Cold Feed Rubber Extruder

Product Details

Our cold feed rubber extruder machine feature is: stable, durable, high efficiency,easy to operate and maintenance.

Production Capacity of model 90: 250-400KG/h

Production Capacity of model 120: 600-1000KG/h

The screw material adopts 38CrMOALA alloy steel, after quenching and tempering, shaping, qualitative, precision grinding, surface nitriding spray bimetal, polishing, etc., with the feature of high precision, corrosion preventive.

The material is: 38CrMOALA

Temper Degree:HB240°~280°

Nitriding Hardness:HV850°~1000°

Nitriding Deepness:0.45~0.7mm

Nitriding Brittleness:≤Grade Ⅱ 

Surface Roughness:Ra0.4

Screw Straightness:0.015mm

Hard Chrome Plating after Nitriding:≥900HV

Chrome Thickness:0.05~0.10mm

Two-phase Alloys:HRC56°~65°(nickel-base alloy)

Alloy Deepness:1.5~2.0mm


Steady Machinery is one of the top level China cold feed rubber extruder suppliers and manufacturers with productive factory, which is able to produce low price cold feed rubber extruder with best quality. Welcome to buy cheap products from us.

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