卡特 D 9 T

Caterpillar CAT® D9T crawler bulldozer configuration parameters Caterpillar CAT® D9T Crawler Tractor Technical Specifications engine Engine model Cat® C18 ACERT™ Flywheel power 306.0 kW cylinder diameter 145.0 mm stroke 183.0 mm displacement 18.1 l Note(1) * Excluding all fan losses. Note (3) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator operating at maximum speed. Note (4) Full power is maintained at altitudes below 2286 m (7500 ft). A high altitude kit is available for use above 2286 m (7500 ft). Net Power SAE J1349/ISO 9249 306.0 kW Net Engine Power – SAE J1349/ISO 9249 306.0 kW Engine power - ISO 14396 329.0 kW Gross Engine Power – SAE J1995* 334.0 kW emission U.S. EPA Tier 2/EU Stage II equivalent emission standards and U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards weight Operating weight 47872.0 kg Shipping weight 35746.0 kg gearbox Forward 1st gear 3.9 km/h Forward 2 6.8 km/h Forward 3rd gear 11.7 km/h Reverse 1st gear 4.7 km/h Reverse 2nd gear 8.4 km/h Reverse 3rd gear 14.3 km/h Forward 1st - Drawbar Pull 716500.0 N Forward 2 - Drawbar Pull 400500.0 N Forward 3 - Drawbar Pull 222500.0 N Hydraulic control device Pump type Flywheel driven piston pump Pump displacement (steering) 387.0 l/min Pump displacement (tooling) 226.0 l/min Tilt cylinder rod end flow 140.0 l/min Tilt cylinder head end flow 188.0 l/min Bulldozer safety valve setting 26200.0 kPa Tilt cylinder safety valve setting 19300.0 kPa Ripper (lift) safety valve setting 26200.0 kPa Ripper (cutting angle) safety valve setting 26200.0 kPa Steering 40500.0 kPa Fuel tank capacity 89.0 l Chassis system Track shoe type Extreme Operations Track shoe width 610.0 mm Number of track shoes per side 43 Grouser height 84.0 mm Pitch 240.0 mm Ground contact area 4.24 m² Number of track rollers on each side 8 Number of carrier rollers 1 per side (optional) Ripper – Adjustable parallel linkage single shank, standard/deep ripping Note (2) Single shank ripping arrangement weight includes pin puller. Number of gear rod holes 3 Breakout force 332 kN/331 kN（74,637 lbf/74,412 lbf） Maximum clearance when lifted (under the tooth tip, fixed with a pin in the bottom hole) 882 mm/817 mm（34.7"/32.2"） Maximum penetration (straight teeth) 158 kN/172 kN（35520 lbf/38667 lbf） Maximum penetration depth (standard tooth tip) 1231 mm/1727 mm（48.5"/68"） Total width of beam not applicable Weight (with one gear) 4293 kg/4420 kg（9464 lb/9744 lb） winch Winch model PA140VS weight* 1790.0 kg Oil capacity 15.0 l Increased dozer length 557.0 mm Steel drum width 320.0 mm Recommended cable diameter 28.0 mm Optional cable diameter 32.0 mm Maximum drum capacity – recommended cable length 78.0 m Maximum drum capacity – with optional cable length 62.0 m Cable Hoop Specifications - Outside Diameter 60.0 mm Cable Clamp Specifications - Length 70.0 mm standard FOPS The Falling Object Protective Structure (FOPS) complies with ISO 3449:2005 Level II standard. ROPS The ROPS (Rollover Protective Structure) provided by Caterpillar for this machine complies with the ROPS standards SAE J1040 MAY94 and ISO 3471-1994. Noise(1) The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 77 dB(A) for the cab offered by Caterpillar, when properly installed and maintained and measured with the doors and windows closed. Noise (2) The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88 APR95 and mid-gear operation is 87 dB(A). Dimensions (approximate) Track ground contact length 3470.0 mm Track gauge 2250.0 mm Width without trunnion (standard track shoe) 2880.0 mm Overall length of basic dozer 4910.0 mm Width (outside trunnion) 3300.0 mm Base configuration tractor l