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The Bear Cat CH911DH is the flagship brush chipper in the lineup — a 24.8 HP Kubota diesel engine driving a dynamically-balanced rotor through an electronically-controlled hydraulic feed system. It handles whole trees and branches up to 9 inches wide through a 31 in. x 31 in. opening. At 2,509 lbs. with electric start, this is purpose-built for rental fleets, municipalities, and landscape companies running high-volume tree and brush removal daily.
Specifications
- Equipment Type: Brush Chipper (Road Towable, Commercial)
- Engine: Kubota — 1.1 liter displacement, diesel
- Horsepower: 24.8 HP
- Starter: Electric
- Fuel Type: Diesel
- Chipping Capacity: 9 in.
- Infeed Opening: 9 in. x 9 in.
- Hopper Capacity: 31 in. x 31 in.
- Feed System: Hydraulic, electronically-controlled (DDC System)
- Feed Roller Diameter: 12 in.
- Chipper Knives: 4 reversible, heat-treated
- Disc: 30 in. diameter x 1.25 in. thick, 275 lbs., dynamically balanced
- Drive: Triple-banded belt
- Towable: Yes — 2 in. coupler standard
- Tires: ST205/75R15
- Dimensions: 146 in. L x 80 in. W x 100 in. H
- Weight: 2,509 lbs.
- SKU: GPE211074
Kubota Diesel — Maximum Sustained Torque
Diesel engines deliver their peak torque at low RPM, which is exactly what a 9-inch capacity chipper needs to push whole branches and small trees through without stalling. The Kubota 1.1-liter diesel runs cooler under sustained load than a comparable gas engine, making it the right choice for rental fleets and municipal crews running the machine for full shifts, day after day.
31 In. x 31 In. Opening — Whole Tree Capacity
At 9 inches chipping capacity, the CH911DH handles material that requires pre-cutting on every smaller chipper in this lineup — entire small trees and large branches go straight in. The 31 in. x 31 in. hopper opening means crews spend less time positioning and sizing material, which directly affects job completion time on a billable tree removal or land clearing job.
Dynamically-Balanced Rotor
Unlike the cantilevered rotor on the smaller Bear Cat models, the CH911DH runs a dynamically-balanced rotor — engineered for the higher mass and chipping forces involved at 9-inch capacity. This reduces vibration and mechanical stress at the disc's 275-lb. weight and 30-inch diameter, extending bearing and drive component life under continuous commercial use.
Electronically-Controlled Hydraulic Feed
The DDC hydraulic feed system automatically adjusts feed roller speed to keep the rotor in its optimal RPM range regardless of material density — critical when feeding whole tree sections where diameter and density vary constantly along the same piece. The 12-inch feed roller maintains consistent pull-through without operator intervention.
Built for Rental Fleets & Municipal Operations
At 2,509 lbs. with electric start, this is the top of the Bear Cat brush chipper range — designed for the duty cycle of professional tree services, municipal forestry departments, and rental companies serving commercial landscape crews. An optional low-profile discharge chute (GWG311762) reduces debris spread for jobs in tighter residential or commercial settings.
Free Shipping — No Sales Tax
Ships free to the continental United States. No sales tax on your order. Contact us before placing your order to confirm availability and arrange freight delivery to your location.
Description & Shipping
The Bear Cat CH911DH is the flagship brush chipper in the lineup — a 24.8 HP Kubota diesel engine driving a dynamically-balanced rotor through an electronically-controlled hydraulic feed system. It handles whole trees and branches up to 9 inches wide through a 31 in. x 31 in. opening. At 2,509 lbs. with electric start, this is purpose-built for rental fleets, municipalities, and landscape companies running high-volume tree and brush removal daily.
Specifications
- Equipment Type: Brush Chipper (Road Towable, Commercial)
- Engine: Kubota — 1.1 liter displacement, diesel
- Horsepower: 24.8 HP
- Starter: Electric
- Fuel Type: Diesel
- Chipping Capacity: 9 in.
- Infeed Opening: 9 in. x 9 in.
- Hopper Capacity: 31 in. x 31 in.
- Feed System: Hydraulic, electronically-controlled (DDC System)
- Feed Roller Diameter: 12 in.
- Chipper Knives: 4 reversible, heat-treated
- Disc: 30 in. diameter x 1.25 in. thick, 275 lbs., dynamically balanced
- Drive: Triple-banded belt
- Towable: Yes — 2 in. coupler standard
- Tires: ST205/75R15
- Dimensions: 146 in. L x 80 in. W x 100 in. H
- Weight: 2,509 lbs.
- SKU: GPE211074
Kubota Diesel — Maximum Sustained Torque
Diesel engines deliver their peak torque at low RPM, which is exactly what a 9-inch capacity chipper needs to push whole branches and small trees through without stalling. The Kubota 1.1-liter diesel runs cooler under sustained load than a comparable gas engine, making it the right choice for rental fleets and municipal crews running the machine for full shifts, day after day.
31 In. x 31 In. Opening — Whole Tree Capacity
At 9 inches chipping capacity, the CH911DH handles material that requires pre-cutting on every smaller chipper in this lineup — entire small trees and large branches go straight in. The 31 in. x 31 in. hopper opening means crews spend less time positioning and sizing material, which directly affects job completion time on a billable tree removal or land clearing job.
Dynamically-Balanced Rotor
Unlike the cantilevered rotor on the smaller Bear Cat models, the CH911DH runs a dynamically-balanced rotor — engineered for the higher mass and chipping forces involved at 9-inch capacity. This reduces vibration and mechanical stress at the disc's 275-lb. weight and 30-inch diameter, extending bearing and drive component life under continuous commercial use.
Electronically-Controlled Hydraulic Feed
The DDC hydraulic feed system automatically adjusts feed roller speed to keep the rotor in its optimal RPM range regardless of material density — critical when feeding whole tree sections where diameter and density vary constantly along the same piece. The 12-inch feed roller maintains consistent pull-through without operator intervention.
Built for Rental Fleets & Municipal Operations
At 2,509 lbs. with electric start, this is the top of the Bear Cat brush chipper range — designed for the duty cycle of professional tree services, municipal forestry departments, and rental companies serving commercial landscape crews. An optional low-profile discharge chute (GWG311762) reduces debris spread for jobs in tighter residential or commercial settings.
Free Shipping — No Sales Tax
Ships free to the continental United States. No sales tax on your order. Contact us before placing your order to confirm availability and arrange freight delivery to your location.
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