HBXG SD7N 230HP Engine Crawler Bulldozer With 404mm Min. Ground Clearance

Product Overview

1.The extended track ensures low ground pressure, high reliability and strong traction, contributing to precise operation;
2. The power shift transmission not only ensures smooth power shift, but also reaches target speeds and carries out directional transfers with a single control lever;
3. The wet steering clutch and brake can extend service life. They work interactively, ensuring quick and flexible steering operations;
4. The single control lever can control all blade actions;
5. The drift sealing in the drive wheel, track roller and carrier roller can prevent dust from entering the track system, as well as lubricant leakage, thereby ensuring a long service life;
6. The hexahedron cab features wide visibility, and the insulation materials in the cab can reduce noise and vibrations;
7. The spin type fuel filter and dust separator, the air filters and the other filtration devices can prolong work time and reduce service time;
8. The comfortable cab seat can adjust upward and downward, forward and backward, meeting any positional needs the operator may have;
9. Side engine operation and the combination of a drive/brake operation system and foot brake makes overall operation of the bulldozer more rapid and convenient.

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Product paremeters

Dozer Tilt

(not including ripper) Operation weight (Kg) 24300

Ground pressure(KPa) 71.9

Track gauge(mm) 1980

Gradient 30°/25°

Min. ground clearance (mm) 404

Dozing capacity (m³) 8.4

Blade width (mm) 3500

Max. digging depth (mm) 498

Overall dimensions (mm) 5982×3500×3402

(Including ripper) 7616×3500×3402

Engine

Type CUMMINS NT855-C280S10

Rated revolution (rpm) 2100

Flywheel power (KW/HP) 169/230

Max. torque (N•m/rpm) 1097/1500

Rated fuel consumption(g/KW•h) ≤235

Undercarriage system

Type The track is triangle shape.

The sprocket is elevated elastic suspended.

Number of track rollers (each side) 7

Pitch (mm) 216

Width of shoe (mm) 560

Gear 1st 2nd 3rd

Forward (Km/h) 0-3.9 0-6.5 0-10.9

Backward (Km/h) 0-4.8 0-8.2 0-13.2

Implement hydraulic system

Max. system pressure (MPa) 18.6

Pump type High perssure gears pump

System output(L/min) 194

Product pictures