top of page

ROTEX RUBBER CHOPPER

The ROTEX rubber chopper reduces bales of synthetic and natural rubber to small particles through a combination of low speed and high torque cutting and extruding.  The resulting particle size ranges between 0.5-1 inch (1.2-2.5 cm).

INTRODUCTION

SUNKAIER Rotex rubber extruding cutter is a specialized machine designed for processing rubber bales into fine particles, which are essential for polymer synthesis (e.g., ABS, HIPS) or rubber recycling. This machine combines extrusion and cutting technologies to efficiently transform rubber bales into small particles, making it a critical tool in industries such as polymer manufacturing, rubber recycling, and chemical processing. 

Work principle

  1. Feed Material,

  2. Extrusion,

  3. Cutting, 

  4. Particle Size Control,

  5. Discharge.



ROTEX RUBBER CHOPPER
PROCESS
PROCESS
  • Efficient Processing: Combines extrusion and cutting for high-speed, continuous operation.

  • Uniform Particle Size: Ensures consistent quality for downstream processes.

  • Adjustable Output: Allows control over the size of the rubber particles.

  • Durable Design: Built to withstand the tough and elastic nature of rubber.

  • Versatility: Suitable for polymer synthesis, rubber recycling, and chemical processing.

  • Compact Design: Saves space and is ideal for various production scales.

APPLICATIONS
  • Polymer Synthesis: 

Produces rubber particles for use in the synthesis of ABS (Acrylonitrile Butadiene Styrene) and HIPS (High-Impact Polystyrene). Ensures uniform particle size for consistent quality in polymer production.


  • Rubber Recycling:

Processes rubber bales into fine particles for recycling into new rubber products. Ideal for recycling tires, rubber scraps, and elastomers.


  • Chemical Processing:

Prepares rubber particles for use in chemical reactions or as raw materials in industrial processes.


  • Manufacturing of Rubber Products:

Produces rubber particles for use in the manufacturing of rubber mats, seals, gaskets, and other rubber products.

APPLICATION FIELDS

DOWNLOADS

laboratory high shear mixers

MODELS AND TECHNICAL SPECIFICATIONS

Model No.

Diameter Rotor mm

Feed Opening mm

Body Length mm

Kw

RPM up to

Rubber Size

Width

Length

Thickness

Weight

RB380

380

380×560

710

110

50

RB380

380

700-750

150-180

up to 35kg

RB610

610

610×840

1040

375

50

RB610

610

700-1000

150-300

up to 125kg


DOWNLOADS

ENGLISH
ENGLISH
Loading Circle.gif
poly acrylic acid

The mill feed is transported to the most narrow gap by the counter rotating roll...

HIGH PRESSURE GRINDING ROLLS

poly acrylic acid

SUNKAIER is the design, manufacture and supply of high integrity connectors, for...

XLOCK QUICK CONNECTOR

RELATED PRODUCTS

Agitated

MAIN DESIGN FEATURES

  • Extrusion and Cutting Mechanism:

Combines extrusion and cutting to process rubber bales into fine particles. Ensures uniform particle size for consistent quality in downstream processes.

  • High Efficiency:

Designed for continuous operation, enabling high throughput and productivity. Reduces processing time compared to traditional methods.

  • Adjustable Particle Size:

Allows operators to control the output particle size by adjusting the machine settings. Produces particles suitable for various applications, such as polymer synthesis or rubber recycling.

  • Robust Construction:

Built with durable materials and wear-resistant components to handle the tough and elastic nature of rubber. Designed for long-term use with minimal maintenance.

bottom of page