Modern Machine Industries Logo - Rubber Machinery Manufacturers.

Precision Rubber Calender Machines — Engineered for Uniform Sheeting & Coating

High-performance 2-roll, 3-roll, and 4-roll configurations for tire fabric frictioning, conveyor belt topping, and thin rubber sheet production.

What is Rubber Calender Machine?

MODERN Rubber Calender Machines are designed for superior accuracy in sheeting, frictioning, and skim coating applications. Built with chilled cast iron rolls and precision-ground surfaces, these machines ensure uniform thickness across the entire width of the material. Whether processing tire cord, footwear components, or industrial rubber linings, our calenders provide the thermal stability and mechanical rigidity required for high-speed continuous production.

Key Aspects of Rubber Extrusion Machines:
  • Process Overview: The process begins with raw rubber (rubber compound strip) being fed into the hopper, where a screw pushes it through a shaped die that defines the profile’s shape.
  • Components: Major components include the barrel, screw (single or twin), screw drive motor, die head, and cooling/heating systems.

Applications: Essential for producing automotive seals, weatherstripping, window/door gaskets, and profiles in the construction industry.

 

Calender Machine Technical Specifications

Core Features: Calender Machine

FeatureDescription
Automation GradeFully Automatic with PLC & HMI Integration
ApplicationsTyre components, rubber flooring, gaskets, hospital sheets, and coated textiles
Control SystemsPrecise Speed Control, Nip Gap Control, and Web Tension Control
Roll ConfigurationsL-Type, Inverted L-Type, Z-Type, and Vertically stacked I-Type
Specialized UnitsLet-off and Wind-up units with integrated heating/cooling drums
Calender Machine Technical Specifications

Technical Performance Matrix

Model No.Motor Power (HP)Max Sheet WidthFriction RatioLine Speed
MI-CL-8x2415 HP21"1:1.2520 ~ 25 ft/min
MI-CL-10x3020 HP27"1:1.2520 ~ 25 ft/min
MI-CL-14x4240 HP39"1:1.2520 ~ 25 ft/min
MI-CL-18x5475 HP51"1:1.2520 ~ 25 ft/min
MI-CL-24x72250 HP69"1:1.2520 ~ 25 ft/min
Calender Machine Technical Specifications

Size Guide & Application Scope

Machine Size (Inches)Metric Equivalent (Approx)Suitable For
8 x 24200 x 600 mmSmall-scale / Lab testing
12 x 36300 x 900 mmMedium production
16 x 48400 x 1200 mmHeavy-duty industrial
22 x 64550 x 1600 mmLarge-scale manufacturing
Custom SizesAvailable on requestVariable speed/4-roll setups

MODERN calender machines are engineered with advanced roll-crossing and crown-compensation technologies to ensure perfectly flat rubber sheets even under high-pressure conditions. The synchronized drive system allows for seamless integration with cooling drums and wind-up stations, maximizing overall production line efficiency.”

The rolls are supported by heavy-duty anti-friction bearings and housed in rigid cast-iron frames, ensuring vibration-free operation and maintaining micron-level tolerances for thin sheeting applications.

Gallery

Need a custom roll size or automation level?

We build to your specification. Tell us your batch capacity and production requirement.