CBI Machines | Material Processing | Powerscreen of California

Chippers and grinders

CBI machines have been purpose-built to outproduce, outperform, and outlast anything in the market since 1988. CBI completely reimagined the value curve by producing the ultimate material processing workhorses for unmatched production. Through the years, CBI’s superior and long-lasting equipment has created the most value for owners who are serious about growing their business.

10 Products

CBI Grizzly Mill

Wood Waste Grinding Rotor
Known as the heavyweight champion of the wood waste industry, the CBI Grizzly Mill is the backbone…

CBI Chipmax 484VR

Industrial Wood Chippers
The 484VT Commercial Wood Chipper is powered by a 765hp engine for maximum production.

CBI Chipmax 484BT

Industrial Wood Chippers
This compact and reliable drum chipper consistently out-produces other drum chippers by up to 50…

CBI 754

Industrial Wood Chippers
The Magnum Force 754 Disc Chipper is a portable unit that provides the pulp and paper industry with…

CBI 5400BT

Horizontal Grinders
The CBI Magnum Force 5400BT is a part of CBI’s next generation series of horizontal grinders….

CBI 5800BT

Flail Debarkers & Disk Chippers
No other horizontal wood grinder cures the headaches of load restrictions and permitting as much as…

CBI 6400CT

Horizontal Grinders
The CBI Magnum Force 6400CT Horizontal Grinder is an extreme-duty machine engineered for resilience…

CBI 6800CT

Flail Debarkers & Disk Chippers
The CBI Magnum Force 6800CT Horizontal Grinder has been engineered to surpass every horizontal…

CBI 604 Series

Flail Debarkers & Disk Chippers
No other flail debarker in the industry is more rugged than the CBI Magnum Force Flail 604.

CBI 7544

Flail Debarkers & Disk Chippers
Combining the CBI Magnum Force Flail 604 and the CBI Magnum Force 754 Disc Chipper, the newly…


The CBI range of chippers and grinders are widely renowned as the best available in the market due to their superior build quality, robust design and outstanding throughput. The chippers and grinders are designed with the highest quality materials and components, ensuring long-term durability and dependability.

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Committed to getting the right solution

Our team of industry experts have years of experience and a knowledge of the vast range of machinery options. This means that we are able to work with you to understand your goals and advise the best solution that fits your budget, whilst achieving your goals.

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