Impeller debarker 640

is a multi-purpose debarker that can be utilized in chip plants and sawmills and will accept soft woods or hardwoods. The 640 has the speed to debark small logs and the power to debark large logs. With adjustable front and back yoke assemblies, the operator can properly center either large- or small-diameter sawlogs on the center of the cutterhead. The hydraulic system has been engineered with proper reliefs to reduce or eliminate shock load to all working parts of the machine helping to keep downtime and maintenance costs to a minimum. The trough-type infeed and outfeed conveyors are variable in length up to 80' (24.38 m), and the all-steel infeed conveyor is fabricated from 0.6" (1.6 cm) formed plate steel with 0.4" (0.95 cm) gussets and is equipped with Morbark’s exclusive all-steel welded track-type chain. LENGTH (WITH INFEED AND OUTFEED SECTIONS) - 53'1", 16.2 m WIDTH (DEBARKER SECTION) - 11'6", 3.5 m HEIGHT (DEBARKER SECTION) - 8'10", 2.69 m WEIGHT (DEBARKER SECTION) - 14,000 lb, 6350 kg INFEED WEIGHT (STANDARD) - 8,000 lb, 3629 kg OUTFEED WEIGHT (STANDARD) - 7,000 lb, 3175 kg CAPACITY (DIAMETER RANGE) - 6" - 40" diameter, 15.2 cm - 101.6 cm PRODUCTION RATE - up to 100 lineal feet/minute, up to 30.48 m/min ENGINE - Electric or diesel HORSEPOWER (ELECTRIC) - 50 hp, 75 hp, or 100 hp, 37.3 kW, 55.9 kW, or 74.6 kW HORSEPOWER (DIESEL) - 185 hp, 138 kW OUTFEED CONVEYOR - 25' (7.6 m) trough-type with WD-110 chain and hydraulic drive and one set of manually operated 3-arm kickers OTHER FEATURES - Front yoke set at 10° Hydraulic shoe for bark removal depth Hydraulic top wheel and back wheel are adjustable Table lock assembly