875mm*875mm Injection Molding Machine

Price Negotiable
Price: Negotiation
MOQ: 1 SET
Delivery Time: 30 days
Brand: HAIJIA
Product Description

 

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.

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.

Aftersales service: Professional & timely.

 

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.

SPECIFICATION HJF-650
  A B C D
Screw Diameter Mm 90 95 100 105
Screw L/D Ration L/D 20 19 18 17.1
Shot Size(Theoretical) cm3 2800 3117 3454 3808
Injection Weight(PS) g 2517 2805 3108 3427
Injection Rate g/s 552 612 679 748
Injection Pressure MPa 184 165 149 135
Screw Speed rpm 150
Clamp tonnage KN 6500
Opening stroke Mm 870
Space Between Tie Bars mm 875*875
Max.Mold Height mm 900
Min.Mold Height mm 350
Ejector Stroke mm 250
Ejector Tonnage KN 150
Max.Pump Pressure MPa 16
Pump Motor Power KW 55
Heater power KW 42.95
Machine Dimension(L*W*H) M 10.2*2.24*2.71
Machine weight T 28
Oil Tank Capacity L 1300

Fixed platen with centralized force loading and less platen flexing. Redesigned moving platen providing centralized force distribution from the toggle system to the mold. The result: higher rigidity and stability.

Providing better lubrication and lower lubrication consumption. A smooth operation leads to longer lifetime of the clamp. Less maintenance required.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Ningbo haijiang machinery manufacturing co.,Ltd
Location Next to the Baozhan road, Yinzhou District, Ningbo (Tong Industrial Zone) china
Contact Person Michael

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