HJF-580 servo injection molding machine
Features of injection molding machine:
1.Equiped with servo motor ,
2.Closed loop control for pressure and flow .
3.Low noise,
4.High precision
5.Energy saving .
Introduction:
1.Reliable plastic injection machine with servo motor ,equiped with
servo motor , closed loop control for pressure and flow .Low
noise,high precision and energy saving .
We design,manuafcture and supply our own brand of injection molding
machine with clamping force ranged from 800kn to 30000kn, injection
weight from 90g to 40000g, and can provide custom-built machine.
2.Inject all kinds of plastic parts, bottle preform, engineering
plastic, UPVC, PVC, PE pipes fitting, pomponents for automotive,
household, eletronics, telecommunication, ETC
Adjustment Unit
Automatic mold height adjustment saves the time and cost during the
mold changing.
Clamping Unit
The plates were designed using FEM software,ensuring a stable and
rigid clamping system.Five point inward moving double toggle system
ensures high rigidity and precision for mould clamping and also
reducing stress and strain effects.
Hydraulic Unit
The hydraulic system using the world famous pump and control valve
can control the machine running precisely,ensuring the
precision,reliability and durability of whole machine.
Injection Unit
Dual-pillar supporting and dual-cylinder injection balance devices
ensure the stress on screw balanced during injection.Specific screw
and barrel designs are available for processing different material
requirements.
| SPECIFICATION | HJF-580 |
| A | B | C | D |
| Screw diameter | mm | 80 | 85 | 90 | 95 |
| Screw L/D Ratio | L/D | 22 | 20.9 | 19.8 | 18.6 |
| Shot size(theoretical) | cm³ | 2210 | 2495 | 2797 | 3117 |
| Injection weight(PS) | g | 1989 | 2245 | 2517 | 2800 |
| Injection pressure | Mpa | 195 | 180 | 160 | 148 |
| Injection rate | g/s | 430 | 495 | 550 | 602 |
| Screw Speed | rpm | 150 |
| Clamp tonnage | KN | 5800 |
| Opening stroke | mm | 850 |
| Space between the tie bars | mm | 850*820 |
| Max.Mold Height | mm | 850 |
| Min.Mold Height | mm | 330 |
| Ejector stroke | mm | 230 |
| Ejector tonnage | KN | 175 |
| Max.pump pressure | Mpa | 16 |
| Pump motor power | KW | 55 |
| Heater power | KW | 34 |
| Machine dimension(L*W*H) | M | 8.7*2.10*2.76 |
| Machine weight | T | 21.5 |
| Oil tank capacity | L | 900 |
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) |
