Cold Feed Extruder

Suitable range:
This extruder is mainly used for production profiles, hoses, jackets of wire & cable etc.

Characteristic:

1.Can replace different heads, different power speed regulating motor and screw of length to diameter ratio, different revolving speed for customer.

2.The raw material by feeding hole passing into, do not need hot refining, simplify productive technology, this is suit to natural rubber, synthetic rubber,semi-finished products with dense texture, Section size stability.

3.Temperature automatic control system---temperature of the mold consist of heating system
And cooling system. Heating system consist of basic heating and adjusting heating, temperature rises fast. The cooling system. Hot implement internal use special construction with high Transmission rate and Good cooling effect.These machines of system architecture consist of hot water circulating pump, electric heater and Temperature measurement component. Temperature testing accurate by Digital display adjusting instruments control, use imported Electrical devices with long lifetime.

4.New designed screw with good plastifying,blending and characteristics of mixing, can evenly and stability extrude, Dense texture and with Eating material ability very good, and with good self-cleaning and good ability of exhaust, To the materials have a wide adaptability. Screw and sleeves use 38CrMoALA nitriding steel, good abrasion resistant and resistant to corrosion and high strength.

5.New designed barrel with cooling system more scientific, with even temperature.

Technical Specification:
Equipment consis of heads, screw, body, speed reducer, motor and some control devices.

Temperature control channels: 4-5 channels
Control range: room temperature: 130℃
Control accurate: ±2℃
Heating power: basic heating:380V, 6kw/unit
Adjusting heating: 220V, 3KW/unit
Circulation pump specifications: power: 750W, rate of flow: 4T/H, delivery lifts: 20m,
Voltage: 380v