Tracked plant for tertiary crushing
4 or 6 crushing bars
fully hydraulic
constant adjustment of the crushing gap
master
OLF’s MASTER impact crusher has been designed and built taking these basic parameters into consideration:
- efficiency
- versatility
- economical operation
- safety.
The rational and careful design has allowed to build a very simple, solid and reliable machine, whose maintenance is limited, easy and intuitive. The construction is precise and careful, made with suitable materials, selected according to high quality standards.
mobile
The plant weight of 28,500 kg and a length of 12 m during transportation allow easy transport on an articulated vehicle.
The system setup is quick.
The ICF 132 meets a great interest in all the sites where it is not convenient to set up fixed installations, also in combination with other mobile machinery (crushers and screens), adding value to the aggregate for construction and mining industries.
adjustments
The MASTER impact crusher is equipped with a 4 or 6 impact bars rotor, spinning alternatively in both senses.
The adjustment acts on the rotor, whose rotation axis can be moved horizontally, adjusting the distance between the impact bars and the shell (crushing gap).
The adjustment, based on mechanical elements, is quick and easy and is executed by a crank handle device, checking the rotor displacement on a proper millimeters bar. The rotor also allows a further radial displacement of the impact bars after the first working period, in order to optimize their wear. A passive safety device allows to limit the damages, when metallic bodies accidentally came in the impact crusher.
| DIMENSIONS | |||
| LENGTH | 12.000 mm (during transportation) – 14.000 mm (in operation) | WIDTH | 2.500 mm |
| HEIGHT | 3.250 mm | TOTAL WEIGHT | 28.500 Kg (empty) |
| DESCRIPTION OF THE COMPONENTS OF THE SYSTEM | |||
| HAMMER CRUSHER | MASTER 12/05 6M300 HYBRID | ||
| ENGINE | IVECO 6 cylinders Common Rail C87 ENTX20 | ENGINE POWER | kW 260 at 2.000 RPM |
| HYDRAULIC OIL TANK CAPACITY | 950 l. | FUEL TANK CAPACITY | 490 l. |
| HEAT EXCHANGER | as standard, double |
RADIOCOMANDO | as standard |
| ROTOR | 4÷6 hammers | SPEED OF ROTATION OF THE HAMMER | 450–800 RPM |
| ADJUSTMENT OF THE CRUSHING CHAMBER | ±150 mm | HOURLY PRODUCTION | 40–70 m3 |
| LOADING HOPPER WITH TILTING GRATE | 5 m3 | LOADING BELT | width 650 mm adjustable speed |
| UNLOADING BELT | width 650 mm | METAL DETECTOR | as standard |
| SEPARATOR WITH PERMANENT MAGNETS | as standard | DUST SUPPRESSION SYSTEM | optional |
Technical documentation
