Description
Four-Roll Rubber Calender

Application Scenarios
Used in calendering processes across all rubber product manufacturing industries, including tires, conveyor belts, hoses, and engineering rubber components.

Product Function

• Calendering of rubber and rubber-plastic compounds

• Friction coating and skim coating of fabrics

• Sheeting and laminating of rubber/rubber-plastic materials

Product Features

• Smooth and flexible operation

• Simplified maintenance procedures

• Durable and reliable construction

Four-Roll Rubber Calender: Industrial Precision for Rubber Processing

Engineered for High-Volume Manufacturing Excellence

Core Functionality
A four-roll rubber calender transforms raw rubber compounds into precisely gauged sheets or coated fabrics through continuous high-pressure rolling. This flagship equipment enables:

• Precision Calendering: Uniform thickness control (±0.05mm tolerance)

• Multi-Layer Lamination: Simultaneous bonding of up to 4 material layers

• Fabric Coating: Skim/friction coating at 20-80 m/min line speeds

• Compound Processing: Handles natural rubber, SBR, EPDM, and thermoplastic elastomers

Product Parameters

Item / Model	XY-4Ⅰ 230×630	XY-4Ⅰ 360×1120	XY-4Ⅰ 400×1200	XY-4Ⅰ 450×1400	XY-4Ⅰ 610×1730	XY-4Ⅰ 700×1730	XY-4Ⅰ 710×2130	XY-4Ⅰ 800×2500	XY-4Ⅰ 860×2500
Roller Working Ø (mm)	230	360	400	450	610	700	710	800	860
Roller Working Length (mm)	630	1120	1200	1400	1730	1850	2130	2500	2500
Motor Power (kW)	15	55	75	110	185	90×2 110×2	220	132×4	160×4

Comprehensive After-Sales Service Commitment

Precision-Centric Solutions
We specialize in delivering systematic customized solutions tailored to your specific process requirements, ensuring seamless integration of services and equipment.
Reliable Manufacturing Excellence
Leveraging robust production capabilities, we provide stable, high-quality machinery guaranteeing durable and efficient operational performance.
Industry-Specific Expertise
Serving key sectors:
Tire Manufacturing
Rubber & Plastics Processing
Thermal Insulation Materials
Sealing Products
Industrial Rubber Applications
Dedicated to sustainable development initiatives including waste tire recycling.
Comprehensive After-Sales Support
24/7 Technical Assistance:
Round-the-clock remote support and rapid fault diagnosis to ensure optimal equipment performance
Customized Engineering Solutions:
Tailored process optimization and lifecycle management guidance for rubber compounding operations
Genuine Parts Supply:
Original components provided (transportation costs borne by customer)
Quality Warranty Commitment:
Free replacement for equipment damage caused by verified product defects
(Detailed terms specified in warranty agreement)

(Our products and parameters are constantly being improved and optimized. please contact us to obtain the latest materials.)

Qingdao Junlin Machinery Co., Ltd.

Location: Qingdao West Coast Economic New Area, China
Core Focus: Delivering integrated solutions for the rubber mixing sector to optimize processes, enhance efficiency, and improve working environments.

Who We Are:
As a specialized rubber machinery manufacturer, Qingdao Junlin Machinery is committed to providing advanced equipment, technical expertise, and comprehensive solutions that empower clients to achieve intelligent, efficient, and eco-friendly production.

Our Capabilities:
Equipped with state-of-the-art precision machining centers, we deliver high-precision manufacturing capabilities and customized machining services.

Why Partner With Us:
Through cutting-edge technology, uncompromising quality, and dedicated service, we have established long-term partnerships with renowned enterprises worldwide, earning extensive industry recognition.

Flagship Products:

• Open Rubber Mixing Mills

• Calenders

• Automatic Batch-off Lines

• Press Vulcanizers

• Rubber Jointers

• Internal Mixers

• Extruders

• Rubber Strainers

• Cooling Conveyor Lines

• Waste Tire Recycling Lines

Our Value Proposition:
Leveraging automation and intelligent technologies, we design customized, energy-efficient, and environmentally responsible solutions that help clients reduce costs and boost productivity.

Corporate Philosophy:
Guided by the principles of Diligence, Self-Reliance, Pragmatism, and Innovation, we fulfill our mission to "Serve Our Customers, Serve Our Society." We uphold integrity, pursue excellence, and collaborate with industry partners to drive high-quality development in the rubber sector—building a sustainable, intelligent future together.

Connect With Us:
Reach out to our professional team today for customized solutions andtechnical support!