Komatsu 840TX

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Optimal maneuverability
Shorter overall length with improved approach angle and tighter steering radius make this an exceptionally maneuverable forwarder with minimal environmental impact.

Superb loader
New loader geometry provides greater loading performance and enhanced reliability. New rear frame design

New rear frame design
New rear frame design offers greater payload. Rear bogie position provides precise wheel tracking.

Low ground pressure
Reduced ground pressure resulting from lower total vehicle weight (14.8 tons) and new frame design now capable of using bogie tracks up to 1 m (39”) wide.

New economic yet powerful engine
A new 129 kW (177 hp) 4-cylinder engine delivers smooth performance, high torque and exceptional fuel economy.



Fuel tank 160 l (42 gal)
General info 49 CWA, 4-cylinder turbo with commonrail. EPA Tier 3 and EU Stage IIIA compliant.
Stroke volume 4.9 l (299 cu in)
Torque 750 Nm (553 lbf-ft) at 1,500 rpm.
Fuel tank 160 l (42 gal)
Power 129 kW DIN (175 hp) at 2,000 rpm.