XT445

XT445

XT445

Product catalog summary
XT445L-2 Overview
The XT445L-2 forestry machine is powered by a Cummins 300hp Tier 3 engine, designed for optimal hydraulic performance and efficiency. It includes an auto-reversing fan and an auxiliary hydraulic oil cooler to enhance fuel efficiency and maintain system temperature.
Ergonomics and Operator Comfort
The cab is ergonomically designed for operator comfort, featuring large tinted windows, non-glare surfaces, a high back seat, and climate control. It is certified for safety with ROPS/FOPS/TOPS/FOG/OPS standards.
Track Drive and Leveling System
The machine features a closed loop track drive system for simultaneous travel and operation without power loss. A two-cylinder leveling system provides stability and leverage on slopes.
Hydraulic System
The XT445L-2 uses a load-sense, pressure-compensated hydraulic system for efficient operation, with a large hydraulic oil tank, multiple return filters, and individual suction lines to prevent cavitation.
Maintenance and Serviceability
Maintenance is simplified with remote-mounted engine oil filters, swing-out doors for easy component access, and a 24V hydraulic refill pump, ensuring easy service access to critical components.
Specifications
The machine delivers 300 HP at 2000 rpm, with an operating weight of 67,055 lb. It offers various boom and arm configurations, with a maximum reach of 31'4".
Standard and Optional Equipment
Standard equipment includes a 75 amp alternator, AM/FM/CD radio, air conditioning, and a digital control system. Optional features include xenon work lights and a heated seat.
Specifications:
  • Track: 8" (700 mm) single grouser
  • Carrier rollers
  • Block heater: 120V
  • Hydraulic tank heater: 120V with probe for hot coolant
  • Espar® fuel-fired block/hydraulic heater
  • Engine wet kit with quick coupler for coolant
  • Fire suppression system: 50 lb (22.7 kg) with automatic/manual release
  • Swing motor: 56cc
Booms:
  • Standard boom: 14'2" (4,318 mm)
  • Extended boom: 16'1" (4,902 mm)
Arms:
  • Feller buncher with 4 bar tool tilt and tree deflector
  • Harvester with droop noose
  • Harvester with 6' (1828 mm) extendible arm
  • Harvester with 8' (2438 mm) extendible arm
Additional Features:
  • Pump drive cooler
  • Hydraulic tank vacuum pump
  • Charge oil heater
  • Air intake pre-cleaner
  • Tree counter
Hydraulic Systems:
  • High speed disc saw
  • Intermittent saw
  • Bar saw
  • Combination bar saw/high speed disc
  • 4 harvesting/processing head arrangements
Optional Equipment:
  • Not specified in the document
See more

Catalog excerpts

XT445-1

PHOTOS MAY INCLUDE OPTIONAL EQUIPMENT

 Open the catalog to page 1
XT445-2

XT445L-2 Photos may include optional equipment

 Open the catalog to page 2
XT445-3

OPERATING WEIGHT from 67,055 lb from 30 415 kg Low Emission Engine A powerful Cummins 300hp Tier 3 engine delivers excellent hydraulic performance. An auto-reversing fan helps keep the radiator free of debris. An auxiliary hydraulic oil cooler with temperature controlled fan cools only when needed saving horsepower and fuel. Superior Ergonomics A well equipped, comfortable cab is designed for efficiency. Controls are positioned to minimize operator fatigue. Large tinted windows provide a commanding view of the work area. Non-glare surfaces eliminate eye strain and keep the operator fresh during...

 Open the catalog to page 3
XT445-4

Hydraulic System All Komatsu XT machines have a load sense, pressurecompensated hydraulic systems for better efficiency, smooth operation, and cooler running hydraulic system. Large 100 gal. (379 liters) capacity hydraulic oil tank keeps return oil cool, internal baffles help minimize aeration. Three separate return filters ensure clean oil and prevent high back pressures in the pump and motor case drains. All pumps have individual suction lines with strainers located in different areas of the reservoir to prevent cavitation problems that can result when all suction lines originate from one manifold....

