Blow molding machine

The 230L-300L drums, tool boxes and auto parts series consists of DHB250A , DHB250B,DHB500and DHB1000etc., which can be used for producing drums, tool boxes and hollow parts of all kinds. Materials of PE, PP can be used. Maximum capacity of accumulator head can be 12L while volume of products can be 300L. Advantages of automatic extrusion blow molding machine: 1. 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. 2.This series adopts new patent of two pull-rod type closing-mold device;double-folding accumulator head;extrusion device,equipped with complete blowing device and product taking-outdevice,and entirely achieves full automatic production. 3.The electrical control system adopts Complete computer control to automatically conduct technical parameter optimization and trouble diagnosis with high control precision and good reliability. 4.This series,completely designed and manufactured according to German standards of same model is the model with ration of performance to price at present. Advanced processing equipment: Introducing advanced technology form Germany,Italy,Japan etc. Involving advanced design and production of super large-scale blow-molding machine and engineering management capability. Holding over 40 items Patent Technologies. After sales service:With good brand reputation and attitude of customer-centric, we invite special technologists responsible for after sales. Service hotline is 24-hour on call. Fast response: domestic call is handled within 12 hours. International call is handled within 20 hours.