The new XT445L-5 sets high industry standards of excellence for Track Feller Bunchers!
Komatsu's new XT445L-5 set high industry standards for Tracked Feller Bunchers with the following features: Gull-wing engine hood service access, Increased lift capacity, Cab relocated to the left side, Rugged new undercarriage, KOMTRAX® telematics system, Powerful fuel-efficient engine, and so much more.
72,091 lb (32,700 kg)
Peak 310 HP (231 kW) @ 1700 rpm
75,799 lbf (34,382 kgf)
58,341 lb-ft (79,100 Nm)
Machine weight (no attachments)
72,091 lb (32,700 kg)
Operating weight includes feller buncher boom, arm, 1/2 tank of fuel, rated capacity of lubricants, coolant, operator and standard equipment.
Peak Torque - 1,070 lb-ft (1,451 Nm) @ 1400 rpm
Cummins QSL9 diesel engine
Water-cooled, 4-cycle, direct injection
VGT Turbocharger, infinitely adjustable with electronic controls. High pressure fuel injection, In cylinder advanced combustion technology, cooled EGR
No Of Cylinders
543 in-cubed (9 ltr)
Peak - 310 HP (231 kW) @ 1700 rpm / Rated - 303 HP (226 kW) @ 1800 working rpm
Fan Drive Type - Hydraulic
2x Gear, Max Flow - (95 liter/min) 25 GPM
Variable displacement piston, Max Flow - 86 GPM (324 liter/min)
Fixed displacement bent axis piston
Independent Radiator/CAC/Hydraulic oil coolers with thermostatically controlled fans
Track drive pump
2x Variable displacement piston, Max Flow - 44 GPM (167 liter/min)
Variable displacement piston, Max Flow - 53 GPM (200 liter/min)
Variable displacement piston
Drive and brake system
Hydrostatic, Independent closed loop
Max Tractive Effort
77,347 lb (35,084 kg)
Max Travel Speed Hi
2.9 mph (4.6 km/h)
Max Travel Speed Lo
1.3 mph (2.1 km/h)
Boom Reach to Pin
Maximum: 21' 5" (6,536 mm) / Minimum: 7' 8" (2,328 mm)
13' 9" (4,208 mm)
Feller buncher boom and arm, designed for 20-22" high speed disc saw
At ten feet
26,235 lb (11,900 kg)
At fifteen feet
17,637 lb (8,000 kg)
At twenty feet
10,582 lb (4,800 kg)
24V with master disconnect
11 - LED
Control and information system
IQAN-MD4 Digital control system
7" (18 cm) LED color touch screen
Standard and extra equipment are market-dependent and vary between countries. The specification describes possible equipment, which is either standard or optional. Stated weights are based on standard equipment.
2-cylinder, 4-way heavy duty
27° / 51%
5° / 9%
20° / 36%
Heavy-duty, 22-bolt single row bearing
0 to 7.0 rpm
58,341 lb-ft, 79,100 Nm
HD boxed frame structure with flat bottom and storage trunk
8.5" (216 mm)
No of shoe links
46 per side
8 per side
Quadco 20-22" high speed disc saw. Check availability through your local dealer.
Final Drives: Komatsu with spring-applied oil released track brakes. Hydraulic track adjuster. Track Chain: Grease sealed Komatsu 8.5" pitch chain. 46 links per side. Track drive: Closed loop. Track motors: 2-speed VDPP auto shift with variable speed control. Track rollers: 8 per side. Track shoes: 24" (600 mm) single grouser. Track sliders. Travel Pedals.
Guards and covers
Muffler with blanket, Rubber debris skirt.
Engine and related items
Cummins QSL9 9-liter. Air cleaner-dry type with air intake pre-cleaner. Auto-idle shutdown system. Engine compartment service light. Engine interface monitoring system. Cooling: Engine - temperature-sensing auto-reversing fan. Charge air cooler: Temperature-sensing auto-reversing fan. Fuel water separator.
Alternator: 100 ampere, 24V. Batteries: 2 x 12V, 950 AH. Electrical system master disconnect switch. Electrical joystick/foot pedal controls.
Attachment: 1 x VDPP, 53 gpm (200 ltr/min), Implement: 1 x VDPP, 86 gpm (324 ltr/min), Saw drive: 1 X VDPP, 38 gpm (143 ltr/min), Track Drive: 2 x VDPP, 44 gpm (167 ltr/min) each. Fan: 2 x Gear, 11 gpm (44 ltr/min) each. Charge: 1 x Gear, 25 gpm (95 ltr/min).
8' 4" (2540 mm) gauge, 10' 4" (3,140 mm) overall width with storage trunk.
Load sensing hydraulic system. Hydraulic tank oil refill pump (24V). Hydraulic tank vacuum pump. Hydraulic oil cooler: Temperature-sensing auto-reversing fan.
ROPS/OPS/FOPS/TOPS/FOG/WCB/Oregon OSHA certified forestry cab. Automatic air conditioner: Heater & defroster with pressurization and 6 adjustable vents. 12V power outlets (2). Adjustable cellphone holder. Coat hook: magnetic and moveable base. Cupholder: fold-down/up. Literature box with cover. Lockable door. Insulated drink bottle & lunch box cooler. Ventilation fan. Interior dome LED light.
Other standard equipment
, Continuous rotation, Emergency escapes (front window, side door and roof hatch), Hand held Fire extinguisher (10 lb), Fire suppression system (automatic liquid chemical), Charge oil relief heater, Control handles: Sure Grip. Electric horn, Instrument panel with switches, dials, LED warning lights and engine stop button, IQAN-MD4 Digital Control System with 7" (18 cm) LED color touch screen display, KOMTRAX® monitoring system, 4-way HD cab leveling, Operator identification system. Radio: AM/FM weather bank stereo with iPod/MP3 input jack. Rear view monitoring system (1 camera). Seat: Adjustable high back suspension. Seat belt: 3" retractable. Swing bearing: HD 22 bolt single row. Swing motor: 56cc. Travel alarm. Windows, polycarbonate: Front & skylight (1.25" (32mm)), Left,right & rear (0.5" (13 mm)). Work lights: 11 LED.
Feller buncher" 13' 0" (3,960 mm) straight with tree deflector.
Feller buncher 14' 10" (4,530 mm)
Fuel-fired jacket water and hydraulic oil pre-heater. Hydraulic systems: Disc saw. Bar saw, Intermittent disc saw, combination disc/bar saw.
28" (700 mm) single grouser. 28" (700 mm) double grouser.
Other optional equipment
Carrier rollers. Pump drive oil cooler. Side view monitoring system (1 camera). Uptime spare parts kits: Base machine, Engine filters.