Sanshun Variable Pump equipped Plastic Injection Molding Machines consumes 30–35% less energy compared to a fixed pump. It is mostly used for high speed (packaging components) IMM as the cooling time for the components is negligible. So the motor runs continuously performing operations. Variable pump injection machine, at the same speed, can change the displacement of the hydraulic pump, and the motor load will also change with displacement, so as to save electricity. The main difference between the variable quantity pump and standard pump is output power, output power of the variable pump is changed with the load change, and the output power of the pump is relatively constant, in a small flow of actions, the output power of the variable pump is very low, but the quantitative pump output power constant.
Advantages
Economical, Energy saving, environmental, constant-speed motor, quick response, variable-displacement pump, Improve Production efficiency.
CLAMPING UNIT - -
Toggle stroke - mm - 510
Mould Thickness - mm - 200-530
Space between tie-bars - mm - 535X533
Ejector stroke - mm - 155
Ejector tonnage - KN - 70
Ejector number - Piece - 9
Hole Diameter - mm - 160
OTHERS - -
Heat power - KW - 13.3
Max. pump pressure - MPa - 16
Pump motor power (servo) - KW - 26
Pump motor power (fixed pump) - KW - 18.5
Valve Size - mm - 16
Machine dimension - m - 5.8X1.5X1.86
Machine weight - t - 6.9
Oil tank capacity - L - 300