Engine Specifications:
The SD32D Bulldozer is equipped with a Cummins NTA855-C360 engine, which is an in-line, water-cooled, 4-cycle, overhead valve direct injection, turbocharged diesel engine. It has a rated power of 235 kW (320 HP) at 2000 rpm. The engine features six cylinders with a bore of 139.7 mm and a stroke of 152.4 mm, resulting in a piston displacement of 14,010 ml. The minimum fuel consumption is 245 g/kW.h, and the maximum torque is 1440 N.m at 1400 rpm.

Power Transmitting System:
The bulldozer uses a 3-element, 1 stage, 1 phase torque converter and a planetary gear transmission with a multi-disc clutch, hydraulically connected and forced lubrication. The main drive consists of a spiral bevel gear with splash lubrication and single-stage speed reduction. The steering clutch is wet, multi-disc, spring-loaded, and hydraulically controlled, while the steering brake is wet, floating, and directly linked hydraulically.

Undercarriage System:
The undercarriage features a swing type of sprayed beam with a suspended structure of an equalizer bar. It includes two carrier rollers on each side and seven track rollers per side (five single flange and two double flange). The track type consists of 41 tracks per side, with a track shoe width of 760 mm and a pitch of 228.6 mm.

Hydraulic System:
The hydraulic system operates at a maximum pressure of 14 MPa, using a gear pump with a discharge rate of 335.5 L/min at 1800 rpm. The working cylinder bore is Ø120 mm with two double-acting types.

Travel Speed:
The bulldozer has three forward gears with speeds ranging from 0-3.6 km/h, 0-6.6 km/h, and 0-11.5 km/h, and three reverse gears with speeds ranging from 0-4.4 km/h, 0-7.8 km/h, and 0-13.5 km/h.

Blade Specifications:
The straight-tilt blade has a dozing capacity of 10 m³ and a theoretical efficiency of 330 m³/h over 40 meters. The blade width is 4300 mm, height is 1590 mm, with a maximum drop below ground of 560 mm and a tilt adjustment of over 100 mm. The blade weighs 5000 kg.

Ripper Specifications (Optional):
The 3-shank ripper has a maximum digging depth of 542 mm and a lift above ground of 883 mm, weighing 3800 kg. The single ripper has a maximum digging depth of 1250 mm and a lift above ground of 965 mm, weighing 3243 kg.

Overall Dimensions and Performance:
The operating weight of the bulldozer is 36.5 tons, with a minimum ground clearance of 500 mm and a ground pressure of 0.076 MPa. The minimum turning radius is 3.8 meters, and it has a gradeability of 30 degrees. The track gauge measures 2140 mm.

Contact Information:
Shandong Shantui Construction Machinery IMP&EXP Co., Ltd. is located at No.71 East Wutaizha Road, Jining, Shandong, China. Contact numbers are +86-537-2909367, 2909368, 2909369, 2909370, and the fax number is +86-537-2311219. Email: [email protected], Website: www.shantuichina.com