Engineering Construction Mining Crawler Bulldozer SD6G with CAT Technology
178HP Crawler Bulldozer SD6G for Engineering Construction and Mining with CAT technology
RIEF INTRODUCTIN:
SD6G bulldozer is designed on the basis of CAT’s D6D, and the main component of undercarriage is interchangeable with D6D’s, which is similar with D6D. We have accumulated twenty years’ experiences for manufacturing SD6D, so the SD6G’s undercarriage s reliable. The control valve for implement system is imported from PIRKER, which manufacture valve for CAT, so the implement hydraulic also enjoys a high quality.
SPECIFICATION:
SD6G BULLDOZER | ||||
Type of blade | Tilting straight blade |
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Operating weight | 16100 (kg) | |||
Max. drawbar pull | 145(kN) | |||
Ground pressure | 55 kpa) | |||
Width of standard shoe | 1880(mm) | |||
Ground clearance | 445 (mm) | |||
Grade ability | Straight 30° Side 25o | |||
Capacity of blade | 4.5 m3 | |||
Dimension of blade | 3297×1170 (mm) | |||
Digging depth | 592(mm) | |||
Overall dimension | 5037×3270×3077 mm | UNDERCARRIAGE SYSTEM | ||
ENGINE | C6121ZG05(CAT 3306 licensed) | TYPE: Swing type of sprayed beam. suspended | ||
Water-cooled,single-row,vertical,4-stroke-cycle,turbocharged. | Structure of equalizer bar | |||
manufacture | Shang hai diesel engine company | Number of track rollers(each side) 7 | ||
Rated RPM | 1900r/min | Number of carrier rollers(each side) 2 | ||
Rated power | 131kW | Pitch 203 mm | ||
Num. of cylinder-bore×stroke | 6-121mm×152mm | Width of shoe 560 mm | ||
Fuel consumption | 215g/kw.h | Gear Forward Reverse | ||
Max. torque | 770N.m/1400rpm | 1 st 4 km/h 4.8 km/h | ||
IMPLEMENT HYDRAULIC SYSTEM | 2 st 6.9km/h 8.4 km/h | |||
Max. system pressure 15.5MPa | 3 st 10.9km/h 12.9 km/h | |||
Pump type Gear pump | System output 178L/min | |||
POWER TRAIN | ||||
Torque converter | Single-stage with output torque divider combined smoothness with economy | |||
Transmission | Planetary, power shift transmission with three forward and three reverse | |||
Steering clutch | Multiple-disc oil power metallurgy disc compressed by spring hydraulic separate. | |||
Steering brake | Hand levers combine steering clutch disengagement and braking in one control | |||
Final drive | The final drive are double reduction with spur gear and segment sprocket | |||
