ALSTOR 8x8 - Model 840 PRO -Hydrostatic Combo Machine
With the Alstor 840 Pro, we launch a new machine type based on the same. proven principles as our other machines. With its hydrostatic transmission, the 840 Pro extends the Alstor range including the 821 and 833 models with unrivalled efficiency in the forest.
Just like our other models, the machine is made from Swedish High-s trength Steel and assembled with modern technologies.
The variable hydrostatic transmission ensures efficient and safe operation in all situations. With its differential locks applied, the machine can climb logs, boulders and other obstacles where others give up. With differential unlocked you will leave the ground untouched. The Alstor 840 Pro is a true combo machine where its bunk and head gate can be completely removed. Using a crane mounted harvester head, thinning and clearing productivity improves significantly. It is a highly flexible load carrier with numerous possibilities for customised adaptation and new challenges.
Maximum load: 3,000 kg
Length: Standard 5.37 m/Long 5.77 m
Width: 1.57 m
Curb weight: 2,300 kg
Engine: 3-cylinder diesel, 25 hp
Electrical system: 12 V, 60 A generator
Transmission: Hydrostatic transmission with lockable differential
Front and rear, full-time 8-wheel drive. Variable high and low gears.
Brakes: Transmission service brake, mechanical disc brake for parking.
Steering: Orbitrol power steering, tilting steering column, Reverse drive and steering as standard.
Tyres: 25×12.5-10 8-ply
Travel speed: 0–18 km/h
Crane options: Std. Extension crane, 4.98 m reach/300 kg lifting capacity with fully revolving rotator.