Tire Shredder

How tire shredder working?

Tire Shredding Machine—Second Generation

Efficient Tire Recycling at Normal Temperature

REPA’ssecond-generation tire shredding machine brings together advanced international technology and innovative design to make tire recycling faster, cleaner, and more efficient. It can process waste tires directly at room temperature , crushing them into 50×50 mm rubber blocks and then grinding them into 10–30 mesh rubber granules. Integrated wire and fiber separation ensures clean and uniform output, ready for further recycling or reuse.

High-Performance Tire Shredder Machine for Rubber Recycling

Technical parameters

Model	RP-900	RP-1200
Input size	Less than 900	Less than 1200
Discharge size	50-300 mm (adjustable)	50-300 mm (adjustable)
Motor power	30*2 kW	75*2kw
Dimension	345021002400mm	410027303300mm
Amount of waste tires	0.8-1.5 T/h	2000-3800 kg/h
Screen power	1.5 kW	5.5 kW
Main shaft speed	19 rpm	22 rpm
Screen speed	4 rpm	25 rpm
Number of blades	16 pcs, made of alloy steel, welded	20 pcs, made of alloy steel, welded
Gearbox	harden gears, large torque	harden gears, large torque
weight	5.8T	15.6T

Why Choose This Machine?

• High Efficiency, Low Energy Use
  Delivers outstanding productivity while reducing operational costs.

• Compact & Easy to Maintain
  Open-structure design allows for quick maintenance and minimal downtime.

• Long-Lasting Cutting Tools
  Equipped with carbide hardfaced blades for superior durability, high wear resistance, and longer service life.

• Accurate Screening System
  The rotary steel mesh screen provides large-area discharge, ensuring consistent rubber granule quality.

• Handles Large Tires with Ease
  Capable of processing tires up to 900 mm in diameter , including those with steel rings.

Input	Output	Industry Use
Car tires	Rubber blocks	Rubber granule production
Truck tires	Rubber granules	Running tracks
OTR tires	Rubber powder	Sports courts & playground flooring
Motorcycle tires	Reclaimed rubber	Rubber mats & molded products

How It Works

• Feeding
  Whole tires (car, truck, or OTR) are placed onto the conveyor belt.

• Shredding
  The rotor and blades apply high torque cutting force to break the tire into blocks.

• Output Sorting
  The shredded rubber blocks are discharged evenly for further grinding or steel separation.

• Next Processing Steps (Optional)

  • Steel wire removal

  • Rubber granulator for 1-5 mm rubber granules

  • Fine pulverizer for rubber powder (1-120 mesh)

FAQ

Q1: What size of tires can the shredder process?
A: It can handle car, truck, and OTR tires depending on model size.

Q2: Do I need to remove steel wire before shredding?
A: No. Whole tires can be shredded directly.

Q3: Can you provide a complete recycling line?
A: Yes. We supply full systems, including shredders, granulators, separators, conveyors, and dust collectors.

Q4: How long do the blades last?
A: Blade lifespan typically ranges from 6–24 months depending on raw material and operation frequency.