Full Automatic PET Preform Plastic Injection Moulding Machine Price Small Bottle Making Mould Molding Machines

Product Overview

Description

SPECIFICATION		HJF360
Screw Type		A	B	C	D
Screw Diameter	Mm	60	65	70	75
Screw L/D Ration	L/D	22.6	21.2	19.4	18.5
Shot Size(Theoretical)	cm3	960	1128	1306	1480
Injection Weight(PS)	g	873	1026	1180	1346
Injection Rate	g/s	239	275	328	420
Injection Pressure	MPa	213	183	160	146
Screw Speed	rpm	0~180
Clamping Force	KN	3600
Opening stroke	Mm	700
Space Between Tie Bars	mm	680*680
Max.Mold Height	mm	670
Min.Mold Height	mm	240
Ejector Stroke	mm	160
Ejector Tonnage	KN	62
Max.Pump Pressure	MPa	16
Pump Motor Power	KW	37
Heater power	KW	17.25
Machine Dimension(L*W*H)	M	6.3*1.9*2.4
Machine weight	T	12
Oil Tank Capacity	L	620

The Clamping Parts
The new generation mold locking device and computer emulation optimized parameter makes motions of the moving plate, fixed plate and high rigidity toggle structure, the characteristic of high strength and anti-fatigue is secured. As compared with similar machines, it owns bigger internal spur between tie bars, mold space and mold opening stroke and may process plastic products of bigger size.

The Injection Units

Short and forceful double-cylinder injection system is used to ensure the steady injection motion.The strain free fixed mold plate and screw assembly with optimized design help to reach better plasticing capacity and effect. PID temperature control regulate the speed and pressure of injection, pressure keeping, smelting, back pressure and other motions to ensure the quality of formed products and continuation of production.Auto material preparation, drooling proof,and anti cold start lapse functions ensure the high efficent,simple and safe operations.

The Hydraulic Units
High efficiency, Energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy. As comparedwith constant displacement pump, t saves power by 30%~60%.A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides, the low oil temperature will prolong the service life of sealing elements.
Buffer device is used in every mold opening and clamping oil way to ensure steady mold opening and clamping operation without any impact.Besides, differential mold clamping operation is fitted to ensure high production efficiency.

 

12.The Hydraulic Units
High efficiency, Energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy. As comparedwith constant displacement pump, it saves power by 30%~60%. A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides, the low oil temperature will prolong the service life of sealing elements.
Buffer device is used in every mold opening and clamping oil way to ensure steady mold opening and clamping operation without any impact.Besides, differential mold clamping operation is fitted to ensure high production efficiency.

13.The Machine Introduction

The machine use the high-performance servo dynamic control system,the oil pump as the power source,having the characteristics as follow:high response,saving energy, low noise, high-control precision, and have the breakthrough in the prefect connection of the electrical servo and hydraulic drive system.

14.Some of the important features:

Clamping system: Faster response, steable and high rigidity.

Injection system: Accurate and flexible, lower rejection rate.

Control system: omputer and simple operation,molding data memory system.

Power system: Energy saving, high efficient and precise.

Metal parts: The thickness of our frame, metal plate and wallboard are thicker than other company.

Ceramic heating loop: Uniform heating, better thermal insulation properties so good for production.

Visiable lubrication system: on time clean, avoid cast steel parts abrasion and broken.

Oil treasure: Filter of hydraulic oil, good for pump and valves.

Long working life: Imported spare parts and updated version.