TY230 Bulldozer
Negotiable /Set
Min.Order:1 Set
Shandong Zhongkai Machinery & Trade Co., Ltd.
•It adopts NT855-C280S10 turbocharged diesel engine, featuring strong power and superior performance. |
Operating weight
Bare machine | 19950kg | |
With straight tilt blade | 25740kg | |
With straight tilt blade,scarifier | 28460kg | |
Travel speed | Gear | 1/2/3 |
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) |
Model | 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 |
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 oil pump | PAL.160 gear pump |
Cylinder | Double acting piston type |
ing 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 |
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 |
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 |