double roll crusher
double roll crusher is primarily utilized for that crushing of medium or lower-hardness mines and rocks with medium or lower rigidity in mine choice, chemicals, cement and developing supplies industrial production.It’s widely utilized in middle and little sized mines for intermediate and fine crashing with the brittle and soft ores of intermediate hardness like coal and coke.
Double Roll Crusher Principal Parts
Housing:
Easy, really compact, sturdy style
The bearings with the crushing rolls are arranged within the front parts with the housing
The housing is bound over a steel frame or concrete foundation
Crushing rolls:
Consisting with the shaft complemented with crushing rings crushing segments and also the bearings
The staggered and helical arrangement with the crushing elements enables continuous material feed, too as batch processing. The fabric is distributed more than the complete width with the roll and is also crushed towards the suitable size
Drive:
Composed of mechanical coupling (gear coupling), gear, starter coupling and motor
Auto-reverse operation
Drive unit composed of normal components
Drive arrangement:
Arranged on each sides(diagonal) or drive arranged on 1 side (parallel)
Double Roll Crusher Advantages
Compact and flat style causing a low/flat overall height with the crushing plant
Minimum quantities of fines inside the final item because of low circumferential speed and particular
Tooth configuration
Low dust burden
Simple replacing of crushing segments and comb plates
Inclination of side walls can be adjusted to boost material feed and intake of bigger feed lumps
In many circumstances pre-screening just isn’t essential, because the fines contained within the final item can smoothly pass by means of the crushing tools
High throughput capacities (as much as 5000vh) at low operating expenses
Low certain wear rate because of slow circumferential speeds
Insensitivity to smeary, ductile, wet and sticky feed supplies
Double Roll Crusher Scope of Application
Feed size: uptoapprox.1500 mm
Item size: <50mm
Capacity: as much as 5000Vh
Reduction ratio: 1:4 as much as 1:6
Required power: as much as 2 x600 kW