|Place of Origin:||Henan, China (Mainland)|
|Minimum Order Quantity:||1|
|Delivery Time:||20 days and depends on ordering quantity|
|Payment Terms:||L/C, D/A, D/P, T/T, MoneyGram, Western Union|
|Product Name:||AC Motor Small Mini Jaw Stone Crusher||Application:||Aggregate, Granite,etc.|
400mm Double Roll Crusher,
2pg Double Roll Crusher,
400mm crushing mining equipment
Good Qulality 2pg series Coal Rock Stone Crushing Double Roll Crusher
2PG series double roller crusher is mainly used to crush material which is below the medium hardness, such as clinker mineral, coke, slag, shale, limestone and so on. It is the most suitable for small and medium non-metal mines and chemical industries to undergo secondary and fine crushing. It has the following features: simple structure, reliable performance, less dust.
Working Principle of Double Roller Crusher
The main structure of the wheel gearing is composed of fixed roll, movable roll, drive shaft, machine box, chassis, cover piece, and long gear cover. The motive power of the machine comes from the V-belt pulley of the electromotor, and a pair of middle reduction gear will make the fixed roll rotate, and then a pair of long gear drive on the other side of the fixed roll will drive the movable roll, and the two rolls perform relative movement to squeeze the materials.
The adjustment of discharging granularity: There is a wedge-shaped or gasket adjustment device between the two rolls, and on the top of the wedge-shaped device, there is an adjusting bolt. When the adjusting bolt pulls up the wedge, the wedge will lift the movable roll from the fixed roll, so that the gap between the two rolls will become large, and the discharging granularity will become large. When the wedge goes down, under effect of the pressure spring, the gap between the two rolls will become small, and the discharging granularity will become small. The gasket device adjusts the discharging granularity through increasing and decreasing the number or thickness of the gasket, and when the number of the gasket increases, the gap between the two rolls will become large and the discharging granularity will become large; when the number of the gasket decreases, the gap between the two rolls will become large and the discharging granularity will become small.
Hongji Machinery has roller crusher for sale. The roller crusher produce by our company has excellent quality, reasonable price and considerate after-sales service. If you want to know more information, please leave us a message below or send emails to us. We will answer you as soon as possible. Welcome to pay a visit to our company!
Contact Person: Mr. liu
Tel: 86 371 60256696