Engine |
Model |
KTA19-C525 or QSX15 |
Type |
Inline, 6-cylinder, turbocharged, water-cooled |
Flywheel power, kW |
316 |
Rated speed, r/min |
1800 |
Transmission system |
Torque converter |
3-element, single-stage, single-phase |
Transmission |
Hydraulic shift, planetary gear, hydraulic-actuated, multiple-disc clutch, forced lubrication, 3 forward and 3 reverse speeds |
Bevel gear |
Helical bevel gear, one reduction, splash lubricated |
Steering clutch |
Wet, multiple-disc, spring loaded, hydraulically operated and released |
Steering brake |
Wet, band brake, operated with hydraulic booster and valve inner linkage |
Final drive |
Spur gear, double reduction, splash lubricated |
Travel speed, km/h |
Forward: |
|
1st |
3.9 |
2nd |
6.7 |
3rd |
12.2 |
Reverse: |
|
1st |
4.8 |
2nd |
8.5 |
3rd |
15.1 |
Under carriage |
Sprocket |
Segmented |
Track tension |
Hydraulic-adjusted |
Number of track shoes, each side |
7 |
Number of carrier rollers, each side |
1 |
* Floating seals are used in all track rollers, carrier rollers, sprocket and front idlers |
Track |
Type |
Sealed and lubricated track |
Track pitch, mm |
240 |
Track width, mm |
610 |
Ground clearance, mm |
517 |
Track gauge, mm |
2250 |
Ground pressure, MPa |
0.102 |
Gradeability, ° |
latitude 30° / transverse 25° |
Hydraulic system of work equipment |
Working pressure, MPa |
18.3 |
Rated flow (at 1800 r/min), L/min |
300 |
Pump |
Double vane pump |
Valve position |
Raise, hold, lower, float |
Work equipment |
Blade type |
S-type blade |
Dimensions, Length x Width x Height, mm |
8478 x 4314 x 3970 (with ripper) |
Weight, kg |
48,888 (with ripper) |
Blade dimensions, Width x Height, mm |
4314 x 1765 |
Max. drop below ground, mm |
614 |
Dozing capacity, m³ |
13.5 |
Ripper |
Type |
1-shank |
Ripper's weight, kg |
4300 |
Rippering angle, ° |
45 |