injection molding machine for UPVC fittings have the following features and advantages:

LSFX/J1 Series Injection Molding Machine with Variable Pump

This series injection machine adopt high response  proportional  variable pump, by making output power of the hydraulic system matched with the energy consumption of machine function.  It could save electricity by 30% up to 50% compared to ordinary machine.Besides, it could reduce the noise ,prolong working life. Energy saving is much more significant for long molding cycle thick wall product .