(HW258) plastic bottle injection machine plastic

Plastic bottle injection machine plastic HANVOS energy-conserving king's series Durable Stable performance Environmental

plastic bottle injection machine plastic  

"HANVOS" energy-conserving king's series machines have been succeed in manufacturing.The machine which succeed in developing indicate that "HANVOS" enters into the energy-conserving advanced field of the injection molding machine HWJ "energy-conserving king",Which not only inproved the internsity of rigidity of the mechanical part,ut also converient to install and dismantle.Also the appearance of HWJ machine adopts the arcdesign,which can reflecting humanization design of "people fist",keen notion making progress idea "HW" HWL series energy-conservation machines use global advanced energy-conserving science and technology,the new-type energy-conservation injection molding machines of the research,design and manufacture all by oneself.It can reduce the cost of customers greatly!HWL series is the idea machine to all clients. Please see the picture and explanatory note in detaited the HWL series machine as following

 

 

MOLD LOCKING UNIT

 

l The burring , double-toogle three-link-rod five-hinged has the features of smooth motion ,large moving die stroke .

 

l Fine rididty, four-stage mode lock pressure, speed, defferential quick mode lock device have multiple means of ejection functions.

 

l Automatic centralized lubrication system.

 

l Gear regulating the mould driven by oil motor.

 

l Electrical &mechanical safety protection device.

 

 

 

INJECTION UNIT

 

 

 

l Dual-cylinder parallel injection;

 

 

 

l Low speed high torque oil motor directly drives screws to complete the pre-injection, with anti-dripping device.

 

 

 

Multiple-stage control for pressure, speed, position to inject, keep pressure, charge material

 

 

 

CONTROL UNIT

 

 

 

l It utilizes the plastic jetting-moulding machine special-purpose computer ,CPU work division control treatment ,the ejection.

 

 

 

l Clamp ,injection actions can choose linear displacement sensor for its control .

 

 

 

l It also real-timely monitors various actions and gives automatic warning for its defects.

 

 

 

l Multiple-unit plastic moulding data memory system.

 

 

 

 

 

HYDRAULIC UNIT

 

l It employs the imported hudrautic elements and components,uses the propotional pressure, propotional flow means ,offers live load dynamic force.

 

l Double injecting move jar vertical balance on both side of injection tube ,insured that spray nozzle can not be skew .

 

l The sealing is good and do not leak the glue.

 

l Low noise & rapid response oil pump system

 

l Adopt the cooling water flow distributor,controlling the cooling temperature easily.

 

 

 

Main technical parameters

Specification		Unit	HW258
			A	B	C
Injection unit	Screw Diameter	mm	50	55	60
	Screw L/D Ratio	L/D	23	21	19.2
	Shot Size(Theoretical)	cm3	530	641	763
	Injection Weight	g	482	583	694
	Injection Pressure	Mpa	223	184	155
	Screw Speed	Rpm	230
	Clamping unit	Clamp tonnage	KN	2580
Toggle stroke		mm	550
Space Between Tie Bars		mm	560*560
Max Mold Height		mm	580
Min Mold Height		mm	220
Ejector Stroke		mm	140
Ejector Number		PC	9
Ejector tonnage		KN	71
others
	Max Pump Pressure	Mpa	16
	Pump motor Power	KW	22
	Heater Power	KW	14
	Machine Dimension(L*W*H)	mm	5.7×1.5×2.1
	Machine Weight	T	7.1
	Fuel tank capacity	L	400

(HW258) plastic bottle injection machine plastic