Quality Cold Feed Rubber Extruder Machine Single Screw Rubber Cable Extruder factory

Cold Feed Rubber Extruder Machine Single Screw Rubber Cable Extruder

Name: Cold Feed Rubber Extruder Machine Single Screw Rubber Cable Extruder
Brand: Qingdao Beishun Environmental Protection Technology Co.,Ltd
SKU: XJ-120
Price: 252,500.00 USD
Availability: InStock

Product Summary

Cold Feed Rubber Extruder Machine Single Screw Rubber Cable Extruder Professional rubber extrusion equipment designed for efficient vulcanization production lines and cable manufacturing applications. Applications This rubber extruder machine is widely used in rubber machinery for extruding tread, ...

Basic Properties

Place of Origin: Qingdao

Brand Name: Beishun

Certification: ISO/CE

Model Number: XJ-120

Trading Properties

Minimum Order Quantity: 1set

Price: Negotiable

Payment Terms: T/T,L/C

Supply Ability: 30sets

Tags:

rubber extruder

rubber extruder manufacturers

extruder machine rubber

Product Description

Cold Feed Rubber Extruder Machine Single Screw Rubber Cable Extruder

Professional rubber extrusion equipment designed for efficient vulcanization production lines and cable manufacturing applications.

Applications

This rubber extruder machine is widely used in rubber machinery for extruding tread, inner tube, rubber tube, and various rubber strips. The equipment operates efficiently by stirring, mixing, and plasticizing rubber materials before directing them through the machine head for final product extrusion.

Cold Feed Rubber Extruder Machine in industrial setting

Machine Specifications

Model	XJ-65	XJ-90	XJ-120	XJ-150	XJ-200
Screw Diameter (mm)	65	90	120	150	200
L/D Ratio	12	12; 14; 16; 20	12; 14; 16	14; 16	12; 14; 16
Motor Power (kW)	15	55-90	75-110	185-220	315-355

Rubber Extruder Machine for window and door sealing strips production

Technical Details of Rubber Extruding Machine

The equipment features a comprehensive design with hard-tooth surface vertical reducer, multiple barrel sections, advanced temperature control system, and specialized components for optimal performance.

Screw Construction

Manufactured from 38CrMoAlA high-quality nitrided steel, the screw undergoes quenching, tempering, and surface nitriding treatment to achieve surface hardness of HRC60-65 with a hardened layer depth of 0.5-0.7mm. The innovative screw groove design incorporates four-end screw edge, double-end groove, and variable pitch in the feeding section, with compound structures in plasticizing and extrusion sections for superior feeding capability, plasticization, exhaust efficiency, and stable extrusion pressure.

Barrel Assembly

The barrel features specialized bushings for each section (feeding, plasticizing, exhaust, and extrusion) made from 38CrMoAlA nitrided steel. Each bushing undergoes heat treatment to achieve inner surface hardness of HRC65-70 with 0.5-0.7mm hardened depth. The outer diameter includes annular grooves for precise heating and cooling control, with replaceable bushings for maintenance flexibility.

Gearbox System

Utilizing a two-stage reducer with hard-hard tooth surface cylindrical gears specifically designed for extruders, this system offers exceptional axial load capacity and compact construction. Gears and gear shafts are crafted from high-strength, low-carbon alloy steels with carburized, quenched, and ground tooth surfaces achieving grade 6 transmission precision.

Temperature Control

Equipped with a five-unit temperature controller for independent regulation of feeding section barrel, plasticizing section barrel, exhaust section barrel, extrusion section barrel, and screw temperatures. Each unit provides 9Kw electric heating with softened water as circulating medium at 0.2-0.3Mpa inlet pressure. Features Grundfos circulating pumps and intelligent automatic temperature controllers with ±2℃ accuracy, including automatic water replenishment and safety interlocks.

Rubber extruder machine technical components and assembly

Product Details

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