2023 Komatsu Forestry machines XT445L-5

2023 Komatsu Forestry machines XT445L-5

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  • Year 2023
  • Make Komatsu
  • Model Forestry machines
2023 Komatsu Forestry machines XT445L-5

2023 Komatsu Forestry machines XT445L-5

2023 Komatsu Forestry machines XT445L-5

The XT445L-5 is our all-purpose tracked feller buncher. With its heavy-duty four-way leveling system, it is able to tackle the most rugged sloped terrain. This machine delivers high productivity with performance features such as an advanced cab and easy serviceability with smart design qualities.

Features may include:

Outstanding serviceability

Gull-wing engine hood folds down for easy access to all engine service points, and doubles as an elevated work platform. Four additional swing-out doors open wide to provide easy servicing of all key components. All major service points can be easily and quickly accessed.

Exceptional maneuverability and multifunctioning

Easily work through dense forests with a short-tail swing. Cut close to the tracks with the proven set-back boom design. Powerful swing torque for demanding applications. Closed-loop track drive with dedicated pumps allows simultaneous operation of travel, swing, boom and tools for increased productivity.

Increased lift capacity

Due to refined boom and arm geometry, significantly greater lift capacity is achieved at full reach vs. previous models. Plus, this machine has excellent balance between boom lift and arm holding capacity. Can be equipped with a wide selection of Quadco high-speed disc saws.

Engine

Engine Manufacturer Cummins QSL9 diesel engine
Cooling Watercooled | Independent Radiator/CAC/ Hydraulic oil coolers with thermostatically controlled fans
Cycle Time 4-cycle, direct injection
Aspiration VGT™ Turbocharger, infinitely adjustable with electronic controls. High pressure fuel injection, in cylinder advanced combustion technology, cooled EGR.
Cylinder Liners In-line, 6-cylinder
Bore 4.49 in
Stroke 5.69 in
Displacement 9L 543 in3
Engine Power Peak 331 HP @ 1,600 rpm | Rated 300 HP @ 2,000 working rpm
Engine Torque 1,160 lbs.-ft. @ 1,600 rpm

Drivetrain

Drive System Hydraulic | Hydrostatic, independent closed loop
Steering Foot Pedals

Brakes

Brake System Type Service brake: Hydraulic | Swing brake: Dynamic
Parking Brake Hydraulic

Electric

Electrical 24 V with master disconnect
Alternator 24 V, 100A

Hydraulics

Hydraulic Pump Implement pump: Variable displacement piston, Max Flow 86 gpm | Attachment pump: Variable displacement piston, Max Flow 53 gpm | Saw pump: Variable displacement piston, Max Flow 38 gpm | Track drive pump: 2x Variable displacement piston, Max Flow 44 gpm | Fan pump: 2x Gear, Max Flow 11 gpm | Charge pump: 2x Gear, Max Flow 25 gpm | Travel motor: Variable displacement piston | Swing motor: Fixed displacement bent axis piston

Operational

Operating Speed High 2.9 mph | Low 1.3 mph | Swing speed: 0 to 7.0 rpm
Operating Conditions Max tractive effort 75,799 lbf. | Leveling angle Front 27° / 51% Rear 5° / 9% Side/Side 20° / 36% | Swing torque: 58,341 lbs.-ft.
Ground Pressure 9.7 psi

Dimensions

Dimensions Track pitch: 8.5 in | Track shoes: SG 24 in

Capacities

Hitch Lift Capacity Lifting capacity: @ 5' pin height (less attachment) @ 10' 26,235 lbs. @ 15' 17,637 lbs. @ 20' 10,582 lbs. @ Full Reach 9,921 lbs.
Fuel Capacity 172 US gal
Cooling System 9.43 US gal
Oil capacity 4.99 US gal
Features Final drive per side: 2.91 US gal | Swing gear box: 1.14 US gal | DEF: 15 US gal | Gear box (PTO): 1.63 US gal | Hood tilt: 1.19 US gal
Hydraulic Capacity 57 US gal

Weights

Weight 72,091 lbs.

Features

Features Work Lights: 11 LED | Car body: HD boxed frame structure with flat bottom and storage trunk | Track frame: Box-section, bolted | Track type: Grease sealed | Number of shoes/links: 46 per side | Track rollers: 8 per side

Product Photography