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Komatsu 860.3 Forwarder Specs

Introducing the Komatsu 860.3 Forwarder, a powerhouse in the forestry industry. With a bunk load area of 48.5 cu ft and impressive crane capabilities - including a max lift torque of 84700 lbs ft and a max reach of 25.6 ft - this forwarder is designed to handle heavy loads with ease. Its turbocharged engine generates 188 hp and 594 lbs ft of torque, while the hydrostatic transmission and hydraulic system ensure smooth operation and precise control. From its robust construction to efficient fuel capacity, the Komatsu 860.3 is a reliable and efficient solution for forestry professionals.


Bunk

Komatsu 860.3 Forwarder Bunk specifications
Load Area 48.50 cu ft (14.78 cu m)
Load Weight - 6wd 30,864.80 lbs (13,997.64 kg)
Load Weight - 8wd 30,864.80 lbs (13,997.64 kg)

Crane

Komatsu 860.3 Forwarder Crane specifications
Crane Type CRF 10
Gross Lift Torque 84,700.00 lbs ft (114,836.26 nm)
Gross Slew Torque 21,170.00 lbs ft (28,702.29 nm)
Max Reach 25.60 ft (7.80 m)

Dimensions

Komatsu 860.3 Forwarder Dimensions specifications
Ground Clearance 2.30 ft (0.70 m)
Height to Top of crane 12.50 ft (3.81 m)
Length 30.50 ft (9.30 m)
Length of Bunk Area 5.00 ft (1.52 m)
Wheelbase 21.80 ft (6.64 m)
Width Over Tires 9.00 ft (2.74 m)

Engine

Komatsu 860.3 Forwarder Engine specifications
Aspiration Turbo
Displacement 402.80 cu in (6,600.72 cu cm)
Engine Model 66 CTA
Number of Cylinders 6
Power 188.00 hp (140.19 kw)
Power Measured @ 2200 rpm
Torque 594.00 lbs ft (805.35 nm)
Torque Measured @ 1500 rpm

Hydraulic System

Komatsu 860.3 Forwarder Hydraulic System specifications
Flow Capacity 76.70 gpm (290.31 lpm)
Pump Type single circuit load sensing with variable piston pump
Relief Valve Pressure 3400 psi

Operating Specifications

Komatsu 860.3 Forwarder Operating Specifications specifications
Alternator Supplied Amperage 140 amps
Front/Rear Tire Size - 6wd 600/65x34 600/55x26.5
Front/Rear Tire Size - 8wd 600/55x26.5 600/55x26.5
Fuel Capacity 42.30 gal (160.11 l)
Hydraulic System Fluid Capacity 26.50 gal (100.30 l)
Operating Voltage 24 volts
Operating Weight - 6wd 31,658.40 lbs (14,357.55 kg)
Operating Weight - 8wd 34,965.40 lbs (15,857.32 kg)

Transmission

Komatsu 860.3 Forwarder Transmission specifications
Max Speed 14.70 mph (23.66 kph)
Transmission Type Hydrostatic
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