|
Operating weight |
|
Bare machine |
19950kg |
|
|
With straight tilt blade |
25740kg |
|
|
With straight tilt blade,scarifier |
28460kg |
|
|
Travel Speed |
|
Gear |
36925 |
|
Forward |
0-3.8/0-6.8/0-11.3(kw/h) |
|
Reverse |
0-4.9/0-8.2/0-13.6(km/h) |
|
Max.traction |
221kN |
|
Ground contact length |
2840mm |
|
Ground pressure |
0.076MPa |
|
Min.ground clearance |
405mm |
|
Min.turning radius |
3.3m |
|
Track center distance |
2000mm |
|
Single (straight tilt)blade capacity |
7.8m3 |
|
Productivity (haul distance 30m) |
505m3/h |
|
Max.gradeability |
30° |
|
Rated engine power/speed |
169kw(230hp/2,000rpm) |
|
Dimension(L×W×H) |
5,459×3,725×3,380mm (incl.straight tilt blade) |
6,790×3,725×3,472mm (incl.straight tilt blade,3-grouser scarifier and ROPS) |
|
Engine |
|
Model |
Cummins NT855-C280S100 |
|
Type |
Inline, water-cooled, 4-stroke, direct injection, turbocharging |
|
Cylinder quty.- bore×stroke |
6-139.7mm×152.4mm |
|
Piston displacement |
14.01L |
|
Min. oil consumption |
231g//kW.h |
|
Rated power |
169kW±5% |
|
Rated speed |
2000r/min |
|
Max.output torque |
1033N.m/1400r/min |
|
Torque reserve factor |
1.25 |
|
Charging generator |
silicon rectification generator,24V,35A |
|
Start mode |
Start motor, 24V, 11KW |
|
Battery |
(12V-195Ah)×2 |
|
Hydraulic torque converter |
3 components, single-stage, single phase |
|
Transmission |
Planetary gear, multi-disc clutch, hydraulic integrated forced lubrication |
|
Main drive |
Spiral bevel gear, first-stage speed reduction, splash lubrication |
|
Steering clutch |
Wet, multi-disc, spring-pressed, hydraulic release |
|
Steering brake |
Wet, float, direct clutch, hydraulic boost |
|
Final drive |
2-stage spur gear reduction, splash lubrication |
|
Travel System |
|
Type |
Sprayed beam swing type, equalizing beam suspension structure |
|
Track |
Single grouser combined |
|
Grouser height |
72mm |
|
Amt.of track shoe |
39×2 |
|
Track shoe width |
560mm、610mm、660m |
|
Ground contact length of track |
2840mm |
|
Pitch |
216mm |
|
Amt.of carrier wheel |
2/each side 2 |
|
Amt.of supporting wheel |
7/each side 7 |
|
Working hydraulic system |
|
Working oil pump |
PAL.160 gear pump |
|
Cylinder |
Double acting piston type |
|
Max.working oil pressure |
13.7Mpa |
|
Blade hoisting cylinder bore×quty. |
120mm×2 |
|
Tilting cylinder inner bore×quty. |
200mm×1 |
|
Soil loosening cylinder inner bore×quty. |
150mm×4(1-grouser) |
150mm×2(3-grouser) |
|
Control valve |
Spool |
|
Operating System |
|
Speed regulation |
Manual operation, hydraulic power shifting |
|
Steering & brake |
Hydraulic boosting |
|
Throttle control |
Hand throttle speed up and pedal reduction |
|
Blade control |
Manual, hydraulic servo follow-up |
|
Scarifier control |
Manual, hydraulic servo follow-up |
|
Working Devices |
|
Blade type |
Straight tilt blade |
Angle blade |
|
Blade size(W×H) |
3,725×1,390mm |
4365×985mm |
|
Max.lifting height |
1210mm |
1292mm |
|
Max.tilting range |
735mm |
|
|
Max.cutting depth |
540mm |
536mm |
|
Cutting angle(°) |
55° |
55° |
|
Gradeability |
30° |
30° |
|
Scarifier |
3-grouser |
Single grouser |
|
Max. scarification depth |
665mm |
695mm |
|
Max.lifting height of scarifier |
555mm |
515mm |
|
Scarifier weight |
2,900kg |
3,600kg |
