Bulldozer (greydozer) "STANISLAV-704-DM15"

General specifications
Basic Tractor "STANISLAV" -704
Travel speed max, km / h 48
Operating weight, no more, kg 20,000
Tractor dimensions, no more, mm 8,500 x 3,750 x 3,550
Cab Cab with roll-over protection (ROPS) and falling objects (FOPS), heater, increased visibility, car radio.
Bonnet One-piece construction, opens with gas cylinders.
Frames Articulated, the rotation of the tractor is ensured by folding the semi-frames relative to the vertical axis by hydraulic steering 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.
Engine YMZ-238M2 / YMZ-238D / YMZ-7511
Rated motor power, kW (hp) 176 (240) / 243 (330) / 294 (400)
Engine cooling radiator 6-row 238
Gearbox ( optional ) 1st option: Mechanical 4-mode (3 modes forward, 1 mode reverse), with constant mesh gears and hydraulic gear shifting without interrupting the power flow within each regime. (Total number of gears: forward-12, reverse-4). 2nd option: Hydromechanical, reversible, dual-mode with installed hydro-transformer. Total number of gears: forward - 4, reverse - 4. Shifting of gears and reverse are hydromechanical with the help of friction clutches, separate, allowing to change the direction of movement without disengaging the gear. Mechanical switching.
Axles with automatic cross-axle differential locks (No-Spin) Balanced sub-engine axle PMZ. Cargo axle PMZ. 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
Brake system Air-hydraulic, disc brakes (open type), 4 brake calipers on the axle.
Air System KLEAN AIR centrifugal prefilter air cleaner
Hydraulic equipment
P-160L priority valve set
Hydraulic steering wheel E-1000R set
Hydraulic pump NSh-50 set
Electrical equipment
Voltage, V 24
Batteries 2 x 12V x190A / h
High-speed plow for cleaning roads DM-15 on a sub-engine half frame Height - 1100mm.

Width - 4 200 mm.

Blade lifting height - 800 mm.

The depth of lowering the blade into the bulldozer position is not less than 450 mm.

Blade skew angle - 11 .

Installation angle in grader position + 45 -5
Additional tractor equipment
Traction hitch (Hitch) on the sub-engine half frame;

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