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Single Screw Rubber Extruder Machine / Cold Feeding Rubber Extruder
Basic Information
Model:
SJ-75
Certification:
CE, ISO
Condition:
New
Customization:
Available
Automation Grade:
Automatic
Structure:
Horizontal
Type:
Rubber Extruder
Model:
SJ-75X20
Motor Power:
37 kW
Length to Diameter Ratio:
20:1
Screw Material:
75mm
Screw Rotating Speed:
0-65 r/min
Production Capacity:
100 kg/h
Transport Package:
Wooden Case Packing
Trademark:
SFC
Origin:
China
HS Code:
8477800000
Product Overview
The Rubber Extruder Machine is designed for extruding semi-finished rubber products including tire tread, rubber pipe, car sealing strips, inner tubes, cables, and feeding rubber materials.
This heat-feed single screw extruder features variable rotation speed and interchangeable head pieces, enabling different filtering and rubber-covering applications for consistent semi-product profiles. The machine offers versatile applications across various rubber processing needs.
Technical Specifications
Parameter/Type
XJ-65
XJ-115B
XJ-120
XJ-150
XJ-200
XJ-250
Screw & Thread Form
Double-head equal-depth convergent
Double-head convergent
Double-head convergent
Double-head unequal-depth convergent
Double-head convergent
Double-head convergent
Screw Diameter (mm)
65
115
120
150
200
250
Length-Diameter Ratio (L/D)
4
4.8
4.6
4.43
4.35
4.5
Compression Ratio
1.3
1.34
Screw Speed (r/min)
5.2-52
5.4-54
5.6-55.6
20-26
22.4-67.2
19.7-59.1
Motor Power (KW)
Electromagnetic speed 7.5KW
Electromagnetic speed 22KW
Electromagnetic speed 22KW
Frequency control 55KW/Motor commutator 8.3-55KW
25-75 Motor commutator
Motor commutator 33.3-100
Production Capacity (kg/h)
50-80
100-420
100-450
700-1200
1500-2200
2000-3200
Stream Pressure (MPa)
0.2-0.3
0.4-0.6
0.2-0.4
0.6
0.6-0.8
0.6-0.8
Cooling Water Pressure (MPa)
0.2-0.3
0.2-0.3
0.2-0.4
0.2-0.3
0.2-0.3
0.2-0.3
Dimensions L*W*H (mm)
1750*550*1100
2390*760*1450
2427*750*1330
3411*814*1470
4564*1800*1750
4950*1150*1483
Packaging & Shipping
Equipment is painted before delivery and wrapped with stretch film to protect the surface finish. Custom wooden packaging is available. Key components, including electronic control boxes, are protected with shockproof materials and packed in wooden cases for secure transportation.
Frequently Asked Questions
Delivery Time: Custom-designed machines require 25-35 days from engineering design to production completion.
Quality Control: Comprehensive quality control throughout production. Every machine is fully assembled and tested before shipment.
Quality Guarantee: One-year warranty using world-renowned brand components for optimal performance.
Overseas Installation: Available with technical support. Small machines: 2-3 days; Large plants: approximately 30 days (customer covers installation costs).
Product Assurance: We deliver exactly as ordered and confirmed, with a company culture centered on innovation, quality, integrity, and efficiency.
Factory Location: Qingdao City, Shandong Province, China. Airport pickup available from Qingdao Jiaodong Airport.
Certifications & Support
Our engineers design custom machines and provide drawings for customer confirmation. We focus on cost-effective solutions and provide production progress photos. Documentation includes packing lists, commercial invoices, and bills of lading. We supply foundation drawings, installation guides, user manuals, maintenance documentation, and part drawings. Overseas engineer services and operator training are available.
Contact Information
WhatsApp:
+8618344700139
Email:
rubbrmachine@sfcjx.com
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
5,000,000-10,000,000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd is located in Qingdao west coast new economic district, which is a high-tech enterprise specializing in the production of rubber machinery in China. Honorary titles of Qingdao "Specialized and New" Enterprise, National "High-... Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd is located in Qingdao west coast new economic district, which is a high-tech enterprise specializing in the production of rubber machinery in China. Honorary titles of Qingdao "Specialized and New" Enterprise, National "High-...
