About our machine models

Our Swedish-made machines have been developed for almost 25 years and we have manufactured over 1000 machines in our premises in Dingle, Bohuslän

Alstor is well known for good quality, unsurpassed terrain characteristics and fantastic service. Together with our satisfied and returning customers, our machines have been developed into a quality forest machine for both contractors and self-employed forest owners.

Ours permanent forest machines allow you to control how you want to manage your land. Alstor is an excellent tool for sustainable forestry and also a sustainable work environment. Take your best friend out into the woods and combine both benefit and pleasure.

Our machines are adapted to the customer's needs and wishes. You choose the equipment level yourself. Specially adapted concepts for unique operations and our optimized load concepts have been developed over many years and make the machine a flexible load carrier. Our customers are everything from contractors, rescue services, energy companies to municipalities and forest owners.

Our models are available as forwarders, harvesters and like combi machine. Choose with or without cab and mechanical or hydrostatic driveline.

You get a full bogie machine that allows you to get around freely in hilly and difficult terrain. If you have extra difficult wetlands, you can equip them with ribbons for extra bearing capacity and you will have access to areas you have not reached before. Minimal driving damage and no soil compaction and no sockets for "streets" means that you get a high-quality, storm-safe and prosperous forest. 

Thanks to the machine's low service weight and narrow width, you can easily load it on a car trailer when you need to move to a new area. You can nurture your and others' forests as well create value and joy for generations.

Our machines are easy to get on and off and off it ergonomic In the driver's position, you have full visibility of the machine for safer and more controlled driving. We have a strong focus on high reliability and low operating costs, which gives you both job satisfaction and cost efficiency. Our idea is simple - it should work!

Alstor is not only a real quality forest machine in a smaller format but also a forest philosophy. The right machine for the right work gives you a forest for the future.

Models

ALSTOR 822

The optimal forest management machine for all work from rough wind traps to smooth and gentle thinning.

Now comes the successor to our sales success Alstor 821. Our brand new machine Alstor 822. A Swedish-made machine means that you get a forest machine with very good reliability and quality. The machine is built in high-strength steel with a fully protected and centered propeller shaft. The machine's articulated steering, high ground clearance and eight-wheel drive mean that you can always take the shortest route in the forest and thus achieve high capacity, efficiency and not least comfort. The machine can be easily transported on a regular car trailer and in combination with a high transport speed, it simplifies accessibility to the land.

Alstor 822 has a completely new front chassis where the removable belly plate creates very good service friendliness. Driver ergonomics have been optimized with expanded storage, flat floors, improved driving position and better access in and out of the machine on both sides. Traction is greatly improved with a 24 hp Yanmar engine. The new variator provides better control and power in difficult and advanced terrain. The new simplified driveline provides better braking ability and creates better service friendliness and reliability. Alstor 822 now also has electrically lockable differential gears, which gives even better flexibility and maneuverability and gives even less impression in forests and land. The newly developed timber nest has stronger banks and a design that facilitates loading. The new design also makes it easier to adapt to Alstor's different load concepts and special adaptations.

Max load: 3000 kg
Total length: Standard 5.37 m
Width: 1.58 m
Service weight: 2000 kg
Engine: 3-cylinder diesel 24 hp
Driveline: Variator-driven 3-speed gearbox + reverse, 8-wheel drive with lockable differential front & rear, bogie gearboxes in high-strength steel with chains in oil bath.
Brakes: Hydraulic 8-wheel brake and mechanical handbrake
Steering: Power steering orbitrol, tiltable steering wheel, reverse steering / dual command.
Tires: 25 × 12.5-10, 8-layer (27 ”as an option)
Speed: 0-25 km / h
Crane options: Std. Fixed crane 3.8 m / 350 kg lifting force with rotating rotator.
Optional alt. 1: Ejection crane, range 4.2 m / 320 kg lifting force.
Optional alt. 2: Ejection crane, range 5.0 / 5.4 m / 300 kg lifting force.

ALSTOR 834

The optimal forest management machine for all work from rough wind traps to smooth and gentle thinning.

Now comes the successor to our sales success Alstor 833. Our brand new machine Alstor 834. A Swedish-made machine means that you get a forest machine with very good reliability and quality. The machine is built in high-strength steel with a fully protected and centered propeller shaft. The machine's articulated steering, high ground clearance and eight-wheel drive mean that you can always take the shortest route in the forest and thus achieve high capacity, efficiency and not least comfort. The machine can be easily transported on a normal car trailer and in combination with a high transport speed of 25 km / h, it simplifies accessibility to the land.

Alstor 834 has a completely new front chassis where the removable belly plate creates very good service friendliness. Driver ergonomics have been optimized with reduced noise levels in the cab and extended storage. Traction is greatly improved with a 24 hp Yanmar engine. The new variator provides better control and power in difficult and advanced terrain. The new simplified driveline provides better braking ability and creates better service friendliness and reliability. Alstor 834 now also has electrically lockable differential gears, which provides even better flexibility and maneuverability and gives less impression in forests and land. The newly developed timber nest has stronger banks and a design that facilitates loading and unloading. The new design also makes it easier to adapt to Alstor's different load concepts and special adaptations.

Max load: 3000 kg
Total length: Standard 5.37 m
Width: 1.58 m
Service weight: 2400 kg
Engine: 3-cylinder diesel 24 hp
Driveline: Variator-driven 3-speed gearbox + reverse, 8-wheel drive with lockable differential front & rear, bogie gearboxes in high-strength steel with chains in oil bath.
Brakes: Hydraulic 8-wheel brake and mechanical handbrake
Steering: Power steering orbitrol, tiltable steering wheel, reverse steering / dual command.
Tires: 25 × 12.5-10, 8-layer (27 ”as an option)
Speed: 0-25 km / h
Crane options: Std. Fixed crane 3.8 m / 350 kg lifting force with rotating rotator.
Optional alt. 1: Ejection crane, range 4.2 m / 320 kg lifting force.
Optional alt. 2: Ejection crane, range 5.0 / 5.4 m / 300 kg lifting force.

