D65PX-18
رقم القطعة: KOMATSU-D65PX-18
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الوصف
D65PX-18
المواصفات
| Horsepower (HP) | 217 HP @ 1,950 rpm |
|---|---|
| Horsepower (kW) | 162 kW @ 1 950 rpm |
| Control valve | Spool control valves for SIGMADOZER® or straight tilt dozer |
| Operating weight (kg) | 21 974 - 23 569 |
| Operating weight (lbs) | 48,444 - 51,960 |
| Blade capacity (m^3) | 3.7 |
| Blade capacity (yd^3) | 4.8 |
| Suspension | Oscillating equalizer bar and pivot shaft |
| Track roller frame | Monocoque, large section, durable construction |
| Rollers and idlers | Lubricated |
| Type of shoes (standard) | ES PLUS clipped |
| Number of track rollers (each side) | 8 |
| Number of shoes (each side) | 45 |
| Grouser height (mm) | 65 |
| Grouser height (in) | 2.6 |
| Shoe width (standard)(in) | 30 |
| Shoe width (standard)(mm) | 760 |
| Ground contact area (ft2) | 59.9 |
| Ground contact area (cm^2) | 55 605 |
| Ground pressure (with standard shoe)(ISO 16754)(psi) | 5.51 |
| Ground pressure (with standard shoe)(ISO 16754)(kg/cm^2) | 0.39 |
| Ground pressure (with standard shoe)(ISO 16754)(kpa) | 38 |
| Track gauge (mm) | 2 230 |
| Track gauge (ft) | 7 ft. 4 in |
| Length of track on ground (ft) | 10 ft. 9 in |
| Length of track on ground (mm) | 3 275 |
| Engine model | Komatsu SAA6D114E-6* |
| Dozers type | 4-cycle, water-cooled, direct injection |
| Aspiration | Komatsu variable geometry turbocharged, air-to-air aftercooled |
| Number of cylinders | 6 |
| Bore x stroke (in) | 4.49 x 5.69 |
| Bore x stroke (mm) | 114 x 144.5 |
| Piston displacement (L) | 8.85 |
| Piston displacement (in^3) | 540 |
| Governor | All-speed and mid-range, electronic |
| Footnote | *EPA Tier 4 Final emissions certified |
| SAEJ1995 - Gross (kW) | 164 |
| SAEJ1995 - Gross (HP) | 220 |
| ISO 9249 / SAE J1349 - Net (HP) | 217 |
| ISO 9249 / SAE J1349 - Gross (kW) | 162 |
| Rated rpm | 1,950 |
| Fan drive type | Hydraulic |
| Filter | Full-flow |
| Method | Gear pump, force lubrication |
| Final drive features | Double-reduction planetary gear final drives increase drawbar pull and reduce stresses for longer life. Segmented sprocket teeth are bolt-on for easy replacement. Triple labyrinth housing protects the final drive seals. |
| Fuel tank (US gal) | 109.6 |
| Fuel tank (L) | 415 |
| Diesel Exhaust Fluid (DEF) tank (L) | 23.5 |
| Diesel Exhaust Fluid (DEF) tank (US gal) | 6.2 |
| Coolant (US gal) | 12.9 |
| Coolant (L) | 49 |
| Engine oil (L) | 30.5 |
| Engine oil (US gal) | 8.1 |
| Final drive (US gal) | 7.1 |
| Final drive (L) | 27 |
| Steering system features | Palm Command Control System (PCCS) lever controls for all directional movements. Pushing the PCCS lever forward results in forward machine travel, while pulling it rearward reverses the machine. Simply tilt the PCCS lever to the left for a left turns, tilt it right for right turns. Hydrostatic Steering System (HSS) power has been increased 25% by a larger HSS motor, greater hydraulic pump flow, and more engine power while steering. The result is more powerful turns and quicker counter-rotation. Wet, multiple-disc, pedalcontrolled service brakes are spring-actuated and hydraulically released. Gear shift lock lever also applies parking brake. |
| Minimum turning radius (in) | 87 |
| Minimum turning radius (m) | 2.2 |
| Hydraulic system features | Closed-Center Load Sensing System (CLSS) designed for precise and responsive control, and for efficient simultaneous operation. |
| Hydraulic control unit (U.S. gal/min) | All spool valves externally mounted beside the hydraulic tank. Piston type hydraulic pump with capacity (discharge flow) of 65.5 US gpm at rated engine rpm. |
| Hydraulic control unit (ltr/min) | All spool valves externally mounted beside the hydraulic tank. Piston type hydraulic pump with capacity (discharge flow) of 248 L/min 65.5 US gpm at rated engine rpm. |
| Relief valve setting (kg/cm^2) | 285 |
| Relief valve setting (psi) | 4,050 |
| Relief valve setting (MPa) | 27.9 |
| Blade lift | Raise, hold, lower, and float |
| Blade tilt | Right, hold, and left |
| Lubricated tracks | Parallel Link Undercarriage System (PLUS) with lubricated rotating bushings for extended system wear life and lower maintenance costs. Track tension is easily adjusted with grease gun. |
| Rear attachment | Raise, hold and lower |
| Tractor specifications details | Tractor for outside mounted blade (Straight Tilt, Semi-U,SIGMADOZER®) and Tractor with inside mounted PAT blade (requires Waste Package). See page 17 for tractor/blade combinations. |
| Torque converter, transmission, bevel gear, and steering system (US gal) | 12.7 |
| Torque converter, transmission, bevel gear, and steering system (L) | 48 |
| Transmission features | Komatsu TORQFLOW transmission consists of a water-cooled, 3-element, 1-stage, 2-phase, torque converter with lockup clutch, and a planetary gear, multiple-disc clutch transmission which is electronically controlled, hydraulically actuated and force-lubricated for optimum heat dissipation. Shift lock lever and neutral safety switch. |
| 1st torqflow forward (kph) | 3.7 |
| 1st torqflow forward (mph) | 2.3 |
| 2nd torqflow forward (kph) | 5.6 |
| 2nd torqflow forward (mph) | 3.5 |
| 3rd torqflow forward (kph) | 11.3 |
| 3rd torqflow forward (mph) | 7 |
| 3rdL torqflow forward (kph) | 7.3 |
| 3rdL torqflow forward (mph) | 4.5 |
| 1st torqflow reverse (kph) | 4.5 |
| 1st torqflow reverse (mph) | 2.8 |
| 2nd torqflow reverse (kph) | 6.7 |
| 2nd torqflow reverse (mph) | 4.2 |
| 3rd torqflow reverse (kph) | 13.6 |
| 3rd torqflow reverse (mph) | 8.5 |
| 3rdL torqflow reverse (kph) | 8.7 |
| 3rdL torqflow reverse (mph) | 5.4 |
