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Professional templates optimized design
Template by advanced finite element analysis software to optimize design, high rigidity, high strength, to meet the rapid impact conditions demand.
Powerful, friendly control system
Adopts professional controller and friendly interface, easy and fast operation, with good reliability.
New type screw driving system
Spline connection for screw and oil motor, smooth and reliable transmission, big transfer torque, easy disassembly.
Excellent injection performance
Double cylinder injection, entire floor-guided, reliable and stable.
Superior clamping system
Adopts optimized connection rod structure, faster and smoother operation.
New frame structure
Simple and generous appearance, machine body force reasonable and stronger.
Professional plasticizing system
Suitable for different types of plastic raw material with professional plasticizing and heating system, good plasticizing performance.
High efficient powerful servo system optional
Power system adopts high pressure gear box and servo motor, rotary encoder,pressure transducer and servo amplifier to get system closed-loop control
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.
SPECIFICATION | HJF-780 | ||||
A | B | C | D | ||
Screw Diameter | Mm | 90 | 95 | 105 | 110 |
Screw L/D Ration | L/D | 23.2 | 22 | 19.9 | 19 |
Shot Size(Theoretical) | cm3 | 2924 | 3258 | 3981 | 4369 |
Injection Weight(PS) | g | 2632 | 2933 | 3583 | 3932 |
Injection Rate | g/s | 574 | 640 | 781 | 858 |
Injection Pressure | MPa | 195 | 175 | 143 | 130 |
Screw Speed | rpm | 115 | |||
Clamp tonnage | KN | 7800 | |||
Opening stroke | Mm | 950 | |||
Space Between Tie Bars | mm | 980*950 | |||
Max.Mold Height | mm | 960 | |||
Min.Mold Height | mm | 400 | |||
Ejector Stroke | mm | 280 | |||
Ejector Tonnage | KN | 186 | |||
Max.Pump Pressure | MPa | 16 | |||
Pump Motor Power | KW | 37+30 | |||
Heater power | KW | 56.7 | |||
Machine Dimension(L*W*H) | M | 11.43*2.40*3.14 | |||
Machine weight | T | 37 | |||
Oil Tank Capacity | L | 1500 |