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{"title":"Hardened Reducer Bearing Lubricating Open Mixing Mill For Rubber Plant","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/10\/f94bcc807235e1d48cb060a4fa4a-200x200-1\/hardened_reducer_bearing_lubricating_open_mixing_mill_for_rubber_plant.jpg","attrs":{"Brand Name":"SFC","Model Number":"XK-400","Certification":"ISO, CE, SGS","Place of Origin":"CHINA"}}
Heavy‑Duty Two Roll Rubber Mixing Mill for Rubber Production Line
Product Overview
Professional two-roll mixing mill designed for rubber and plastic processing, featuring advanced CNC control and PLC automation for precise operation.
Machine Construction
Comprehensive design includes base, rack, gland, rollers, bearing, transmission device, lubrication system, decelerator, temperature adjustment, emergency shutdown, and brake rigging.
Applications
Ideal for plasticating and mixing rubber or plasticizer, warming and sheeting rubber compound, and cracking/refining reclaimed rubber.
Key Features
Rollers made from chilled cast iron with high hardness (68-75HSD) and wear resistance
Hollow roller structure for precise temperature control via steam or cooling water
Multiple main bearing options: Bearing, Copper bush, or Nylon bush
Overload protection system to safeguard electrical circuits
Secure electrical connections preventing short circuits
Compatible with stock blender (included or future installation)
Nip guard opening for easy roller cleaning and maintenance
Model Comparison Table
Item
XK-160
XK-230
XK-250
XK-300
XK-360
XK-400
XK-450
XK-560
XK-550B
XK-660
Working Diameter (mm)
160
230
250
300
360
400
450
560/510
550
660
Working Length (mm)
320
600
620
750
900
1000
1200
1530
1500
2130
Front Roll Speed (m/min)
8.95
10.21
14.1
15.1
16.25
18.65
24.26
27.72
27.94
28.6
Capacity per Batch (kg)
1-2
6-10
8-15
15-20
20-25
18-35
25-50
35-50
50-60
165
Motor Power (kW)
5.5
15
18.5
22
30
37
55
90
110
245
Manufacturer Profile
Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd specializes in high-tech rubber machinery production with ISO9001:2015, CE, and SGS certifications. Serving tire manufacturing, conveyor belt production, rubber products, tire refurbishing, and waste tire recycling industries.
Quality Commitment
Strict quality inspection for all components before storage
Comprehensive overload testing before shipment
Free technical support for all products
3-year warranty on main parts, 1-year on wearing parts
Rapid response service for quality issues
Our Services
Custom machine design with engineering drawings
Production progress photos and updates
Complete documentation package
Free technical drawings, user guides, and maintenance manuals
Overseas engineer service and operator training
Frequently Asked Questions
Quality Control: Every machine undergoes full assembly and testing before shipment.
Warranty: 1-year quality guarantee with world-class components.
Installation: Overseas service available (2-3 days for small machines, ~30 days for production lines).
Reliability: Proven track record with global rubber manufacturers.
Factory Visit: Located in Qingdao City, Shandong province, China.
Contact Information
WhatsApp: +8618344700139 Email: rubbermachine@sfcjx.com Location: Qingdao City, Shandong Province, China
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-...