Sample cutters
Sample cutters are used in sampling of black and brown coal, anthracite, pyroshale and products of their dressing, also other bulk materials with properties analogous to the coal, shale and products of their dressing from the trough belt with the purpose to control the quality of the transporting stuff on the belt conveyer of materials.
Operating moisture of the sampled material must not exceed: brown coal – 60%, black coal and anthracite – 18 %, pyroshale – 17%.
Cutters are used in control systems of products quality at mining and ore-dressing enterprises and loading points.
SPECIFICATIONS
|
ПММ-12 |
ПММ-16 |
Productivity of the sampling stream, t/h |
1100 |
2000 |
Size of the sampling material, mm |
0. .300 |
0...300 |
Width of the opening of the sampling facility, mm |
100. 200, |
300, 400, 600 |
Width of the sapling stream ribbon, mm |
1000...1300 |
1300...1600 |
Speed of the sample facility, m/s, no less |
12 |
1,5...3 |
Engine power rating, kW |
3 |
7,5 |
Interval between samplings (cycles), s |
18. .1200 |
18...1200 |
Overall dimensions, mm, no more: |
|
|
length |
1900 |
2500 |
width |
1400 |
1500 |
Height above the frame |
1900 |
2200 |
Mass with a electrical cabine, kg, no more |
1035 |
1465 |
Electricity discharge intensity, J/cycle, no more |
2,5...104 |
4,95...10" |