Single Roll Crusher - High-grade Steel , Adjustable Crushing Plate With High Reduction Ratio

Single Roll Crusher

Fields of Application

Single Roll Crushers are used for size reduction of products ranging from soft to medium- hard.

Feed Materials

Coal, coke, salt, slag, marl, chalk, chemical and similar products.

Mode of Operation

The Single Roll Crusher carries out size reduction in wedge-shaped crushing area by pressure and shearing stress. The crushing body is composed of a rotating roll and an adjustable and spring-mounted crushing plate located on the opposite side. The distance between the base of the crushing plate and the tips of the roll crusher's teeth determines the adjustable gap width, which can be varied depending on the desired product size.

Any wear and tear which may occur can be adjusted via the crushing plate. Depending on the feed material and the desired product size, the Roll Crusher is equipped with either teeth or ledges. The crushing plate is equipped with a replaceable comb plate.

Advantages

• High and constant capacity
• High availability
• Long lifetime
• Easy replacement of wear and spare parts
• Wide range of application
• High reduction ratio
• With a minimum of tines

Special Features

The crushing roll is firmly fixed onto the base frame of the machine. The crushing rings, shells or ledges, made of a special casting, are mounted up or bolted on the roller body of welded construction.

The crusher shaft, made of high-grade steel, is arranged in amply-dimensioned spherical roller bearings. The bearing housings are equipped with lubricated labyrinths to avoid dust and dirt penetration.

The adjust the gap width, the crushing plate is set by using threaded spindless. The spring elements provide initial tension for the crushing force and serve simultaneously as overload protection. The machine can be powered either hydraulically, by belt drive or a slip-on gear motor.