DHD-30LII,DHD-30L-MIII/IV/V/VI machine is a double station machine, it is composed by clamping structure,die head, extrusion system, hydraulic system,Frame,pneumatic system,cooling system,bottom blow device,electric system, parison controller and so on.and the take out products device can be chosen by customer. The Machine is a double station machine, and suitable for producing high quality container with medium output. with from one to six fold diehead, for use in the packaging of petroleum, cosmetics, chemicals, pharmaceuticals,food, toys and auto-parts. The clamping system is a high-precision single-station linear guide, extrusion system using a hard gear reducer and inverter imported from Japan.The die head system adopts central-incoming extrusion die made of special steel, imported hydraulic valve and seal parts with proportional control valve. The control system consists of PLC and Human-machine interface imported from Japan, an automatic temperature control module and imported electrical parts. Advantages of automatic extrusion blow molding machine: DHD-30LII ,DHD-30L-MIII/IV/V/VI 1.This series is mainly applicable to the production of various packing barrels with PE and PP material and capacity between 1~30L,toolbox,motorcar parts such as gasoline bank,wind pipeand other large and medium-sized plastic hollow products. 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.