Bulldozer D 30
(Equipment / Material)
Model Number: D 30
Condition: New
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: Yes
Price: Call for price
Description:
Bulldozer D30. New machine. Large, heavy. Equipped with a hemispherical blade with a capacity of 13.6 m3. When working in quarry conditions, the hydrostatic transmission drive provides an additional advantage. Control movements are transmitted to the tracks by the joystick and are performed accurately and quickly. The bulldozer and loosening equipment can be precisely positioned to perform high-quality work. The diesel engine performs efficient machine operation even in difficult conditions. The control system provides the ability to adjust the rotation speed in the maximum power mode and economical fuel consumption. The hydrostatic transmission drive allows automatic adjustment of the speed depending on the load. Torque is transmitted to both tracks without interrupting the power flow. This ensures accurate and efficient control of the tractor. Support rollers and guide wheels mounted on swinging carriages provide excellent traction and reduce the vibration level of the bulldozer. Smooth running is due to the hydrostatic transmission drive. The blade is located as close as possible to the main frame. This allows for maximum force to be applied to the cutting edge of the blade and for it to be optimally filled with rock.
Overview:
Engine
| Type / Manufacturer | TMZ 8487.10 |
| Power kW/hp | 331/450 |
| Working volume, l | 17.24 |
| Generator | 24V/90A |
| Battery | 2*12V / 2*210Ah |
| Pre-heating with autonomous heating function | Teplostar 14TS-10 Pramotronik 16ZhD-24 (optional) Webasto Thermo 90 (optional) |
| Design | 8-cylinder V-shaped engine with water cooling, turbocharging and air-to-air intercooler |
| Injection system | Fuel supply system of a split type with direct fuel injection. Fuel injection pump – six-plunger, speed regulator – mechanical, all-mode |
| Air purifier | Dry type, with pre-cleaner, main and protective filters, clogging indicator in the operator's cabin |
| Cooling system | Combined radiator consisting of radiators for coolant and charge air. Hydrostatic fan drive |
| Smart fan speed control system | Fan Drive |
Transmission
| Type | Stepless, hydrostatic, with independent track drive |
| Travel speed | Stepless adjustment in the range: 0 – 4.0 km/h; 0 – 6.0 km/h; 0 – 10 km/h; *speed ranges can be set using the joystick movement buttons (memory function) |
| Electronic control | The electronic system automatically adjusts travel speed and traction force according to changing loads. |
| Steering | Hydrostatic, due to independent track drive |
| Brake system | Hydrostatic (self-locking), wear-free, normally closed multi-disc clutches |
| Parking brake | The wear-free multi-disc brake is automatically engaged when the joystick is in neutral position |
| Cooling system | Separate hydraulic oil cooler, hydrostatic fan drive |
| Filtration system | Fine filters in the oil supply circuit |
| Final drives | Planetary gearbox with temperature control |
| Control | Proportional single joystick for all drive and steering functions, including turning on the spot. Lockable joystick - optional Remote control of the bulldozer or an app with control on a smartphone is an option |
Chassis
| Type | Triangular. Three-point support of crawler bogies with a balance beam |
| Frame | The supporting structure is made of high-strength steel, welded with high precision on a robotic complex |
| Rinks | With lifetime lubrication, on plain bearings. Rollers are fixed on swing carriages |
| Track chains | Lubricated, single-rib tracks with tension spring packs and lubricated |
| Track tensioning mechanism | Hydraulic |
| Support surface area | 4.21m² |
| Caterpillar shoes on each side | 43 |
| Support rollers on each side | 8 |
| Support rollers on each side | 1 |
| Star segments on each side | 5 |
| Shoe width, standard | 610 mm / 24" |
| Track width, option | 710 mm / 28" 762 mm / 30" |
| Track shoe profile type | IS 42 |
Hydraulic system
| Hydraulic system | With load control |
| Hydraulic pump type | Piston with swash plate |
| Maximum pump flow | 350 l/min |
| Maximum pressure | 280 bar |
| Hydraulic distributor | 2-section, extendable to 4 sections |
| Filtration system | Magnetic rod filter in the hydraulic tank drain line |
| Control | Joystick for blade functions Joystick for ripper functions Joystick for bulldozer movement |
Operator's place. Motion control
| Cabin | Hexagonal, high visibility, spring-mounted, windscreen wiper system with door locking in open position. Cab can be tilted by 45° using a hand pump. Integrated ROPS (EN ISO 3471) and FOPS (EN ISO 3449) protection system |
| Operator's seat | Ergonomic, spring-loaded, fully adjustable, with two-point seat belt, with belt sensor |
| Monitoring | Touch screen: Display current machine information, Automatic control of operating conditions. Individual adjustment of bulldozer parameters |
| Display | Color LCD display with low and high brightness settings |
| Climate system | Air conditioning, combined cooler/heater, additional cabin filter for fresh air |
| Motion and attachment control | Four-position joysticks |
Filling volumes
| Cooling system | 95 l |
| Fuel tank | 850 l |
| Internal combustion engine lubrication system | 33 l |
| Transmission hydraulic system and attachment hydraulic system | 340 l |
| Final drive | 22 l |
Traction force
| Maximum | 750 kN |
| at 1.5 km/h | 660 kN |
| at 3.0 km/h | 310 kN |
| at 6.0 km/h | 165 kN |
| at 9.0 km/h | 115 kN |
Equipment as standard
| Active air pre-purifier |
| Automatic engine shutdown |
| Cold Environment Equipment |
| Checking the hydraulic oil level |
| Fire wall |
| Spare parts kit extended package |
| Rigid rear towing hitch |
Noise level. Equivalent sound level, dBA
| Minimum idle speed (700 rpm) | 64.7±0.7 |
| Nominal engine speed (1900 rpm) | 69.6±0.7 |
| Minimum idle speed (700 rpm, no ventilation, stove at max) | 70.7±0.7 |
| Nominal engine speed (1900 rpm, without ventilation, stove at max) | 71.5±0.7 |
| Movement (1500 rpm, 3rd gear, max joystick deflection) | 75.6±0.7 |
Attachments
Hemispherical blade
| Dump volume, m3 | 13.6 |
| Blade height, mm | 1970 |
| Blade height by protective plate, mm | 2415 |
| Blade width, mm | 4400 |
| Blade lifting height, mm | 1473 |
| Blade lowering depth, mm | 628 |
Ripper
| Loosening depth (max/min), mm | 1375/635 |
| Lifting height (max./min.), mm | 915/185 |
| Length, ripper raised, mm | 1600 |
| Length, ripper down, mm | 2200 |
| Total beam width, mm | 1400 |
LLC "DST-URAL"
Markets: РФ, СНГ
Main Products/Services: Special equipment
Registration: 454081, g. Chelyabinsk, str. Heroev Tankograda, 28P