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Trade Verify
Address: Next to the Baozhan road, Yinzhou District, Ningbo (Tong Industrial Zone) china
Contact name:Michael
Ningbo haijiang machinery manufacturing co.,Ltd |
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Verified Suppliers
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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.
| 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 | ||
2.1 Injection unit adopts duble-cylinder design, more higher injection pressure, more simpler structure and lower malfunction rate.
2.2 Enlarged-cylinder, adopting two -cylinder design,effectively prevent the adhesive-material leaking phenomenon because of the machine vibration or other reasons when the nozzle is under high-speed operation.
2.3 Adopting graphite bush, improving the wear-resistance, reducing the frequency of using lubrication oil effectively improve the cleanness of the injection part.
2.4 Injection cylinder adopts low-frictional seals, improving the response rate and improve the stability under the complicated processes of injection.
2.5 Bridge-style design, for different L/D plastic parts.
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
Close loop barrel temperature control
Clamping unit
Five point double tiggle clamping unit
Electronic ruler for mold open and close position
Mechanical safety device
Multi stage of mold open /close speed, pressure and position
Fast mold close
Automatic mold height adjustment
Low pressure mold protection
Box model platen: T slots
Auto centering lubrication system
