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Moderate-to-High Pressure Briquetting & Compacting Machines: "DH" Models

Model DH300 | Model DH400 | Model DH450 | Model DH500

Model DH300 Briquetting & Compacting Roll Press

Features:

  • Applications include: carbon based fuels, inorganic chemicals such as table salt, mineral ores, industrial by-products, metal powders.
  • Solid or segmented roll design for easy roll replacement
  • Vertical feed design provides for either screw feed or gravity feed options
  • Pockets are available in different shapes and sizes
  • Vacuum de-aeration available for fine powder applications
  • Variable speed roll and screw feeder drives to maximize product quality
  • Rolls and feed screws are available in wear & corrosion resistant alloys
  • Robust and extremely stable industrial frame construction
  • Heavy duty long lasting bearings and drive components
  • Designed for ease of maintenance

Model DH300 Specifications

Roll Diameter
13 - 20.5 in
330 - 520 mm
Roll Width
4 - 13 in
102 - 330 mm
Maximum Roll Separating Force
75 ton-force
670 kN
Roll Drive (Typical)
75 hp
56 kW
Feeder Drive (Typical)
15 hp
11 kW
Throughput Range (Depending on briquette size and density)
2 - 10 t/h
2 - 9 mt/h
Machine Weight (Typical)
21,700 lb
9,850 kg

(Click on thumbnail to enlarge)

Model DH300 Briquetting & Compacting Roll Press
Model DH300 Briquetting & Compacting Roll Press
Model DH300 Drawing
Model DH300 Drawing
Model DH300 Drawing (Side View)
Model DH300 Drawing (Side View)

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Model DH400 Briquetting & Compacting Roll Press

Features:

  • Applications include: carbon based fuels, inorganic chemicals such as quick lime (CaO), mineral ores, industrial by-products, salt and metal powders.
  • Solid or segmented roll design for easy roll replacement
  • Vertical feed design provides for either screw feed or gravity feed options
  • Pockets are available in different shapes and sizes
  • Vacuum de-aeration available for fine powder applications
  • Variable speed roll and screw feeder drives to maximize product quality
  • Rolls and feed screws are available in wear & corrosion resistant alloys
  • Robust and extremely stable industrial frame construction
  • Heavy duty long lasting bearings and drive components
  • Designed for ease of maintenance

Model DH400 Specifications

Roll Diameter
20.5 in
521 mm
Roll Width
4 - 20 in
102 - 508 mm
Maximum Roll Separating Force
150 ton-force
1334 kN
Roll Drive (Typical)
100 hp
75 kW
Feeder Drive (Typical)
30 hp
22 kW
Throughput Range (Depending on briquette size and density)
5 - 20 t/h
4 - 18 mt/h
Machine Weight (Typical)
32,000 lb
14,500 kg

(Click on thumbnail to enlarge)

Model DH400 Briquetting & Compacting Roll Press
Model DH400 Briquetting & Compacting Roll Press
Model DH400 Drawing
Model DH400 Drawing
Model DH400 Drawing (Side View)
Model DH400 Drawing (Side View)

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Model DH450 Briquetting & Compacting Roll Press

Features:

  • Applications include: carbon based fuels, inorganic chemicals such as quick lime (CaO), mineral ores, metal oxides, industrial by-products.
  • Solid or segmented roll design for easy roll replacement
  • Vertical feed design provides for either screw feed or gravity feed options
  • Pockets are available in different shapes and sizes
  • Vacuum de-aeration available for fine powder applications
  • Variable speed roll and screw feeder drives to maximize product quality
  • Rolls and feed screws are available in wear & corrosion resistant alloys
  • Robust and extremely stable industrial frame construction
  • Heavy duty long lasting bearings and drive components
  • Designed for ease of maintenance

Model DH450 Specifications

Roll Diameter
28 in
711 mm
Roll Width
9 - 20 in
229 - 508 mm
Maximum Roll Separating Force
200 ton-force
1780 kN
Roll Drive (Typical)
150 hp
112 kW
Feeder Drive (Typical)
15 hp
11 kW
Throughput Range (Depending on briquette size and density)
10 - 50 t/h
9 - 45 mt/h
Machine Weight (Typical)
51,000 lb
23,000 kg

(Click on thumbnail to enlarge)

Model DH450 Briquetting & Compacting Roll Press
Model DH450 Briquetting & Compacting Roll Press
Model DH450 Drawing
Model DH450 Drawing
Model DH450 Drawing (Side View)
Model DH450 Drawing (Side View)

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Model DH500 Briquetting & Compacting Roll Press

Features:

  • Applications include: carbon based fuels, inorganic chemicals such as quick lime (CaO), mineral ores, metal oxides, industrial by-products.
  • Solid or segmented roll design for easy roll replacement
  • Vertical feed design provides for either screw feed or gravity feed options
  • Pockets are available in different shapes and sizes
  • Vacuum de-aeration available for fine powder applications
  • Variable speed roll and screw feeder drives to maximize product quality
  • Rolls and feed screws are available in wear & corrosion resistant alloys
  • Robust and extremely stable industrial frame construction
  • Heavy duty long lasting bearings and drive components
  • Designed for ease of maintenance

Model DH500 Specifications

Roll Diameter
28 in
711 mm
Roll Width
9 - 20 in
229 - 508 mm
Maximum Roll Separating Force
330 ton-force
2936 kN
Roll Drive (Typical)
250 hp
186 kW
Feeder Drive (Typical)
30 hp
22 kW
Throughput Range (Depending on briquette size and density)
25 - 50 t/h
23 - 45 mt/h
Machine Weight (Typical)
73,000 lb
33,000 kg

(Click on thumbnail to enlarge)

Model DH500 Briquetting & Compacting Roll Press
Model DH500 Briquetting & Compacting Roll Press
Model DH500 Drawing
Model DH500 Drawing
Model DH500 Drawing (Side View)
Model DH500 Drawing (Side View)
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