Gallery not found.

ALSTOR 840 PRO - Combi machine

A hydrostatic combi machine.

With the Alstor 840 Pro, we take the step into a new type of machine that is based on the same proven foundations as our other machines, but with a hydrostatic transmission. With the 840 pro, you get unsurpassed efficiency in the forest. The construction is, like other models, made of Swedish High-strength steel combined with modern methods. The stepless hydrostatic transmission provides an efficient and safe movement in all situations. With locked diff machines, machines climb over
logs and mountains where no other machine can get around. Alstor 840 Pro is a combi machine with the ability to remove all timber banks and gates. With a crane tip-hung unit, thinning and clearing can take place in a very efficient way without soil damage. A flexible load carrier with many opportunities for adaptations and new challenges.

Max load: 3000 kg
Length: Standard 5.37 m / Length 5.77 m
Width: 1.57 m
Service weight: 2450 kg
Engine: 3-Cyl Diesel 25 hp
Electrical system: 12v, Generator 60 A
Transmission: Hydrostatic transmission with lockable diff erential
front & rear, constant 8 wheel drive. Stepless high and low gear.
Brakes: Travel brake via transmission, mechanical
disc brake for parking.
Steering: Power steering orbitrol, folding steering wheel,
reverse control / dual command by default.
Tires: 25 × 12.5-10, 8-layer
Speed: 0-18 km / h
Crane: 5.0 m extension crane with swing-damped 0.15 grip and
mechanical 2-lever.
Harvesting unit: Tapio 160. Cutting diameter 25 cm. Weight 230 kg.
Length measurement and proprietary software. Includes counterweight 1000kg.

ALSTOR 841

A sought-after model based on the much-appreciated 840 Pro model with hydrostatic transmission. With Alstor 841 you get fantastic accessibility and flexibility with an open machine model that facilitates your work in the forest. For you who want to combine efficient work and at the same time enjoy our fantastic forests.
This model has taken advantage of both the sales success of the 821 and 840 models' stepless hydrostatic transmission. You get an efficient and safe movement in the forest with a gentle impact on the ground. With unlocked diff, your ground impact is further reduced. Climb over obstacles where no one else can and enjoy a well-kept forest. Our Swedish-made machine is, like other models, built in Swedish High-strength steel and assembled with modern methods. A flexible load carrier with many possibilities for adaptations. A modern machine for a modern and sustainable forestry. For test driving and more information about equipment and options, contact your nearest dealer.

Max load: 3000 kg
Length: Standard 5.37 m / Length 5.57 m
Width: 1.57 m
Service weight: 2300 kg
Engine: 3-Cyl Diesel 25 hp
Electrical system: 12v, Generator 60 A
Transmission: Hydrostatic transmission with lockable diff erential front &
rear, constant 8-wheel drive. Stepless high and low gear.
Brakes: Travel brake via transmission, mechanical disc brake for
parking.
Steering: Power steering orbitrol, folding steering wheel,
reverse control / dual command by default.
Tires: 25 × 12.5-10, 8-layer
Speed: 0-18 km / h
Crane alternative: Std Fixed crane 3.8 m with rotating rotator.
Alternatively extension crane 4.2 m or 5.0 m
Equip and adapt your Alstor to your needs. Examples of common
options: harvester processor, tipping plate, ditch buckets, terrain belt, rice supports,
snow chains etc.

ALSTOR 840H

The most agile harvester in the class.

This fantastic harvester exceeds expectations with its agility, maneuverability and stability. It is based on the Alstor 840 pro with the same driveline and engine with a completely new rear trailer. With a shorter wheelbase, the harvester has a much smaller turning radius and is experienced as incredibly smooth in dense thinning. The machine becomes very stable with the help of 4 removable weights with a low center of gravity. The crane is a Mowi P25 5.2 m and with a heavily built crane. This means that you can access trees you did not think were possible. Parker El-prop system with mini levers is standard and in combination with our own developed program for Tapio 160 you get more smart and user-friendly functions. Alstor 840H comes with a high level of standard equipment such as. 10 LEDs on the cab and wreath tip lighting, electric plug with mini joysticks, front frame, saw holder, tool box and 27 ”wheels. You can also extra equip your machine according to your needs. Maybe AC and diesel heaters or volume and diameter measurement.

Length: 4.50 m
Width: 1.65m
Service weight: 3700kg
Engine: 3-Cyl Diesel 25 hp
Electrical system: 12v, Generator 60 A, 10 LED lamps on the cabin and wreath tip lighting.
Transmission: Hydrostatic transmission with lockable diff erential
front & rear, constant 8 wheel drive. Stepless high and low gear.
Brakes: Travel brake via transmission, mechanical
disc brake for parking.
Steering: Power steering orbitrol, folding steering wheel, reverse steering / dual command
by default.
Tires: 27 × 10.5-12, 8-layer
Speed: 0-15 km / h
Crane: Mowi P25 parallel crane 5.2m / 400kg lifting force.
El-prop mini-pack system with 7 ”screen
Crane tilt: With working range at +25 to -12 degrees angle.
Harvesting unit: Tapio 160. Cutting diameter 25 cm. Weight 215 kg.
Length measurement and proprietary software. Includes counterweight 920kg.
The machines in the pictures can be extra equipped.