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Ningbo haijiang machinery manufacturing co.,Ltd

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Address: Next to the Baozhan road, Yinzhou District, Ningbo (Tong Industrial Zone) china

Contact name:Michael

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Ningbo haijiang machinery manufacturing co.,Ltd

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Product Details

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15.The servo system only delivers hydraulic oil as it is needed for the various functions. This prevents unnecessary generation of heat and substantially reduces oil cooling requirements.

Servo energy-saving system

Using the servo motor oil esectriciyt composite sturcture, high response, low noile and excellent

electricity -saving performance.

■ Computer Controller PLC
Professional injection moulding machine controller with software and hardware of industrial standard is convenient to expansion and revision of performance.
Adopting double CPU control makes high speed.
Mainly adopting PID control, the control accuracy reaches±1°.
Has the function of network management, improving efficency.
■ The Mould Adjusting Units
The automatic mold adjusting device driven by hydraulic motor adopts gear coupling drive, features steadiness, high-efficiency and

Servo energy-saving system

Using the servo motor oil esectriciyt composite sturcture, high response, low noile and excellent

electricity -saving performance.

■ Computer Controller PLC
Professional injection moulding machine controller with software and hardware of industrial standard is convenient to expansion and revision of performance.
Adopting double CPU control makes high speed.
Mainly adopting PID control, the control accuracy reaches±1°.
Has the function of network management, improving efficency.
■ The Mould Adjusting Units
The automatic mold adjusting device driven by hydraulic motor adopts gear coupling drive, features steadiness, high-efficiency and saving mold loading time.
 

Characteristic

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.

High Energy saving

Under the ideal working state, Power consumption is 40% less than that of variable displacement pump and 70% less than that of fixed displacement pump, save the cost effectively.

High precision

Precise control of low pressure & low flow, repeating precision is less than 0.5%. Weight error of the products is 0.4%~0.7%, with semi-close loop system nearly.

Low noise

Different from ordinary fixed pump injection molding machine, servo power-saving injection molding machine is working only when necessary. And working noise is less than 70dB, will be much quieter for your working area.

 

SPECIFICATIONHJF-240
 ABC
Screw DiameterMm505560
Screw L/D RationL/D22.22018.2
Shot Size(Theoretical)cm3508593706
Injection Weight(PS)g462534642
Injection Rateg/s148179202
Injection PressureMPa180160.8128
Screw Speedrpm0~180
Clamp tonnageKN2400
Opening strokeMm490
Space Between Tie Barsmm530*510
Max.Mold Heightmm530
Min.Mold Heightmm200
Ejector Strokemm165
Ejector TonnageKN70
Max.Pump PressureMPa16
Pump Motor PowerKW18.5
Heater powerKW11.65
Machine Dimension(L*W*H)M5.4*1.5*2
Machine weightT7
Oil Tank CapacityL340

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