XT450

XT450

XT450

Product catalog summary
Overview
The XT450L-2 is a forestry machine powered by a Cummins 300hp Tier 3 engine, known for its excellent hydraulic performance. It includes features like an auto-reversing fan and an auxiliary hydraulic oil cooler to improve efficiency and reduce fuel consumption.
Ergonomics and Operator Comfort
The cab is designed for operator comfort with strategically placed controls to minimize fatigue. It features large tinted windows for enhanced visibility and non-glare surfaces to reduce eye strain.
Track Drive and Leveling System
The machine employs a closed loop track drive system, allowing simultaneous travel and operation without power loss. A two-cylinder leveling system ensures stability and protection against obstacles.
Undercarriage and Components
Key features include large Komatsu final drives, grease-sealed tracks, and integrated roller guards. The digital control system provides smooth performance and diagnostic capabilities.
Hydraulic System
The XT450L-2 features a load-sense, pressure-compensated hydraulic system with a large capacity oil tank and multiple return filters. It supports various hydraulic system options for attachment flexibility.
Maintenance and Service Access
Maintenance is simplified with remote-mounted filters, swing-out doors, and grouped service points. The machine includes a 24V hydraulic refill pump and an optional vacuum pump to prevent spills.
Specifications
  • Operating Weight: From 69,545 lb (31,545 kg)
  • Peak Horsepower: 300 HP @ 2000rpm (224 kW)
  • Dimensions: Height - 12'9" (3880 mm), Track Length - 15'8" (4770 mm)
  • Engine: Cummins QSC, Tier 3, 6-cylinder
  • Hydraulics: Max flow of 91 GPM (344 liter/min)
  • Electrical System: 24V with 75A alternator
Standard and Optional Equipment
Standard features include a 75 amp alternator, air conditioning, and a digital control system. Optional equipment includes xenon work lights, heated seats, and various track shoe sizes.
Additional Specifications
  • 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, 6' (1828 mm) and 8' (2438 mm) extendible arms
  • Additional Components: 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
Conclusion
The XT450L-2 is engineered for efficiency, operator comfort, and versatility in forestry applications, featuring robust systems for power management and maintenance.
Notes
  • Materials and specifications are subject to change without notice.
  • KOMTRAX® is a registered trademark of Komatsu America Corp.
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Catalog excerpts

XT450-1

OPERATING WEIGHT from 69,545 lb from 31 545 kg PHOTOS MAY INCLUDE OPTIONAL EQUIPMENT

 Open the catalog to page 1
XT450-2

XT450L-2 Photos may include optional equipment

 Open the catalog to page 2
XT450-3

OPERATING WEIGHT from 69,545 lb from 31 545 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
XT450-4

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
XT450-5

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 pump drive and all hydraulic pumps are easily reached through a large swing-out door. There is plenty of room to work in this compartment, even with larger tools....

 Open the catalog to page 5
XT450-6

A Height. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12'9". . . . . 3880 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...

 Open the catalog to page 6
XT450-7

SWING SYSTEM Swing torque Feller buncher boom, feller buncher 4-bar arm, designed for 21-22" 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
XT450-8

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 seat • Interior cab light • Travel pedals • Rubber debris skirt • Instrument panel with warning lights, gauges and...

 Open the catalog to page 8

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*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.