The 230L-300L drums, tool boxes and auto parts series consists of DHB-250A and DHB-250B etc., which can be used for producing drums, tool boxes and hollow parts of all kinds. Materials of PE, PP, and ABS can be used. Maximum capacity of accumulator head can be 12L while volume of products can be 120L. Its control system adopts closed loop control imported from Europe and hydraulic system is pressure-flow double proportional control equipped with variable plunger pump to ensure fast and smooth operation of the machine and energy consumption of the hydraulic system can be reduced by 30% or above, saving considerable electricity.

Setting:
Clamping----------Double station+Hight-precision guide+large arm cylinder axle
Extrusion system--Hard gear surface reducer+Japan inverter
Die system--------Central-incoming extrusion die with special steel
Hydraulic system--Japan hydraulic valve seal and proportional control
Control system----Japan PLC+Imported HMI+PLC automatic

Clamping: Fixed bi-directional synchronous clamping system.
Extrusion system: Hard gear surface reducer+Japan inverter.
Die system: Side way double bestrow and single cylinder material-center-in accumulator head.
Hydraulic system: Japan hydraulic valve seal and proportional control
Control system: Japan PLC+Imported HMI+PLC automatic temperature control module