PC450LC-8
رقم القطعة: KOMATSU-PC450LC-8
لا يعرض أي بائع سعرًا لهذا المنتج بعد.
للطلب والدفع استخدم تطبيق ENG.
الوصف
PC450LC-8
المواصفات
| Gradeability | 70 % |
|---|---|
| Operating weight (kg) | 46090 |
| Operating weight (lbs) | 101690 |
| Number of track rollers (each side) | 8 |
| Number of shoes (each side) | 49 |
| Number of carrier rollers (each side) | 2 |
| Engine model | Komatsu SAA6D125E-5 |
| Aspiration | Turbocharged, aftercooled, cooled EGR |
| Piston displacement (L) | 11.04 |
| SAEJ1995 - Gross (kW) | 270 |
| SAEJ1995 - Gross (HP) | 362 |
| ISO 9249 / SAE J1349 - Net (HP) | 345 |
| Fuel tank (L) | 650 |
| Coolant (US gal) | 9.51 |
| Coolant (L) | 36 |
| Hydraulic tank (L) | 248 |
| Hydraulic tank (US gal) | 65.52 |
| Pumps for | Boom, arm, bucket, swing, and travel circuits |
| Maximum flow (US gpm) | 182.28 |
| Maximum flow (L/min) | 690 |
| HydrauMind Type | HydrauMind System |
| Implement circuits (psi) | 5404.85 |
| Travel circuit (psi) | 5405 |
| Swing circuit (psi) | 4054 |
| Implement circuits (MPa) | 37.27 |
| Arm (Number of cylinders – bore x stroke x rod diameter)(mm) | 1-185 x 1985 x 130 |
| Arm (Number of cylinders – bore x stroke x rod diameter)(in) | 7.28 x 78.15 x 5.12 |
| Swing circuit (MPa) | 27.94 |
| Travel circuit (MPa) | 37.3 |
| Travel | 2 x axial piston motor with parking brake |
| Swing | 1 x axial piston motor with swing holding brake |
| Maximum drawbar pull (kgf) | 33700 |
| Parking brake | Mechanical disc brake |
| Swing reduction | Planetary gear |
| Holding brake/Swing lock | Mechanical disc brake |
| Swing speed (rpm) | 9.1 |
| Fan drive method for radiator cooling | Mechanical |
| ISO 9249 / SAE J1349 - Net (kW) | 257 |
| Engine (L) | 37 |
| Engine (US gal) | 9.77 |
| Center frame | X-frame leg |
| Track frame | Box-section |
| Track adjuster | Hydraulic |
| Bucket capacity (m³) | 2.15 |
| Bucket capacity (yd³) | 2.81 |
| Engine power (HP) | 345 |
| Engine power (kW) | 257 |
| Drive method | Fully hydrostatic |
| Service brake | Hydraulic lock |
| Implement circuits (kgf/cm²) | 380 |
| Swing circle lubrication | Grease-bathed |
| Pilot circuit (kgf/cm²) | 33 |
| Driven by | Hydrostatic |
| Swing circuit (kgf/cm²) | 285 |
| Travel circuit (kgf/cm²) | 380 |
| Piston displacement (in³) | 673.69 |
| Swing drive (L) | 20 |
| Swing drive (US gal) | 5.28 |
| DEF tank (US gal) | None |
| DEF tank (L) | None |
| Bucket crowd force - ISO (kgf) | 28300 |
| Arm crowd force - ISO (kgf) | 23800 |
| Swing radius (in) | 143.5 |
| Maximum reach at ground level (mm) | 11800 |
| Digging depth - maximum (mm) | 7790 |
| Maximum reach at ground level (in) | 464.6 |
| Arm size (m) and type | 3.4 standard |
| Swing radius (mm) | 3645 |
| Boom size (m) and type | 7.1 standard |
| Overall track width (mm) | 3340 |
| Overall track width (in) | 131.5 |
