Perfectly suited to work with a wide variety of materials, including soil, compost, municipal waste, coal, aggregate and biomass, these trommel screens have easy-to-use electronic controls that allow the operator to tailor the operation parameters to the materials to be separated.
Dimensions and ability to attach and tow the machine to different vehicles allow you to navigate on public roads without special permits.
Morbark Pronar Trommel Screens are also available in three other sizes: the 14.44, 18.47 and 20.55. Specs for these sizes are available in the Full-Line Brochure.
Quick and Easy Drum Change
Replacement drums are available with round or square holes and variable drum thicknesses, to meet your specific needs.
The engine and hydraulic system are mounted on a pull-out frame, which provides easy access for maintenance.
Magnetic roller for removal of ferrous metals may be mounted on rear and side discharge conveyors.
Hydraulic Tipping Grid
Hydraulic tipping grid for removal of large objects prevents damage to the trommel drum.
Length (transport): 40’5″ (12.31 m)
Length (operating): 50’10” (15.49 m)
Height: 13’2″ (4 m)
Width (transport): 8’4″ (2.54 m)
Width (operating): 21’2″ (6.46 m)
Gross weight (approximately): 52,910 lbs. (24,000 kg)
Horsepower: 117 HP (87 kW)
Trommel length: 23’6″ (7.2 m)
Trommel diameter: 6’6¾” (2 m)
Rotational speed: up to 19 RPM
Infeed hopper length: 12’9″ (3.9 m)
Infeed hopper width: 7’3″ (2.23 m)
Infeed hopper capacity: 7.81 cubic yards (6 cubic meters)
- 18′ (5.5m) long, 6’6¾” (2m) diameter drum assembly can be replaced without removing parts of the machine
- Wide-opening doors provide accessibility for fast switching of screening drums
- Motor and hydraulic pump unit are on a hinged trolley for quick and easy maintenance access to motor unit, hydraulic system and hopper
- Low fuel consumption and maintenance costs
16′ x 31″ (4.9 m x 80 cm) exterior side conveyor
16′ x 31″ (4.9 m x 80 cm) exterior rear conveyor
4’3″ (1.3 m) wide interior longitudinal conveyor
31″ (80 cm) wide interior transverse conveyor