MORBARK 3800 Wood Hog Horizontal Grinder
Horizontal Grinders
The Morbark 3800 Wood Hog is an aggressive, productive horizontal grinder built to process clearing debris, yard, storm and other mixed woody waste into saleable products. With a 38” x 59¾” (96.52 cm x 151.76 cm) infeed opening, the 3800 provides outstanding material flow into the mill chamber. Morbark designers created plenty of space under and within the mill to allow for smooth operation on large and bulky material.
Equipment Features
Featured List
- Hammermill - Laser-cut upturn rotor, factory-balanced with forged hammers, offers unsurpassed durability and smooth operation.
- Feed System - Internal planetary drive with no chains and sprockets means lower maintenance, more torque and better durability.
- Morbark Integrated Control Systems (MICS) - Automatically adjusts feed rates and monitors pressures and feed wheel position to maximize production and engine efficiency.
- Track Undercarriage Option - 320L Caterpillar undercarriage with 600mm double grouser shoes provides ground clearance of 17″ (43.18 cm).
- Electric Power - Electric power is available as an option for a cleaner and often more cost-effective way to process organic waste.
Featured Content
Length (transport) wheeled: 38’8” (11.78 m)
Length (operating) wheeled: 58’8” (17.88 m)
Height (transport) wheeled: 13’2” (4 m)
Height (operating) wheeled: 17” (5.18 m)
Width wheeled: 10’8” (3.25 m)
Length (transport) tracked: 38’2” (11.63 m)
Length (operating) tracked: 58’5” (17.8 m)
Height (transport) tracked: 12” (3.66 m)
Height (operating) tracked: 16’4” (4.99 m)
Width tracked: 10’4” (3.15 m)
Gross weight wheeled: 57,420 lbs. (26,045 kg)
Axle weight: 36,240 lbs. (16,450 kg)
Tongue weight: 21,180 lbs. (9,610 kg)
Gross weight tracked: 66,700 lbs. (30,255 kg)
Engine: CAT
Horsepower: 540 HP to 760 HP (402 kW to 566 kW)
Fuel capacity (tank): 280 gallons (1,059 litres)
Hydraulic oil capacity: 187 gallons (708 litres)
Screen Area: 3,538 sq in (22,826 sq cm)
Brakes: air
Towing arrangement: fifth wheel
Dust suppression system
Hydraulically operated debris containment door
Remote control with tethered back-up system
Externally adjustable break-away torque limiter 30-hammer hammermill pattern
Magnetized end pulley with collecting slide tray for ferrous metal removal
Automatic reversing fan system
11 HP (8.2 kW) air compressor with lockable enclosure
- Electric power
- 12- or 16-knife chipper drum assembly
- Variety of grates sizes available
- Hydraulic rod puller
- 320L Caterpillar undercarriage
28” x 60 3/8” (71.12 cm x 153 cm) hammermill system constructed of heavy-duty 17 5/8” (44.8 cm) diameter rotor; 17, 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” (44.77 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” (7.78 cm) wide, double-edged replaceable inserts and 18 rakers.
Discharge system consists of a hydraulically driven, horizontal 48” x 17’9” (122 cm x 5.41 m) aggregate belt conveyor discharging onto a 36” (91.44 cm) stacking conveyor with hydraulic fold for transport.
Infeed opening: 59”¾” x 38” (151.76 cm x 96.52 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 59”¾” (5.5 m x 151.8 cm) wide live floor equipped with four strands of WDH-110 chain in a staggered configuration.