Specifications
The SD16L Bulldozer is equipped with a Shangchai C6121/Steyr WD615T1-3A engine, delivering a rated power of 120 kW (160 HP). It has an operating weight of 18.46 tons. The bulldozer features a planetary gear type transmission with power-shaft forced lubrication and a single-stage main drive with spiral bevel gear splash lubrication.
Engine
The engine is a 4-cycle, in-line, water-cooled, direct injection model with a rated revolution of 1850 rpm. It has six cylinders with a bore and stroke of 126 mm x 130 mm, a maximum torque of 764 Nm, and a piston displacement of 9.726 liters. The minimum fuel consumption is 214 g/kW.h.
Hydraulic System
The hydraulic system includes a gear pump with a maximum pressure of 14 MPa and a discharge rate of 227 L/min. The working cylinder has a diameter of 110 mm with two cylinders.
Blade
The bulldozer is equipped with a straight-tilt blade with a dozing capacity of 3.8 m³. The blade width is 4150 mm, and the height is 960 mm. It can drop a maximum of 485 mm below ground and has a tilt adjustment of 730 mm.
Undercarriage System
The undercarriage features a splayed beam suspended structure with equalizer, two carrier rollers, and seven track rollers on each side. The track type is assembled, cycloidal triangle with track shoe width of 1100 mm and a pitch of 203.2 mm.
Travel Speed
The bulldozer has three forward gears with speeds ranging from 0-3.29 km/h, 0-5.28 km/h, and 0-9.63 km/h, and three reverse gears with speeds of 0-4.28 km/h, 0-7.59 km/h, and 0-12.53 km/h.
Power Transmitting System
The power transmitting system includes a 3-element, 1-stage, 1-phase torque converter and a wet, multi-disc steering clutch with hydraulic separation. The steering brake is a wet banding structure with a hydraulic booster.
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