Efficient barley malt crushing with roller mills

Achieve precise particle size control in your processing line with a robust roller mill, enhancing efficiency and product uniformity for diverse agricultural and industrial applications.

Controls Particle Size and Grinds Materials

The Roskamp Series 650 Roller Mill by CPM is engineered to deliver precise particle size control for a wide range of industries, including animal feed production, oilseed processing, and ethanol manufacturing. This roller mill stands out for its single-point roll adjustment and heavy-duty relief springs, ensuring long-lasting operation and minimal maintenance. It employs V-belt drives for efficient and quiet performance, capable of processing materials into granules, powders, or solid forms with uniform consistency. Its applications span barley malt crushing, soybean meal production, and biomass processing, with throughput capacities adaptable to your facility’s needs, ranging from 5 to 25 horsepower. Designed for seamless integration, it features a large-capacity bridge-proof hopper with barnacle magnets and offers optional prehopper and agitator configurations. The mill is available with chilled cast iron rolls, and its robust construction supports continuous, high-speed operations with options for customization and technological upgrades to meet your specific processing requirements.

Benefits

  • Enhances productivity by delivering consistent particle size control across various raw materials.
  • Minimizes maintenance costs with durable construction and reliable roll adjustments.
  • Reduces operational noise and energy consumption through efficient V-belt drive mechanisms.
  • Increases processing versatility with customizable configurations and heavy-duty roll protection.
  • Supports integration into existing production lines, ensuring minimal disruption and easy adaptation.

General


Applications
Aquaculture,Animal feed,Ethanol,Pet food,Hemp,Food industry,Oilseed processing,Hops,Rendering,Biomass
End products
Barley malt,Pelletized hops,Hemp fiber,Dog kibble,Wood pellets,Meat and bone meal,Bread flour,Fish feed,Ethanol from corn,Soybean meal
Steps before
Grinding,Cleaning,Drying
Steps after
Particle Size Reduction,Pelleting,Briquetting
Input ingredients
barley malt,grains,oilseeds
Output ingredients
uniformly ground barley malt,crushed grains,processed oilseeds
Market info
CPM is known for manufacturing high-quality process equipment and technology solutions for the industrial and agricultural sectors, specializing in particle size reduction, conditioning, and pelleting solutions with a strong reputation for reliability and innovation.

Technical Specifications


Roll diameter
6.5 inches
Drive type
V-belt drive
Horsepower Range
5 to 25 hp
Differential drive
1.5
Roll adjustment
Single-point
Material of rolls
Chilled cast iron
Roll protection
Heavy-duty relief springs
Feed gate width
Covers full width of rolls
Roll corrugations
For broad range of applications
Motor base
Adjustable
Dimensions
Height/Length/Depth
Weight
Model Specific
Quiet operation
Yes
Sample ports
After rolls
Hopper capacity
Large-capacity bridge proof
Motor type
Pillow block bearings

Operating Characteristics


Working mechanism
Roller mill crushing
Automation level
Manual / PLC-controlled
Batch vs. continuous operation
Continuous operation
Noise level
Quiet operation
Single-point roll adjustment
Yes
Roll protection
Heavy-duty relief springs
Roll diameter
6.5 inches
Drive type
V-belt drives

Material Compatibility


Abrasion resistance
Chilled cast iron rolls
Cleanability
Stainless steel contact point (S2)
Density/particle size
50–1000 µm
Corrosive resistance (e.g. acids)
Stainless steel components

Physical Characteristics


Roll Diameter
6.5 inches
Machine Height
23-36 inches / 584-914 mm
Machine Length
26-44 inches / 660-1,118 mm
Machine Depth
39 inches / 991 mm
Weight
406-1,423 lbs / 184-645 kg
Drive Type
V-belt drives
Discharge method
Sample ports after rolls
Feed Method
Large-capacity bridge proof hopper with barnacle magnets
Roll Adjustment
Single-point

Custom Options


Roll Protection
Heavy-duty relief springs
Material
Chilled cast iron rolls
Drive Side
Left or right side
Hopper Type
Large-capacity bridge proof hopper with barnacle magnets
Model Type
Single Pair (SP) and Double Pair (DP) models
Contact Points
Stainless steel (S1) or full wash-down (S2) components
Motor Base
Adjustable
Feed Gate
Covers full width of rolls
Roll Corrugations
For a broad range of applications
Sample Ports
After rolls
Additional Kits
Prehopper,hopper agitator,downspout kit,leg kit