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Ore Dressing Equipment
LL Series Centrifuge
LL Series Centrifuge

LL Series Centrifuge

Product use:
This series centrifugal machine is mainly used for sizes of 0-25 mm clean coal and coal dehydration, max feed size should be less than 25 mm.
Details


Application:
LL series centrifugal machine is mainly used for sizes  of 0~25mm clean coal and coal dehydration, max feed size should be less than  25mm.


Main  features:
High  centrifugal strength, low moisture content, easy operation, stable performance,  low noise, long working lifespan. We adopts advanced technology, new material,  which increases the working life and reduces the change times for easy wear  parts of the machine.


working principle:
With high rotation speed of the sieve, the material is  fed into the centrifugal machine through the entrance, under the centrifugal  force, external water was get rid of, and be discharged through sieve gap. Two  rows of gears make the rotation speed difference between sieve and scraper, and  scrap the coal which is attached the sieve off.


Technical parameters of  centrifugal machine:


Model

LL-700

LL-900

LL-1000

LL-1200

Moisture content of  feed material (%)

≤13

≤13

≤30

≤30

Feed size  (mm)

≤13

≤25

≤25

≤25

Product Moisture  content(%)

5-8

5-8

5-8

5-8

Processing capacity  (t/h)

30-50

60-100

100-150

130-200

Max Dia of sieve  (mm)

720

930

1050

1200

Sieve clearance  (mm)

0.25,0.5

0.25,0.5

0.25,0.5

0.25,0.5

Sieve rotational  speed (r/min)

572

595

559

449

Rotor speed  (r/min)

562

587

550.8

491

Main motor power  (kw)

18.5

37

55

75

Oil pump power  (kw)

0.75

0.75

0.75

0.75

Dimension(mm)

2215x1740x1820

2533x1838x1792

3001x2250x2478

3160x2460x2680

Weight  (t)

2.1

3.765

6.72

8.8  



Main spare parts:






Flotation  machine:




Magnetic  separator:




Application:
LL series centrifugal machine is mainly used for sizes  of 0~25mm clean coal and coal dehydration, max feed size should be less than  25mm.


Main  features:
High  centrifugal strength, low moisture content, easy operation, stable performance,  low noise, long working lifespan. We adopts advanced technology, new material,  which increases the working life and reduces the change times for easy wear  parts of the machine.


working principle:
With high rotation speed of the sieve, the material is  fed into the centrifugal machine through the entrance, under the centrifugal  force, external water was get rid of, and be discharged through sieve gap. Two  rows of gears make the rotation speed difference between sieve and scraper, and  scrap the coal which is attached the sieve off.


Technical parameters of  centrifugal machine:


Model

LL-700

LL-900

LL-1000

LL-1200

Moisture content of  feed material (%)

≤13

≤13

≤30

≤30

Feed size  (mm)

≤13

≤25

≤25

≤25

Product Moisture  content(%)

5-8

5-8

5-8

5-8

Processing capacity  (t/h)

30-50

60-100

100-150

130-200

Max Dia of sieve  (mm)

720

930

1050

1200

Sieve clearance  (mm)

0.25,0.5

0.25,0.5

0.25,0.5

0.25,0.5

Sieve rotational  speed (r/min)

572

595

559

449

Rotor speed  (r/min)

562

587

550.8

491

Main motor power  (kw)

18.5

37

55

75

Oil pump power  (kw)

0.75

0.75

0.75

0.75

Dimension(mm)

2215x1740x1820

2533x1838x1792

3001x2250x2478

3160x2460x2680

Weight  (t)

2.1

3.765

6.72

8.8  



Main spare parts:






Flotation  machine:




Magnetic  separator: