Universal wheeled bulldozer with wedge-shaped blade "STANISLAV-704-BKU-Aurora"

General specifications
Basic Tractor "STANISLAV" -704
Travel speed max, km / h 48
Structural weight, no more than, kg. 20,000
Tractor dimensions, mm 8,500 x 3,750 x 3,550
Tractor base, mm 3 450 10
Cab Cab with a protective structure (roll cage) that protects the operator when the machine rolls over (ROPS) and from falling objects (FOPS), increased visibility, heater, car radio. Pressurized cabin with sound and heat insulation.
Bonnet One-piece design, gas cylinder opening, increased visibility
Frames Articulated, the rotation of the tractor is ensured by folding the semi-frames relative to the vertical axis by hydraulic swing cylinders. Lateral misalignment is ensured by installing a balanced sub-motor bridge. The sub-engine and cargo semi-frames are reinforced-strength welded sheet structures.
Motor (optional) YMZ-238M2 / YMZ-238D / YMZ-7511
Rated motor power, kW (HP) 176 (240) / 243 (330) / 294 (400)
Engine cooling radiator 6-row 238
Gearbox Semi-automatic, reversible, dual-mode with installed torque converter. Total number of gears: forward - 4, reverse - 4. Shifting gears and reverse hydromechanical with the help of friction clutches, separate, allowing you to change the direction of movement without disengaging the gear. Mode switching is mechanical. Single stage torque converter.
Axles with automatic cross-axle differential locks (No-Spin) Sub-engine axle with balancer PMZ. Cargo axle PMZ. clutch. Automatic blocking of interwheel differential.
Steering Based on hydraulic steering and priority valve
Fuel tank volume, l 500.0
Tires 28.1 R 26
Coloring Color yellow
Brakes Air-hydraulic, disc brakes (open type), 4 brake calipers on the axle.
Air System KLEAN AIR centrifugal prefilter air cleaner
Electrical equipment
Voltage, V 24
Batteries 2 x 12V x190A / h
Aurora Wedge Blade
  • height 1520 mm
  • width of the cutting part in working condition ("flaps" open) - 3700 mm.
  • the width of the cutting part with folded "wings" for transportation (transportation) 3000 mm.
  • Lifting height of wedge-shaped dozer equipment 800 mm.
  • The depth of the wedge-shaped bulldozer equipment (the angle of rotation of the wedge-shaped bulldozer equipment for cutting the subgrade) is 16 degrees.
Additional tractor equipment
Air conditioner;

Prestarting liquid heater of the PZhD-30 engine;

Prestarting liquid engine heater WEBASTO;

Autonomous cabin heater WEBASTO Air Top 2000;

Heated fuel filter Separ;

Add. fuel tank on the rear semi-frame 350l .;

Tires Bel-26, dimension 29.5 / 75 R25. Rims - dismountable;

Career tires with dimension 23.5 R25. Rims are collapsible.
Development of