
Calendar Machine 0
Precision calendaring machines for uniform rubber sheet thickness and width. Engineered with adjustable rollers and control systems for maximum accuracy.
InquiryOverview:
Calendars are used to produce uniform rubber sheets or to coat fabric with rubber. Rubber Front offers 2-roll to 4-roll configurations with precision control systems for thickness and surface finish.
Key Features:
· Precision roll alignment and temperature control
· Servo-driven adjustment and hydraulic loading
· Fabric guiding and tensioning systems
· Optional inline embossing or lamination
Applications:
Ideal for conveyor belt plies, rubber sheeting, and fabric coating processes.
✅Advantages and Comparison with Competitors
Front Rubber Calendar Machine
· ✅ Custom roll configurations (2R, 3R, 4R) for flexible applications
· ✅ Accurate thickness control via hydraulic gap setting
· ✅ Multi-zone heating system ensures uniform temperature
· ✅ Optional fabric guiding and tensioning system
· ✅ Heavy-duty frame for vibration-free operation
❓ Frequently Asked Questions (FAQs)
Q1: What is the difference between 2-roll, 3-roll, and 4-roll calendars?
A: More rolls offer greater control over thickness, layering, and surface quality. 4-roll systems are ideal for coating fabrics and laminating multiple layers.
Q2: Can the machine be used for both sheeting and fabric coating?
A: Yes, our calendar machines are designed for versatile applications including sheet extrusion, ply coating, and textile integration.
Q3: How is thickness controlled during calendaring?
A: Through hydraulic or mechanical roll gap control, with feedback from laser sensors or thickness gauges (optional).
Q4: Is the machine suitable for continuous 24/7 operation?
A: Yes, it's engineered for industrial-grade reliability with continuous operation capability and minimal downtime.
Specification | Details |
Number of Rolls | 2, 3, or 4 (customizable) |
Roll Diameter | 250 – 600 mm |
Roll Width | 800 – 2000 mm |
Roll Surface Finish | Polished / Hard Chrome / Teflon Coated |
Roll Material | Chilled Cast Iron / Alloy Steel |
Roll Alignment Type | Horizontal / Inclined / Vertical |
Heating System | Electrical or Steam |
Temperature Control | PID-based, Multi-zone |
Roll Pressure System | Hydraulic or Mechanical |
Speed Control | Inverter-driven, 0–60 m/min |
Automation | PLC + HMI Touchscreen |
Optional Units | Embossing / Lamination / Fabric Guide |