Rubber Extruding Machine - China

Rubber extruder is widely used in extruding

rubber hose, tubes, rubber sheet, inner

liner, seals, wire cable, sheath, tire side

wall, also be used to supply rubber for small

size calender.

Compare with ordinary pin barrel cold feed

extruder.

Our new type pin barrel cold feed

rubber extruder has below features:

accept low temperature rubber feeding, high

production capacity,

good mixing quality, uniformity plasticizing

effect,

low power consumption, stable, durable, easy

to operate and maintenance.

With one screw can extrude rubber out stably

and evenly.

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

Production Capacity of model 120: 600-

1000KG/h

Screw Diameter: 90mm

L/D Ratio: 14: 1(16: 1)

Screw Rotation Speed: 6.7-67 RPM

Max.

Production Speed: 250-400KG/h

Screw Drive Motor: Variable Frequency Motor(

Power 55KW)

Reducer: ZLY 225 Hardened Reducer (square

chese shape appearance)

Overall Dimension(L×W×H)mm:

2440×1000×1450

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°A 374;280°

Nitriding Hardness：HV850°&# 65374;1000°

Nitriding Deepness：0.45ʍ 74;0.7mm

Nitriding Brittleness：≤ ;Grade Ⅱ

Surface Roughness：Ra0.4


Screw Straightness：0.015 mm

Hard Chrome Plating after Nitriding：≥9 00HV

Chrome Thickness：0.05A 374;0.10mm

Two-phase Alloys：HRC56°A 374;65° nickel-base

alloy

Alloy Deepness：1.5ᦉ 4;2.0mm

Company Contact:

• Posted By: Qingdao Steady Machinery Co.,Ltd.

• Phone: 8615563900665

• Address: #935,Lingang Industrial Zone, Qingdao , China

• Email:

• Website: https://www.chinasteady.com

• Business Description: Our company produce RUBBER MACHINE;Plate Vulcanizing press, Open Mixing
  
  Mill, Rubber Banbury(internal) Mixer, Rubber Extruder, Rubber Injection
  
  Molding Machine etc.
  
  Plastic(ABS, Nylon, TPU, PDP)Injection Molding Machine, Bakelite Injection Moling Machine, UF(urea formaldehyde molding powder) Injection Molding Machine