300 Tons Plastic Injection Molding Machine

300 ton injection molding machine

Quick Details

Type:Injection Blow Molding
Plastic Type:Thermoplastic
Injection Weight:616g --- 860g
Injection Rate:266.8cm³/s --- 372.6cm³/s
Clamping Force:3000KN
Opening Stroke:590mm
Certification:CE; SGS, BV
After-sales Service Provided:Engineers available to service machinery overseas

Standard Specification

Standard Specification

Mold Locking Unit

The burring, double -toogle three-link-rod five-hinged has the features of smooth motion, large moving die stroke;
Fine riddty, four-stage mode lock pressure, speed, different quick mode lock device have multiple means of ejection functions;
Automatic centralized lubrication system;
Gear regulating the mould driven by oil motor;
Electrical & mechanical satety protection device.

Injection Unit

Dual -cylinder parallet injection;
Low speed high torque oil motor directly drives screws to complete the pre-injection, with anti-dripping device;
Multiple-stage control for pressure, speed, position to inject, keep pressure, charge material.
Control Unit:
It ultilizes the plastic jetting-moulding machine special-purpose computer, CPU work divison control treatment, the ejection;
Clamp, injection actions can choose linear displacement sensor for its control;
It also real-timely monitors various actions and gives automatic warning for its defects;
Multiple-unit plastic moulding data memory system.

Hydraulic Unit

It employs the imported hudrautic elements and components, uses the propotional pressure, propotional flow means, offers live load dynamic force;
Double injecting move jar vertical balance on both sides of injection tube, insured that spray nozzle can not be skew;
The sealing is good and do not leak the glue;
Low noise & rapid response oil pump system;
Adopting the cooling water flow distributor, controlling the cooling temperature easily.