FAST SHIPPING
INDUSTRY LEADING BRANDS
EXPERT SUPPORT
Couldn't load pickup availability
Ask an expert!
The Bear Cat CH4420 towable chipper makes quick work of 4" diameter tree limbs and prunings. This chipper comes with a standard 2" coupler, making it simple to tow between jobs or around a property. The CH4420 comes equipped with a 13 HP Briggs & Stratton XR Professional Series engine, and a cantilevered rotor to increase reliability and prevent material wrap with stringy, sappy, or wet woods. It's ideal for rental applications, especially homeowners with small acreage. A 9.85" x 9.85" diamond-shaped chute with gravity feed makes loading easy, and a ground discharge chute keeps chips low to the ground, reducing mess and debris. A four-sided, adjustable striking anvil ensures chipping quality, and oversized heat-treated chipping blades rotate at up to 3,000 RPM. An optional discharge chute for chipping into dump trailers (SKU: GWG311759) is also available.
| Equipment Type | Brush Chipper | Feed System | Gravity/Self Feed |
| Chipper Knives | 2 Reversible Heat-Treated | Fuel Type | Gasoline |
| Chipping Capacity | 4.5 in. | Hopper Capacity | 13 in. x 15 in. |
| Dimensions | 75 in. L x 52 in. W x 45 in. H | Horsepower | 13 HP |
| Disc Size | 14 in. Diameter x 1 in. Thick | Infeed Opening | 4.5 in. x 4.5 in. |
| Disc Weight | 49 lbs | RPM | 3000 |
| Displacement | 420cc | Starter | Recoil |
| Drive | Double-Banded Belt | Tires | ST4.8-8 |
| Engine | XR Professional Series | Towable | Yes; 2 in. Coupler Standard |
| Engine Brand | Briggs & Stratton | Weight | 465 lbs |
FREE SHIPPING, Liftgate service available for an additional fee at checkout.
Delivery in 10 - 15 Business Days
Reach out to Dosko Customer Service at 1-866-298-3659 or email sales@gnedi.com for warranty claims, repair questions, or any product support needs.
What size branches can this chipper handle?
It handles tree limbs and prunings up to 4.5" wide.
What engine powers this chipper?
It's powered by a 13 HP Briggs & Stratton XR Professional Series 420cc engine.
Is this chipper easy to move between job sites?
Yes, it's road towable with a standard 2" coupler for easy towing between jobs or around a property.
How is material fed into the chipper?
It uses a gravity/self-feed system through a 9.85" x 9.85" diamond-shaped hopper.
What makes the cantilevered rotor useful?
It increases reliability and helps prevent material wrap when chipping stringy, sappy, or wet wood.
Can I direct chips into a dump trailer?
Not standard, but an optional discharge chute for chipping into dump trailers (SKU: GWG311759) is available.
How much does this chipper weigh?
It has a weight of 465 lbs.
How fast do the blades spin?
The oversized heat-treated chipping blades rotate at up to 3,000 RPM.