PC238USLC-11
رقم القطعة: KOMATSU-PC238USLC-11
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للطلب والدفع استخدم تطبيق ENG.
الوصف
PC238USLC-11
المواصفات
| Horsepower (HP) | 165 HP @ 2,000 rpm |
|---|---|
| Horsepower (kW) | 123 kW @ 2 000 rpm |
| Gradeability | 70%, 35° |
| Operating weight (kg) | 24 598 - 25 247 |
| Operating weight (lbs) | 54,230 - 55,660 |
| Number of track rollers (each side) | 9 |
| Number of shoes (each side) | 49 |
| Number of carrier rollers (each side) | 2 |
| Engine model | Komatsu SAA6D107E-3* |
| Aspiration | Komatsu Variable Geometry Turbo air-to-air aftercooled |
| Number of cylinders | 6 |
| Piston displacement (L) | 6.69 |
| Piston displacement (in^3) | 408 |
| Governor | All-speed control, electronic |
| SAEJ1995 - Gross (kW) | 123 |
| SAEJ1995 - Gross (HP) | 165 |
| ISO 9249 / SAE J1349 - Net (HP) | 165 |
| Filter | Full-flow |
| Method | Gear pump, force-lubrication |
| Fuel tank (US gal) | 76.6 |
| Fuel tank (L) | 290 |
| Final drive (US gal) | 1.4 |
| Final drive (L) | 5 |
| Hydraulic tank (L) | 126 |
| Hydraulic tank (US gal) | 33.3 |
| Bucket capacity (m^3) | 0.50 - 1.20 |
| Bucket capacity (yd^3) | 0.66 - 1.57 |
| Variable Type | Variable capacity piston type |
| Maximum flow (US gpm) | 125.5 |
| Maximum flow (L/min) | 475 |
| HydrauMind Type | Closed-center system with load sensing valve and pressure compensated valve |
| Main pumps for | Boom, arm, bucket, swing, and travel circuits |
| Implement circuits (psi) | 5,400 |
| Travel circuit (psi) | 5,400 |
| Swing circuit (psi) | 4,264 |
| Implement circuits (MPa) | 37.3 |
| Pilot circuit (psi) | 470 |
| Boom (Number of cylinders – bore x stroke x rod diameter)(mm) | 130 x 1 385 x 90 |
| Implement circuits (kgf/cm^2) | 380 |
| Boom (Number of cylinders – bore x stroke x rod diameter)(in) | 5.11 x 54.5 x 3.5 |
| Arm (Number of cylinders – bore x stroke x rod diameter)(mm) | 135 x 1 490 x 95 |
| Arm (Number of cylinders – bore x stroke x rod diameter)(in) | 5.3 x 58.7 x 3.7 |
| Bucket (Number of cylinders – bore x stroke x rod diameter)(mm) | 115 x 1 120 x 80 |
| Pilot circuit (kgf/cm^2) | 33 |
| Bucket (Number of cylinders – bore x stroke x rod diameter)(in) | 4.5 x 44.1 x 3.2 |
| Pilot circuit (MPa) | 3.2 |
| Swing circuit (kgf/cm^2) | 299 |
| Swing circuit (MPa) | 29.4 |
| Travel circuit (kgf/cm^2) | 380 |
| Travel circuit (MPa) | 37.3 |
| Travel | 2 x piston motor with parking brake |
| Swing | 1 x axial piston motor with swing holding brake |
| Drive method type | Fully hydrostatic |
| Maximum drawbar pull (kgf) | 20 600 |
| Maximum drawbar pull (lbs) | 45,410 |
| Service brake type | Hydraulic lock |
| Parking brake | Mechanical disc |
| High (mph) | 3.4 |
| High (kph) | 5.5 |
| Low (kph) | 3 |
| Low (mph) | 1.9 |
| Swing reduction | Planetary gear |
| Holding brake/Swing lock | Mechanical disc brake |
| Swing speed (rpm) | 11 |
| Operating weight features (ft) | Operating weight including 18 ft. 8 in one-piece boom, 9 ft. 7 in arm, SAE heaped 1.11 yd3 bucket, rated capacity of lubricants, coolant, full fuel tank, operator, and standard equipment. |
| Operating weight features (mm) | Operating weight including 5 700 mm one-piece boom, 2 925 mm arm, SAE heaped 0.85 m3 bucket, rated capacity of lubricants, coolant, full fuel tank, operator, and standard equipment. |
| Cooling Type | Water-cooled, 4-cycle, direct injection |
| Bore (mm) | 107 |
| Bore (in) | 4.21 |
| Stroke (in) | 4.88 |
| Stroke (mm) | 124 |
| Engine Rated (rpm) | 2,000 |
| Fan drive method for radiator cooling | Mechanical with viscous fan clutch |
| ISO 9249 / SAE J1349 - Net (kW) | 123 |
| Engine (L) | 23.1 |
| Fan at maximum speed - Net (HP) | 156 |
| Engine (US gal) | 6.1 |
| Fan at maximum speed - Net (kW) | 116 |
| Center frame | X-frame leg |
| Track frame | Box-section |
| Track adjuster | Hydraulic |
| Seal of track | Sealed |
| Drive method | Hydraulic motor |
| Swing torque (kg-m) | 6 656 |
| Swing torque (ft-lbs) | 48,124 |
| Ground pressure with triple-grouser shoes 28 in (psi) | 6.42 |
| Ground pressure with triple-grouser shoes 700 mm (kPa) | 44.29 |
| Swing drive (L) | 6.5 |
| Swing drive (US gal) | 1.7 |
| Operating weight with triple-grouser shoes 28 in (lbs) | 54,825 |
| Operating weight with triple-grouser shoes 700 mm (kg) | 24 870 |
| Radiator (L) | 28.3 |
| DEF tank (US gal) | 3.4 |
| Radiator (US gal) | 7.6 |
| DEF tank (L) | 13 |
| Exterior – ISO 6395 (dB(A)) | 100 |
| Operator – ISO 6396 (dB(A)) | 71 |
| Ground pressure with triple-grouser shoes 700 mm (kg/cm^2) | 0.45 |
| Ground pressure with triple-grouser shoes 800 mm (kg/cm^2) | 0.39 |
| Ground pressure with triple-grouser shoes 31.5 in (psi) | 5.68 |
| Ground pressure with triple-grouser shoes 800 mm (kPa) | 39.19 |
| Operating weight with triple-grouser shoes 800 mm (kg) | 25 150 |
| Mid (mph) | 2.5 |
| Mid (kph) | 4.1 |
| Operating weight with triple-grouser shoes 31.5 in (lbs) | 55,440 |
| Ground pressure with road liner 24 in (psi) | 7.41 |
| Ground pressure with road liner 600 mm (kg/cm^2) | 0.52 |
| Ground pressure with road liner 600 mm (kPa) | 51.1 |
| Operating weight with road liner 24 in (lbs) | 54,230 |
| Operating weight with road liner 600 mm (kg) | 24 600 |
| Air cleaner | Air cleaner, double element and auto dust evacuator |
