Ningbo haijiang machinery manufacturing co.,Ltd
| Payment Terms | L/C, D/P, T/T, Western Union |
| Supply Ability | 5000pcs per year |
| Delivery Time | 30 days |
| Packaging Details | Standard Export Package |
| Structure | Horizontal Injection Molding Machine |
| Usage: | Electric Parts |
| Machine Weight: | 7T |
| Clamping Force: | 2400KN |
| Space Between Tie Bar | 530*510mm |
| Pump Motor Power | 18.5kw |
| Brand Name | HAIJIA |
| Model Number | HJF240 |
| Certification | CE ISO9001 |
| Place of Origin | Zhejiang ,China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union | Supply Ability | 5000pcs per year |
| Delivery Time | 30 days | Packaging Details | Standard Export Package |
| Structure | Horizontal Injection Molding Machine | Usage: | Electric Parts |
| Machine Weight: | 7T | Clamping Force: | 2400KN |
| Space Between Tie Bar | 530*510mm | Pump Motor Power | 18.5kw |
| Brand Name | HAIJIA | Model Number | HJF240 |
| Certification | CE ISO9001 | Place of Origin | Zhejiang ,China |
| High Light | plastic moulding machine ，automatic injection moulding machine | ||
plastic adjuster buckle injection molding machine manufacturers nylon belt for cap kam cobra for sale production line
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.
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.
pressure feedback device with high precision and sensitivity, which forms close-loop precision control, cycle time effectively shortened and improving production efficiency.
Oil temperature rise slowly
The system can restrain arising of oil temperature, so smaller oil cooling system can be used in the machine.
PQ control
Control pressure and flow simply by inputting simulated voltage of pressure & flow into the computer.
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 LOG-A8 series, will be much quieter for your working area.
injection unit
Double cylinder injection system
High quality barrel and screw
Multi stages of speed, pressure and position for injection
Holding on and charging
Postion or time control changeover
Screw position electronic ruler control
Prevent the screw cold start
Low speed high torque motor
Nozzle center adjust
Stainless steel hopper
Water cooling for hopper throat
| SPECIFICATION | HJF-240 | |||
| A | B | C | ||
| Screw Diameter | Mm | 50 | 55 | 60 |
| Screw L/D Ration | L/D | 22.2 | 20 | 18.2 |
| Shot Size(Theoretical) | cm3 | 508 | 593 | 706 |
| Injection Weight(PS) | g | 462 | 534 | 642 |
| Injection Rate | g/s | 148 | 179 | 202 |
| Injection Pressure | MPa | 180 | 160.8 | 128 |
| Screw Speed | rpm | 0~180 | ||
| Clamp tonnage | KN | 2400 | ||
| Opening stroke | Mm | 490 | ||
| Space Between Tie Bars | mm | 530*510 | ||
| Max.Mold Height | mm | 530 | ||
| Min.Mold Height | mm | 200 | ||
| Ejector Stroke | mm | 165 | ||
| Ejector Tonnage | KN | 70 | ||
| Max.Pump Pressure | MPa | 16 | ||
| Pump Motor Power | KW | 18.5 | ||
| Heater power | KW | 11.65 | ||
| Machine Dimension(L*W*H) | M | 5.4*1.5*2 | ||
| Machine weight | T | 7 | ||
| Oil Tank Capacity | L | 340 | ||
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
10000000-12000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
NINGBO HAIJIANG MACHINERY MANUFACTURING CO.,LTD., situated in Ningbo Yinzhou Investment & Innovation Center, coversa land of more than 50,000M2.It was established in 1992 and now employs a staff of more than 500 people. with CE and ISO9001 Haijiang Company is a hihg-tech enterprise specialize... NINGBO HAIJIANG MACHINERY MANUFACTURING CO.,LTD., situated in Ningbo Yinzhou Investment & Innovation Center, coversa land of more than 50,000M2.It was established in 1992 and now employs a staff of more than 500 people. with CE and ISO9001 Haijiang Company is a hihg-tech enterprise specialize...
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