- Length: 30.5 ft / 9296 mm
- Wheelbase: 21.78 ft / 6637 mm
- Width Over Tires: 8.94 ft / 2722 mm
- Height To Top Of Crane: 12.5 ft / 3809 mm
Published dimensions and weight
Komatsu 860.3
The Komatsu 860.3 is a forwarder of about 14.4 t, powered by a 188 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight - 8wd34965.4 lb15860 kg
03Selected published values34
Forwarders are commonly used to carry cut timber from the forest to a landing with the load off the ground. Published rows for Komatsu 860.3 include published maximum speed of 14.7 mph / 23.5 km/h, the published “Length” field of 30.5 ft / 9296 mm, the published “Wheelbase” field of 21.78 ft / 6637 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length” field (30.5 ft / 9296 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (21.78 ft / 6637 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (8.94 ft / 2722 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Length30.5 ft9296 mm
Wheelbase21.78 ft6637 mm
Width Over Tires8.94 ft2722 mm
Height To Top Of Crane12.5 ft3809 mm
Ground Clearance2.25 ft683 mm
Length Of Bunk Area4.93 ft1500 mm
Engine
Number Of Cylinders66
Engine Model66 CTA66 CTA
Power188 hp140.2 kw
Torque594 lb ft805.4 Nm
Power Measured @2200 rpm2200 rpm
Displacement402.8 cu in6.6 L
Torque Measured @1500 rpm1500 rpm
AspirationTurboTurbo
Operational
Operating Weight - 6wd31658.4 lb14360 kg
Operating Weight - 8wd34965.4 lb15860 kg
Fuel Capacity42.3 gal160 L
Hydraulic System Fluid Capacity26.5 gal100 L
Operating Voltage24 V24 V
Alternator Supplied Amperage140 amps140 amps
Front/Rear Tire Size - 6wd600/65x34, 600/55x26.5600/65x34, 600/55x26.5
Front/Rear Tire Size - 8wd600/55x26.5, 600/55x26.5600/55x26.5, 600/55x26.5
Transmission
Transmission TypeHydrostaticHydrostatic
Max Speed14.7 mph23.5 km/h
Hydraulic
Pump Typesingle circuit load sensing with variable piston pumpsingle circuit load sensing with variable piston pump
Flow Capacity76.7 gal/min290 L/min
Relief Valve Pressure3400 psi23442.2 kPa
Bunk
Load Weight - 6wd30864.8 lb14000 kg
Load Weight - 8wd30864.8 lb14000 kg
Load Area48.5 ft24.5 m2
Crane
Crane TypeCRF 10CRF 10
Max Reach25.6 ft7800 mm
Gross Lift Torque84700 lb ft114837.8 Nm
Gross Slew Torque21170 lb ft28702.7 Nm
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Manufacturer-published specifications.