 Open the catalog to page 4
XT445-5

SERVICE ACCESS Engine oil filter, fuel filters and water separator located for easy service access. Daily engine service points, batteries, fuel filters, and cold weather starting options are all located behind a large perforated swing-out door that completely exposes the left side of the engine. Standard service light provides illumination when servicing at night. Major oil lines out of hydraulic tank have quick shut off valves. The control valve and all hoses to the boom are fully exposed under a large swing-out guard. Hose routing is "clean" and in full view. All connections are easy to reach...

 Open the catalog to page 5
XT445-6

A Height. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12'8". . . . . 3850 mm B Overall track length. . . . . . . . . . . . . . . . . . . . 15'8". . . . . 4770 mm C Track length (Idler center to sprocket center). . . . . . . . . 12'0". . . . . 3665 mm D Max boom - center of swing to pin. . . . . . . . 21'5". . . . . 6530 mm E Tail swing radius* . . . . . . . . . . . . . . . . . . . . . 5'7". . . . . 1690 mm F Ground clearance. . . . . . . . . . . . . . . . . . . . . . 32". . . . . . 810 mm G Max reach to teeth of typical saw head . . 26'10". . . . . 8180 mm Overall track width w/24"...

 Open the catalog to page 6
XT445-7

SWING SYSTEM Swing torque Feller buncher boom, feller buncher 4-bar arm, designed for 20-22" high speed disc saws COOLANT & LUBRICANT CAPACITY ( REFILLING) OPERATING WEIGHT (APPROX LESS HEAD) Operating weight includes standard feller buncher boom, feller buncher 4-bar arm with tool tilt, 1/2 tank of fuel, rated capacity of lubricants, coolant, operator and standard equipment. Cutting attachment not included. Track Shoes Operating Weight Ground Pressure

 Open the catalog to page 7
XT445-8

STANDARD EQUIPMENT • Alternator, 75 ampere, 24V • AM/FM/CD radio (satellite & iPod capable) • Air conditioner and heater • Back up alarm • Batteries, 2 x12V, 950 cca • Cab, ROPS/FOPS/TOPS/FOG/OPS/WCB • Continuous swing rotation • Dry type air cleaner • Engine, Cummins QSC Tier 3 • Engine compartment service light • Fan, auto reversing with guard • Seat belt, 3" retractable • Electrical system master disconnect switch • IQAN programmable digital control system • Adjustable high back operator seat • Interior cab light • Travel pedals • Rubber debris skirt • Instrument panel with warning lights,...

 Open the catalog to page 8

All KOMATSU Forest catalogs and technical brochures

  1. 901

    2  Pages

  2. 370.2

    2  Pages

  3. 951

    8  Pages

  4. 370E

    2  Pages

  5. C144

    2  Pages

  6. 845

    2  Pages

  7. 835

    2  Pages

  8. Grapples

    2  Pages

  9. ProTec Scale

    2  Pages

  10. XT430

    8  Pages

  11. XT430-3

    16  Pages

  12. XT430L-3

    16  Pages

  13. XT445L-3

    16  Pages

  14. XT450

    8  Pages

  15. XT460L-3

    16  Pages

  16. 901 Tx

    8  Pages

  17. 901 .4

    8  Pages

  18. Maxi

    16  Pages

  19. C93

    2  Pages

  20. S92

    2  Pages

  21. Komatsu 895

    8  Pages

  22. Komatsu 865

    8  Pages

  23. Komatsu 860.4

    8  Pages

  24. Komatsu 855

    8  Pages

  25. Komatsu 840.4

    8  Pages

  26. Komatsu 830.3

    8  Pages

  27. Komatsu 941.1

    8  Pages

  28. Komatsu 840TX

    8  Pages

  29. Komatsu 360.2

    2  Pages

  30. Komatsu 340

    2  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.