fast stepless speed regulation characteristics of the servo motor and the self-regulating oil pressure characteristics of the hydraulic oil pump, which brings huge energy saving potential, and the energy saving rate can reach up to 30%-80%.
Warranty
The warranty period of the whole press machine is twelve (12) months as of the date of successful final acceptance and signature. During the warranty period, the supplier provides technical and maintenance services free of charge timely and effectively. The warranty period is not applicable to quick-wear parts or the damage due to the buyer's reason or failure to follow operation instructions.
Where the press machine assembly, key parts or common parts at many positions are replaced or repaired more than two times during the warranty period, the warranty period is recalculated from the date on which replacement or maintenance is completed and the press machine operates normally.
