Degassing Cold Feed Rubber Extruder for Rubber Profile

The SJ-90 Cold Feed Rubber Extruder is an advanced extrusion system designed for efficient production of rubber profiles and seals. This horizontal extruder features automatic operation and is engineered for high-performance rubber processing applications.

• Model: SJ-90
• Screw Diameter: 90mm
• L:D Ratio: 20:1
• Motor Power: 55kw
• Screw Speed: 0-55 R/Min
• Maximum Extrusion: 380kg Per Hour
• Heating Power: 6 Kw X 5
• Production Capacity: 20 sets/Month

EPDM rubber seals production line process: Raw materials → Mixer → Rubber Mixing Mill → Extruder → Vulcanizing Box cooling and traction → Packaging and storage.

• Forced feeding rollers with ergonomic workspace design
• ISO9001:2008, SGS, and CE certified
• Overall welded base for compact, secure construction
• High-strength gear reducer with 6-grade transmission accuracy
• 38CrMoALA nitrided screw for wear resistance and longevity
• Five-phase screw thread design for optimal processing
• Temperature-controlled barrel with circulation system
• Variable frequency speed control motor
• Annealed steel plate base structure

Ideal for extruding and vulcanizing various seals including EPDM and butyronitrile seals, and other rubber profile applications.

We implement comprehensive quality control throughout production. Every machine undergoes full assembly and rigorous testing before shipment to ensure optimal performance.

One-year quality guarantee with world-renowned brand components selected for reliability and long service life.

We provide overseas installation and commissioning services. Small machines typically require 2-3 days, while complete production lines take approximately 30 days.

We guarantee delivery of precisely the machine ordered and confirmed. Our company culture emphasizes innovation, quality, integrity, and efficiency, with proven collaborations with leading rubber manufacturers worldwide.

Located in Qingdao City, Shandong province, China. We provide airport pickup services from Qingdao Liuting International Airport.