Double Roll Crusher
Double Roll-Crusher is the equipment specially designed to shatter
and crush the materials such as hard coal, clay, chalk, stone, lignite and other raw materials into the specific size. It is also suitable for materials such as cement, quarry and mining activities, metallurgy, building materials, refractory material industries and more. Mostly used in the primary, secondary and tertiary crushing stage, the equipment is well-suited to be used in borehole operation, opencast mine and the plant-crushing system. There are three major parts of Double-Roll Crusher:
Simple, compact, sturdy and reliable design.
The crushing rolls bearing was arranged in the front wall of housing.
2. Crushing rolls
Consists of bearing materials and shaft, it is properly design to easily be replaced whenever necessary using the replaceable crushing segments made up of wear-resistant materials.
Exists with special stagger and helical arrangement, the roll can easily crush the Materials. The sharp/knives special configurations also increase the output capacities.
3. The driving-device
Consists of motor, fluid-coupling, gearbox and mechanical-system tools. The driving device is further divided into two types of mode: single-motor mode and double-motor mode, which generally is an anti-explosion material.
The fluid-coupling system is mainly used to connect both gearbox and motor to reduce the impact of vibration towards the materials, at the same time provides overload protection towards the machine.
It is also utilized with speed detection system and Cyber-monitor PLC programmable controller to obtain high operational monitoring and control of the machine. Whereas the manual-reverse operation is also provided to standardize the normal operation and prevent from the damage of blocking and overload within the system.