How is the quality control managed during production?

We pay much more importance to quality control from the very beginning to the end of production. Every machine will be fully assembled and carefully tested before shipment.

What are the main applications of this extruder?

It applies to extrude and vulcanize various seals, EPDM, butyronitrile seals, and other rubber profiles.

Rational Construction Degassing Cold Feed Rubber Extruder for Rubber Profile

Name: Rational Construction Degassing Cold Feed Rubber Extruder for Rubber Profile
Brand: Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd.
SKU: 778441065

Shandong, ChinaQingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd.

US$17,000.00-24,000.00

1 Set

Sample price:US$17000.00/set.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Condition

New

Model NO.

SJ-90

Customized

Automatic Grade

Automatic

Structure

Horizontal

Name

Rubber Extruder Production Line

Model

Sj-90

L:D

20:1

Diameter of Screw

90mm

Motor Power

55kw

Screw Speed

0-55 R/Min

Maximum Extrusion

380kg Per Hour

Heating Power

6 Kw X 5

Transport Package

in Standard Wooden Case

Specification

National Standard

Trademark

Shun Cheong

Origin

Qingdao, China

HS Code

84778000

Production Capacity

20sets/Month

Key features

Customized Design: Non-standard rubber machinery designed according to specific client requirements.

High-Quality Screw: 38CrMoALA material with nitriding treatment for wear resistance and high strength.

Durable Gear Reducer: Rectangle hardened reducer with high-strength alloy steel gears for long service life.

Certified Quality: ISO9001:2008, SGS, and CE certified with strict quality control from start to finish.

Efficient Extrusion: Cold feed design with forced feeding rollers to reduce labor intensity and improve efficiency.

Precise Temperature Control: Barrel temperature adjusted via cold/hot water circulation pumps or mold temperature devices.

Versatile Application: Suitable for extruding and vulcanizing EPDM, butyronitrile seals, and various rubber profiles.

Reliable Warranty: One-year quality guarantee using world-famous brand components for perfect working condition.

Company profile

Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2002-09-02Nearest Port: Qingao PortAverage Response Time: ≤11.42hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryQingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd. is a China-based manufacturer/factory specializing in rubber-processing machinery, including mixing mills, vulcanizing presses, kneaders, calenders, extruders, and tire-recycling equipment. The supplier reports ISO 9001, CE1282, and SGS certifications, six production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. Its stated capabilities include load testing before shipment, one-year equipment coverage, technical support with English translation, customer maintenance files, and on-site production-line visits. The company cites customers including Michelin, Bridgestone Americas, Kumho, Cheng Shin, and Goodyear, and exports to multiple global regions. Evidence supports manufacturing, certification, after-sales, R&D, production, and customer-reference strengths. Customization capability is not sufficiently demonstrated, while financial credibility cannot be assessed from the non-financial evidence provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and limited company located in Qingdao, Shandong, China. Its associated industry and commercial engagement are manufacturing and industrial equipment/components, with a product portfolio focused on rubber machinery.

CertificationsThe supplier states that it holds ISO 9001, CE1282, and SGS certification; the structured information separately confirms ISO 9001 certification of its management system. These records provide explicit evidence of certification holdings, although the scope and current validity of each certification are not detailed.

After-Sales capabilityThe supplier describes a DCRC support channel using email, MSN, or Skype, professional technical personnel with English translation, regular customer return visits and maintenance records, complete after-sales service, 3–7 hours of load testing before shipment, and one year of equipment coverage. These stated measures directly support technical support, commissioning assistance, and post-sale follow-up.

R&D capabilityThe supplier reports introducing core talents and experienced engineers from Germany and the United States, maintaining technical teams, continuously improving R&D capability, and using advanced fabricating equipment. It also reports 11–20 years of R&D engineer experience, supporting a positive assessment of technical development capability.

Production capacityThe company is identified as a factory producing a broad range of rubber machinery, operates six production lines, and has 6–10 quality-control staff. It reports one-month off-peak lead times, 2–3-month peak-season fulfillment, and mandatory 3–7-hour load testing before shipment, providing explicit evidence of organized manufacturing and quality-control capacity.

Client casesThe supplier reports customers and major customers including Michelin, Bridgestone Americas Tire Operations, Kumho, Cheng Shin Rubber Industry, and Goodyear, and states that customers are distributed across multiple countries. These named references provide explicit evidence of claimed customer cases, although independent verification and project details are not included.

Product Q&A

Q:What certifications does the machine have?

The product has qualified with Sweden SGS Certificate, CE Certificate, and the factory has passed ISO9001:2008 Quality Management System Certification.

Q:What is the warranty period for the machine?

The quality guarantee time is one year. We choose world famous brand components to keep our machine in perfect working condition.

Q:Do you provide overseas installation and commissioning services?

Yes, we can supply overseas service and technical support, but the customer needs to pay for the cost of the installation. Small machines usually take within 2-3 days, while big production lines take about 30 days.

Q:Can you design non-standard rubber machinery?

Yes, we can design various kinds of non-standard rubber machinery according to your specific requirements.

Q:What is the lead time for production?

The average lead time is one month during the off-season, and 1-3 months during the peak season.