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CBI Grizzly Mill
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Grinders
Chippers
Shredders
Custom Systems
Screening Systems
Stump Shears
Used Equipment
Parts & Service
Applications
The CBI Grizzly Mill is used for C&D, Biofuel, Mulch, and Sawmills.
The CBI Grizzly Mill is the backbone of CBI Biomass Recovery systems and is recognized worldwide as the toughest and most productive wood hog ever built.
Designed specifically for waste wood such as stumps, logs, demolition debris, poles & ties, stringy bark, yard waste, etc., the Grizzly Mill features an extremely heavy duty, solid-steel, offset helix rotor that shears material from two directions against an anvil and grate.
The CBI Grizzly Mill is the backbone of CBI Biomass Recovery systems and is recognized worldwide as the toughest and most productive wood hog ever built.
Designed specifically for waste wood such as stumps, logs, demolition debris, poles & ties, stringy bark, yard waste, etc., the Grizzly Mill features an extremely heavy duty, solid-steel, offset helix rotor that shears material from two directions against an anvil and grate.
The anvil and grate are protected by shear pins and can swing away should an overload condition occur. Take a Look Inside the CBI Grizzly Mill.
The rotor turns at half the speed of a conventional hammermill's rotor, saving up to 90 percent of the maintenance cost associated with hammermills. The Grizzly Mill is also very tolerant to rock and metal.
The CBI Grizzly Mill is utilized worldwide in the following industries:
• C & D Recycling Facilities
• Compost Facilities
• Sawmills
• Pulp & Paper Mills
• Land Clearing Operations
• Co-Generation Plants
• OSB Plants
• Log Merchandising Systems
• Mulch Manufacturing
US Patent #: 5,165,611
Canadian Patent #: 2,098,930
Patent pending in other countries
The rotor turns at half the speed of a conventional hammermill's rotor, saving up to 90 percent of the maintenance cost associated with hammermills. The Grizzly Mill is also very tolerant to rock and metal.
The CBI Grizzly Mill is utilized worldwide in the following industries:
• C & D Recycling Facilities
• Compost Facilities
• Sawmills
• Pulp & Paper Mills
• Land Clearing Operations
• Co-Generation Plants
• OSB Plants
• Log Merchandising Systems
• Mulch Manufacturing
US Patent #: 5,165,611
Canadian Patent #: 2,098,930
Patent pending in other countries
TECHNICAL DATA
Mill Size
Rotor Dia.
Rotor Lgth.
Rotor Wt.
Total Weight
RPM
HorsePower
Electrical / Diesel
Electrical / Diesel
Shaft
Capicity TPH
48X72
48
72
21800
44600
565
600 - 1000
7
150
48X60
48
60
18150
40600
565
500 - 800
7
125
48X48
48
48
14260
36600
565
400 - 600
7
100
48X36
48
36
3000
32600
565
300 - 400
7
75
36X60
36
60
10600
24600
750
400 - 650
6
50
36X48
36
48
8470
20600
750
300 - 400
6
30
36X36
36
36
6470
16600
750
200 - 300
6
25
Note: Specifications are to be used as a general guide. HP and Capacity figures are based on log yard debris and will vary depending on materials to be processed and desired size of finish product.