Small roll crusher/double roller crusher machine for sale
Negotiable
Min.Order:1
Manganese steel slag salt small mini double teeth roller crusher factory price
5-100 T/H coke coal clay mini lab double dual two roller crusher price
Diesel engine coal stone quarry hammer mill crusher granite rock limestone jaw crusher
2022 PFL Series Coal Vertical Shaft Combination Crusher Machine Design from Manufacturfer
Usage and application of double roller crusher:
1) Roll rusher has many names such as roller crusher, double-roller crusher and double-geared roller crusher.
2)The roller crusher is mainly made up of roller, supporting part of the bearing, clamping and adjustment means, drive device and so on.
3) This series of roll crusher can be used for the medium and fine crushing of all kinds of
ores and rocks with high and medium hardness in many industrial departments such as ore beneficiation, chemistry, cement, refractory, abrasive materials and building materials.
Double roller crusher working principle:
1) the materials to be crushed fall from the feeding mouth to the space between the two rolls.
2) after being squeezed and crushed, the final products will naturally fall.
3)When there are too hard materials or materials that cannot be crushed, the rolls of the roller crusher will automatically withdraw under the effect of hydraulic cylinder or spring to increase the gap between the rolls, and the too hard materials or the materials that cannot be crushed will fall down.
4)Thus protecting the machine from being damaged. There is a certain gap between the two rolls that rotate at the opposite direction, and the maximum discharging granularity of the final products can be controlled by changing this gap.
5)Double roll crusher crushes the materials by relying on the two round rollers rotating at the opposite direction, and four-roll crusher crushes the materials by relying on the two pairs of round rollers rotating at the opposite direction.
Teeth roller crusher specifications:
Model |
Feed size (mm) |
Capacity(t/h) |
Power (KW) |
Weight (t) |
||||
Discharge size(mm) | ||||||||
15 | 30 | 50 | 75 | 125 | ||||
2PGC-450x500 |
80-150 150-300 |
20 | 35 |
80 50 |
85 | 145 | 11x2 | 4.15 |
2PGC-400x600 |
80-150 150-300 |
30 | 50 |
105 70 |
85 | 190 | 15x2 | 4.6 |
2PGC-500x750 |
80-150 150-300 |
42 | 68 |
145 85 |
120 | 255 | 22x2 | 5.7 |
2PGC-600x900 |
80-150 150-300 |
58 | 80 |
180 100 |
145 | 320 | 30x2 | 7.2 |
2PGC-750x750 |
80-200 200-400
|
60 | 80 |
185 90 |
140 | 205 | 37x2 | 11 |
2PGC-900x900 |
80-200 200-400 |
70 | 100 |
220 110 |
185 | 380 | 45x2 | 13.8 |
2PGC-750x1500 |
80-200 200-400 |
85 | 125 |
205 110 |
180 | 250 | 45x2 | 13 |
2PGC-750x1800 |
80-200 200-400 |
120 | 150 |
250 175 |
220 | 380 | 55x2 | 14.6 |