A double roll crusher works on he principle of compression force. It can easily give a reduction ratio of up to 5:1. The material to be crushed is fed between two manganese rollers (rotating in opposite directions) through a feed chute and discharged at the bottom. Out of the two rollers; one is fixed whereas the other is movable to adjust the gap setting. The roller shells are made of highly wear-resistant cast Manganese alloys and are properly machined to ensure linger bearing life and optimum operation.
FEATURES OF REW ROLL CRUSHER:
The main body frame is in box construction of welded steel plates and casted duly reinforced by heavy horizontal / vertcal ribs at all important points as per design requirements to withstand and impact loads.
The shaft is of special steel and is carried in self-aligning cylinderical double roller bearings of adequate size and capacity. fitted in housing with sealed labyrinths to prevent possible entry of dust. Both grooved wheels are of cast iron, properly machined sttically balanced for "V" Belt-Drive.
Adjustable space between rollers of the crusher, thus improving the capacity.
The movable and fixed rollers are interconnected by the coupling, thus obviating the frequent replacement of the belts.
Low energy consumption.
Roller crusher is widely used as secondary crusher in various materials processing of mining & construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral & rocks.
|Mode||Size In(mm)||Size In(inch)||Feed Size(mm)||RPM of the Roller||Capacity (tone/hour)||HP / 960 RPM|
|REW400X600||400 X 600||16" X 24"||50||100||12||25|
|REW400X750||400 X 750||16" X 30"||50||100||16||30|
|REW400X800||400 X 800||16" X 32"||50||95||20||40|
|REW400X850||400 X 850||16" X 34"||50||95||24||50|
|REW400X900||400 X 900||16" X 36"||75||90||28||50|
|REW400X950||400 X 950||16" X 38"||75||85||32||60|
|REW560X850||560 X 850||22" X 34"||75||80||36||60|
|REW560X950||560 X 950||22" X 38"||75||80||40||80|
|REW560X1000||560 X 1000||22" X 40"||75||70||50||80|