Overview
MCM Cracker Mill is used to break the tyre chips down to fine grind rubber powder and to loosen the rubber from the steel or nylon fibers. 2 counter-rotating rollers are driven at different speed to create a friction ratio to crack the rubber and enhance the size reduction.
Product Features
- The rollers are made from chilled cast steel to ensure high wear resistance and supported at both ends by anti-friction roller bearings.
- Nip adjustment of the clearance between the rollers is done at both ends through screws attached to the bearing housing.
- Mounting plates installed are designed to break during mechanical overload to protect the machine parts from damage.
- Rubber dampers are installed to protect the drive roller from vibration shocks.
- Rollers are cooled by water circulation underneath their surfaces.
- Emergency stop to halt machine rotation through overhead cradle bar operated by a limit switch or hydraulic brake mounted on motor drive shaft operated by a push button.
Specifications
| Model Number | MCM-450 | MCM-560 |
| Roller Length (mm) | 760 | 800 |
| Front (Grooved) Roller (mm) | Ø450 | Ø510 |
| Back (Smooth) Roller (mm) | Ø450 | Ø560 |
| Roller Material | Cast Steel/Cast Iron | Cast Steel |
| Speed Reduction Ratio | 35:50 | 35:50 |
| Capacity (ton/h) | 0.25 – 0.45 | 0.3 – 0.6 |
| Power (kW) | 55 | 110 |
| Dimensions (mm) | 4900x1850x1600 | 5300x2300x1700 |
| Weight (kg) | 11000 | 17000 |
