3200 Wood Hog Horizontal Grinder

Aimed at wood and green waste recycling applications, the Morbark 3200 Wood Hog is a compact and aggressive horizontal grinder. A smaller, lighter, and more affordable unit with all of the benefits of our larger grinders, the 3200 can handle green waste, regrind, sawmill residue, pallets, and logs up to 14” (35.56 cm) in diameter with ease. Available as a tracked unit for greater mobility or with electric power, the 3200 can be built with Morbark’s most popular options.

MICS System 2017

Morbark Integrated Control Systems (MICS)

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

3200 Wood Hog Hammermill


Laser-cut upturn rotor, factory balanced with forged hammers, offers unsurpassed durability and smooth operation.

3200 Wood Hog feed system

Feed System

Internal planetary drive with no chains and sprockets means lower maintenance, more torque and better durability.

3200 Wood Hog Conveyor

Discharge System

36″ x 26’7″ stacking discharge conveyor has hydraulic fold for transport.


Length wheeled (transport): 38’2″ (11.63 m)
Length wheeled (operating): 57’9″ (17.6 m)
Height wheeled (transport): 12’7″ (3.83 m)
Height wheeled (operating): 16’1/4″ (4.95 m)
Width wheeled: 8’4″ (2.54 m)

Length tracked (transport): 35′ (10.67 m)
Length tracked (operating): 54’8″ (16.66 m)
Height tracked (transport): 12′ (3.66 m)
Height tracked (operating): 16’2″ (4.93 m)
Width tracked: 10’9″ (3.28 m)

Gross weight wheeled: 54,000 lbs. (24,494 kg)
Axle weight: 34,000 lbs. (15,422 kg)
Tongue weight: 20,000 lbs. (9,071 kg)

Gross weight tracked: 70,000 lbs. (31,751 kg)

Engine: CAT
Horsepower: 540 HP to 765 HP (402 kW to 570 kW)

Fuel capacity (tank): 300 gallons (1,135 litres)
Hydraulic oil capacity: 100 gallons (378 litres)

Brakes: air
Towing arrangement: fifth wheel

Hydraulically operated debris containment door
Remote control with tethered back-up system
Hydraulic oil cooler

Externally adjustable break-away torque limiter Dust suppression system

11-HP (8.2 kW) air compressor with lockable enclosure

Magnetized end pulley with collecting slide tray for ferrous metal removal

Automatic reversing fan system

Infeed System

Infeed opening: 57 1/2″ x 38″ (145 cm x 96.5 cm)

Variable speed infeed system consists of one 30″ (76.2 cm) diameter top compression feed roll with internal drive and a 16′ long x 57 1/2″ (4.87 m x 146 cm) wide live floor equipped with four strands of WDH-110 chain in a staggered configuration.

Hammermill and Grates

28″ x 58 1/2″ (71.12 cm x 149 cm) Hammermill system constructed of heavy-duty 17 5/8″ (44.8 cm) diameter rotor, 16 1 1/8″ (2.86 cm)-thick two-piece laser-cut rotor plates to ensure precision and enforce steel strength. The plates are keyed on a 5 7/8″ (14.92 cm) diameter shaft with 3 15/16″ (10 cm) bearings on both ends of the rotor and eight 2″ (5.08 cm) hammer retaining rods. Hammermill pattern has 18 2″ (5.08 cm) balanced forged heavy-duty hammers, 18 3 1/16″ (7.8 cm) wide double-edged replaceable inserts and 18 rakers.

Discharge System

Discharge system consists of a hydraulically driven, horizontal 42″ x 17’9″ (106.8 cm x 5.4 m) aggregate belt conveyor discharging onto a 36″ (91.44 cm) stacking conveyor with hydraulic fold for transport.


  • Electric power
  • 12-knife chipper drum assembly
  • Variety of grates sizes available
  • Hydraulic rod puller
  • 320L Caterpillar undercarriage
Specifications may vary with equipment options.