Tracked all-terrain vehicle SPB built a "demyan" from St. Petersburg. About the progress of construction car making he writes on the website.
A trip to the forest on an all-terrain vehicle. video.
The performance characteristics of "SPB".
Engine from the Opel 1.6 cubic meters.
Belt and gear transmission with a decrease in speed. The original version.
Differential rotation on the basis of the bridge from the UAZ.
The suspension is independent.
Track drive rear.
The sloth is active.
The hull is floating.
Started by welding the hull of the boat
Boat inside view.
Track rollers with independent suspension.
The spring stiffness of the track rollers from the VAZ-2109 increases to the stern of the boat. The last spring is the toughest.
Superstructure over the boat.
Wings over the caterpillar.
The body is scalded. The tension wheel is installed.
Installed stroke limiters and shock absorbers.
The drive from the engine to each sprocket through a belt-chain transmission.
The caterpillar is assembled on a conveyor belt 16.5 mm thick, 4 layers of cord.
Tracks from the profile, the ends are pressed in and drilled under two bolts on the tape.
The tension wheel is sheathed with conveyor belt.
The frame for the all-terrain vehicle body is welded.
Active stretcher on a sloth.
Hydraulic vacuum booster mounted on the brakes.
The cooling radiator is raised above the boat for better cooling.
Facing is scalded and headlights are installed.
After the break-in, the belt-chain transmissions to the friction clutches from the clutch from GAZ-53 were redone.
Transmission scheme.
Running-in clutches. video.
Pokatushki. Speed in fifth gear reaches 40 km per hour.
Running-in revealed a weak spot - the support wheel fell off.
The stability of the boat on the water is very good. video.
Govnolina washing after trips.
Propylene windows are additional to the cabin.
Installation of windows.
Now our furrowed all-terrain vehicle through swamps and forests.
Swamp. video.
Excellent speed qualities.
Demian continues to improve his all-terrain vehicle. We wish him success in this matter.