1250tons plastic injection molding machine , Haijiang high pressure
HJF-1250 injection molding machine
Stable Injection Device
A PID temperature control, precise temperature control of barrel.
There are three or four screws and barrels with optimal design
Respectively, nitride, hard plating, dual-metal, which is suitable for different processes of a variety of plastics and the choice of product.
Two-guided direct line guided bar supports, double-balanced rapid injection.
The high-torque hydraulic motors offer a stable plasticizing capacity, high-precision electronic device position detection enable accurate measurement.
Multi-injection speed and pressure and multi-level holding pressure settings, switch from the injection time, location, pressure control to ensure the quality of molding.
Multi-level back-pressure of pre-plastic and pre-speed are computer-controlled, anti-drooling and automated auto purge,
Expected to prevent cold-start function to ensure that the screw, barrel will not be harmed.
| SPECIFICATION | HJF-1250 | |||||||
| A | B | C |
D
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| Screw diameter | mm | 100 | 110 | 120 | 130 | |||
| Screw L/D Ratio | L/D | 23 | 22 | 20 | 18.6 | |||
| Shot size(theoretical) | cm³ | 4160 | 5034 | 5991 | 7031 | |||
| Injection weight(PS) | g | 3744 | 4530 | 5392 | 6328 | |||
| Injection pressure | Mpa | 211 | 174 | 146 | 125 | |||
| Injection rate | g/s | 590 | 720 | 867 | 948 | |||
| Screw Speed | rpm | 100 | ||||||
| Clamp tonnage | KN | 12500 | ||||||
| Opening stroke | mm | 1600 | ||||||
| Space between the tie bars | mm | 1260*1160 | ||||||
| Max.Mold Height | mm | 1300 | ||||||
| Min.Mold Height | mm | 500 | ||||||
| Ejector stroke | mm | 360 | ||||||
| Ejector tonnage | KN | 215 | ||||||
| Max.pump pressure | Mpa | 16 | ||||||
| Pump motor power | KW | 55+55 | ||||||
| Heater power | KW | 59 | ||||||
| Machine dimension(L*W*H) | M | 12.1*2.9*3.2 | ||||||
| Machine weight | T | 53 | ||||||
| Oil tank capacity | L | 2206 | ||||||
Haijiang Machinery Main Configuration
| Controller | Arcuchi/Porchesion(50-290T)(China) |
| Techmation(360-3000T)(Taiwan) | |
| Vane pump | Albert(USA) |
| Proportional valve | HJK series Northman(TAIWAN) |
| HJK series Northman(TAIWAN) or TOKIMEC(Japan) | |
| Directional valve | HNC(TAIWAN) or YUKEN(Japan) |
| Electric motor | Dongguan(Guangdong) |
| contactor | Mager(50-290T)/Schneider(China)(360-3000T) |
| High pressure hose | Fute(Ningbo) |
| Five-star hydrauhu | Dandun(China)STAFFA(UK) |
| Air breaker | LS(Korea) |
| Thermal overland relay | Schneider(China) |
| Limit switch | Omoron(Japan) |
| Lubrication pump | Automatic |
| Servo motor | SUMITOMO(Japan) |
| Servo pump | DELTA(Taiwan) |
| Servo sensor | ASHCROFT(Germany) |
SPARE PARTS(FOR FREE)
| 1.mold clamping with bolts:8pcs | 2.Nozzle:1pc |
| 3.Toolbox:1set | 4.heating ring:2pcs |
| 5.lubrication oil:1 bucket | 6.limit switch:2pcs |
| 7.hexagon wrench:1set | 8.thermocouple:2pcs |
| 9.seal ring:2pcs | 10.machine foot pad:6pcs |
| 11.vise:1pc | 12.power socket for auxiliary machine:2pcs |
| 13.wrench:1pc | 14.screwdriver:2pcs |
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