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EPDM Rubber Extrusion Machine SJ-90 Model Cold Feed Extruder

Name: EPDM Rubber Extrusion Machine SJ-90 Model Cold Feed Extruder
Brand: Qingdao Shun Cheong Rubber machinery Manufacturing Co., Ltd.
Availability: InStock

Brand Name:	SFC
MOQ:	1 set
Price:	US$12,000.00-16,000.00
Payment Terms:	T/T,L/C

Detail Information

Product Description

Detail Information

Place of Origin:

Qingdao, China

Certification:

CE, ISO

Highlight:

55kw Motor Power Rubber Extruder

20:1 L:D Ratio Cold Feed Extruder

SJ-90 Model EPDM Rubber Extrusion Machine

Product Description

EPDM Rubber Extrusion Vulcanizing Line Cold Feed Rubber Extruder

Basic Information

Model: SJ-90

Customization: Available

Automation Grade: Semiautomatic

Structure: Vertical

Name: Cold Feed Extruding Machine

L:D Ratio: 20:1

Screw Diameter: 90mm

Motor Power: 55kw

Screw Speed: 0-55 R/Min

Heating Power: 6kw X 5

Reducer: Hardened Reducer

Transport Package: Packed in Wooden Case

Trademark: SFC

Origin: China (Mainland)

HS Code: 8477800000

Product Overview

Our rubber extruder equipment is engineered for high-performance extrusion applications in the rubber industry. This versatile machine is specifically designed for producing tread, inner tubes, rubber tubes, and various rubber strips with exceptional efficiency.

During operation, the rubber material undergoes thorough stirring, mixing, and plasticization through the screw extruder mechanism. The processed material then advances toward the machine head, where it is precisely extruded through the die to form the final product.

This extruder is particularly effective for manufacturing rubber seals, as the exhaust system incorporates vacuum pump technology to eliminate air bubbles during production. The Pin rubber extruder variant is optimized for hose extrusion, featuring multiple rows of pin barrel screws that generate sufficient pressure ratios for superior product quality and aesthetic appearance.

Key Features

Energy-efficient operation with high productivity
Superior plasticization and refined glue quality
Compatible with various extrusion heads based on user requirements
Integrated machine body temperature measurement and indication system
Enhanced feeding capability with side rolls in the feeding zone
Nitrogen-treated screws and bushes for exceptional strength and wear resistance
Forced lubrication unit in reducer for high transmission efficiency, long service life, and low noise
Variable-speed motor drive system
Side-open type side rolls for easy rubber removal and maintenance

Technical Specifications

Type	Screw Diameter (mm)	Screw L/D Ratio	Max Screw Speed (r/min)	Motor Power (kw)	Max Capacity (kg/h)	Net Weight (KG)
SJ-45	φ45	16:1	70	7.5	50	500
SJ-65	φ65	20:1	65	37	120	1200
SJ-75	φ75	20:1	60	37	120	1700
SJ-90	φ90	20:1	55	55	300	3200
SJ-120	φ120	20:1	50	110	600	5200
SJ-150	φ150	20:1	45	135	720	6500

Manufacturer Profile

Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd. is an established Chinese manufacturer with extensive experience since 2007. Our decade of expertise in rubber machinery manufacturing is backed by ISO 9001:2008, SGS, and CE certifications.

Our manufacturing specialization includes rubber kneaders, rubber mixing mills, various plate vulcanizing presses, 2-roll/3-roll/4-roll rubber calenders, rubber batch off coolers, waste tire recycling lines, reclaimed rubber production lines, conveyor belt production lines, and rubber seals extruding & vulcanizing lines.

Our machinery has been successfully exported to numerous international markets including America, Mexico, India, Vietnam, South Africa, Singapore, Malaysia, Indonesia, Australia, Sri Lanka, and many other countries and regions.

With our professional engineering teams, we offer comprehensive OEM and ODM services tailored to customer requirements, along with overseas engineer support for installation and maintenance.

Contact Information

WhatsApp: +8618344700139

Email: rubbermachine@sfcjx.com

Tags:

Rubber Making Machine

Rubber Vulcanizing Press Machine

Tire Recycling Machine

Rubber Mixing Machine

Rubber Kneader Machine

Rubber Strip Production Line

EPDM Production Line

Rubber Calender Machine

Rubber Batch Off Machine

Rubber Extruder Machine

Rubber Strainer

Rubber Cutting Machine

Reclaimed Rubber Machine

Suction Hose Production

Automobile Butyl Rubber Sheet Production Line

Rubber Making Machine

Rubber Vulcanizing Press Machine

Tire Recycling Machine

Rubber Mixing Machine

Rubber Kneader Machine

Rubber Strip Production Line

EPDM Production Line

Rubber Calender Machine

Rubber Batch Off Machine

Rubber Extruder Machine

Rubber Strainer

Rubber Cutting Machine

Reclaimed Rubber Machine

Suction Hose Production

Automobile Butyl Rubber Sheet Production Line

products details

EPDM Rubber Extrusion Machine SJ-90 Model Cold Feed Extruder

EPDM Rubber Extrusion Machine SJ-90 Model Cold Feed Extruder

55kw Motor Power Rubber Extruder

20:1 L:D Ratio Cold Feed Extruder

SJ-90 Model EPDM Rubber Extrusion Machine