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6600 Wood Hog Horizontal Grinder

Our 6600 Wood Hog horizontal grinder is an aggressive, productive grinder ideal for processing wood waste, land clearing and storm debris into saleable products. The 6600 Wood Hog’s 66″ x 50″ (167.64 cm x 127 cm) infeed opening processes large material with ease, and engine options up to 1200 HP (894 kW) give you plenty of power.

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Morbark Integrated Control Systems (MICS)

Automatically adjusts feed rates and monitors pressures and feed wheel position to maximize production and engine efficiency.

Infeed System

Variable speed infeed system consists of one 36″ (91.44 cm) diameter top compression feed roll with internal drive and a 17’6″ long x 64″ (5.3 m x 162 cm) wide live floor equipped with five strands of WDH-120 chain in a staggered configuration.

Externally Adjustable Break-Away Torque Limiter: Optional

Flexible, easily adjustable torque limiter helps protect the driveline and hammermill for damage.

Grate Access

Hydraulic hinged door allows quick and easy access for changing grates.

Electric Power

Electric power is available as an option for a cleaner and often more cost-effective way to process organic waste.

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Morbark 6600 Track Wood Hog

Customer Testimonial - Bill Gaston, Wood Resource Recovery, Featuring the Morbark 6600 Track Wood Hog



6600 Wood Hog Horizontal Grinder
Length (transport) 44'11", 13.69 m
Length (operating)68'10", 20.98 m
Height (transport)13'6", 4.11 m
Height (operating)19'3", 5.87 m
Width11'10", 3.61 m
Gross weight91,440 lb, 41,476 kg
Axle weight59,400 lb, 26,945 kg
Tongue weight32,000 lb, 14,515 kg
Horsepower1125 HP to 1200 HP, 838 kW to 894 kW
Fuel capacity (tank) 390 gallons, 1,478 litres
Hydraulic oil capacity 335 gallons, 1,268 litres
Towing arrangementfifth wheel
Infeed opening66" x 50", 167 cm x 127 cm
Screen area5,661 sq in, 36,522 sq cm
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