| Warranty: | 3 Months |
|---|---|
| Type: | Bulldozer |
| Transmission: | Hydraulic Transmission |
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TY 230 Dozer Official 20 tons Cheap Crawler Bulldozer TY 230 price
Product Description:
| TY 230 Belt Bulldozer Technical Parameters | ||
| Bare machine | 19950kg | |
| With straight tilt blade | 25740kg | |
| With straight tilt blade, ripper | 28460kg | |
| Travel speed | Level | 2001/2/3 |
| Forward | 0-3.8/0-6.8/0-11.3(kw/h) | |
| Backward | 0-4.9/0-8.2/0-13.6(km/h) | |
| Maximum traction force | 221kN | |
| Ground contact length | 2840mm | |
| Ground contact pressure | 0.076MPa | |
| Minimum ground clearance | 405mm | |
| Minimum turning radius | 3.3m | |
| Crawler center distance | 2000mm | |
| Single shovel (straight tilt shovel) capacity | 7.8m3 | |
| Productivity (haul distance 30m) | 505m3/h | |
| Maximum climbing performance | 30° | |
| Engine rated power/speed | 169kw(230hp/2,000rpm) | |
| Overall dimensions (length × width × height) | 5,459×3,725×3,380mm (with straight tilt blade) | |
| 6,790×3,725×3,472mm (with straight tilt blade, three-tooth ripper and anti-rollover) | ||
| Engine | ||
| Model | Cu mmins engine NT855-C280S100 | |
| Type | Inline, water-cooled, four-stroke, direct injection, turbocharged | |
| Number of cylinders - bore × stroke | 6-139.7mm×152.4mm | |
| Piston displacement | 14.01L | |
| Minimum fuel consumption | 231g//kW.h | |
| Rated power | 169kW±5% | |
| Rated speed | 2000r/min | |
| Maximum output torque | 1033N.m/1400r/min | |
| Torque reserve factor | 1.25 | |
| Charging generator | Silicon rectifier generator 24V 35A | |
| Starting method | Starter motor 24V 11kW | |
| Battery | (12V-195Ah)×2 | |
| Torque converter | Three elements, one stage and one phase | |
| Transmission | Planetary gear, multi-plate clutch, hydraulic combined forced lubrication | |
| Central drive | Spiral bevel gear, one stage reduction, splash lubrication | |
| Steering clutch | Wet, multi-plate, spring-loaded, hydraulic separation | |
| Steering brake | Wet, floating, direct clutch, hydraulic boost brake | |
| Final drive | Two-stage spur gear reduction, splash lubrication | |
| Travel system | ||
| Type | Swinging type with eight-shaped beam, suspension structure with balanced beam | |
| Track type | Combined type with single grouser | |
| Tooth height | 72mm | |
| Number of track shoes | 39×2 | |
| Track shoe width | 560mm, 610mm, 660m | |
| Track ground contact length | 2840mm | |
| Chain track pitch | 216mm | |
| Number of track rollers | 2pcs/each side 2 | |
| Number of supporting rollers | 7pcs/each side 7 | |
| Working hydraulic system | ||
| Working oil pump type | PAL.160 gear pump | |
| Cylinder type | Double-acting piston type | |
| Maximum working oil pressure | 13.7Mpa | |
| Shovel lifting cylinder inner diameter × quantity | 120mm×2 | |
| Tilt cylinder inner diameter × quantity | 200mm×1 | |
| Soil loosening cylinder inner diameter × quantity | 150mm×4 (single tooth) | |
| 150mm×2 (three teeth) | ||
| Operating valve type | Sliding valve type | |
| Operating system | ||
| Speed shifting | Manual operation, hydraulic power shift | |
| Steering and braking | Hydraulic power-assisted | |
| Throttle control | Hand throttle acceleration and pedal deceleration | |
| Blade control | Manual, hydraulic servo follow-up | |
| Ripper control | Manual hydraulic, servo follow-up | |
| Working device | ||
| Bulldozer type | Straight tilt blade | Angle shovel |
| Bulldozer (width × height) | 3,725×1,390mm | 4365×985mm |
| Maximum lifting height | 1210mm | 1292mm |
| Maximum tilt | 735mm | |
| Maximum cutting depth | 540mm | 536mm |
| Cutting angle of blade (°) | 55° | 55° |
| Gradability | 30° | 30° |
| Ripper type | Three teeth | Single tooth |
| Maximum ripping depth of ripper | 665mm | 695mm |
| Maximum lifting height of ripper | 555mm | 515mm |
| Ripper weight | 2,900kg | 3,600kg |
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