HD405-8
رقم القطعة: KOMATSU-HD405-8
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الوصف
HD405-8
المواصفات
| Maximum torque (ft-lbs) | 1600 |
|---|---|
| Operating weight (kg) | 77415 |
| Operating weight (lbs) | 170666 |
| Engine model | Komatsu SAA6D140E-7 |
| Aspiration | Turbo-charged, after-cooled, cooled EGR |
| Piston displacement (L) | 15.24 |
| Governor | Electronically controlled |
| SAEJ1995 - Gross (kW) | 386 |
| SAEJ1995 - Gross (HP) | 518 |
| ISO 9249 / SAE J1349 - Net (HP) | 514 @ 2,000 rpm |
| ISO 9249 / SAE J1349 - Gross (kW) | 383 @ 2,000 rpm |
| Rated rpm | 2000 |
| Fan drive type | Hydraulic |
| Filter | Full-flow type |
| Method | Gear pump, force-Iubric |
| Fuel tank (US gal) | 120.5 |
| Fuel tank (L) | 456 |
| Engine oil (L) | 50 |
| Engine oil (US gal) | 13.21 |
| Final drive (US gal) | 7.93 |
| Final drive (L) | 30 |
| Bore (mm) | 140 |
| Bore (in) | 5.5 |
| Stroke (in) | 6.5 |
| Stroke (mm) | 165 |
| Hydraulic system (US gal) | 31.7 |
| Hydraulic system (L) | 120 |
| Engine power (HP) | 514 |
| Engine power (kW) | 383 |
| Piston displacement (in³) | 930 |
| DEF tank (US gal) | 9.17 |
| DEF tank (L) | 34.7 |
| Air cleaner | Dry type with double elements and precleaner, plus dust indicator |
| Maximum travel speed (kph) | 66 |
| Maximum travel speed (mph) | 41.01 |
| Engine type | Four-cycle, water-cooled, direct injection |
| Parking brake type | Dry type, single disc type, spring operated, hydraulic releasing type |
| Transmission | Full-automatic, planetary type |
| Gross vehicle weight (kg) | 77415 |
| Gross vehicle weight (lbs) | 170651 |
| Bottom (in) | 0.75 |
| Bottom (mm) | 19 |
| Front (mm) | 16 |
| Sides (in) | 0.55 |
| Sides (mm) | 14 |
| Target area (ft x in) | 18 ft 6.0 in x 11 ft 1.1 in |
| Target area (mm x mm) | 5640 x 3380 |
| Heating | Exhaust heating (option) |
| Material (psi) | 227,520 |
| Maximum torque (kg-m) | 221 |
| Hoist cylinder type | Twin, 2-stage telescopic type |
| Fuel system | Direct injection |
| Relief pressure (psi) | 2990 |
| Torque converter | 3-elements, 1-stage, 2-phase |
| Speed range | 7 speeds forward and 1 reverse |
| Lockup clutch | Wet, single-disc clutch |
| Forward | Torque converter drive in 1st gear, direct drive in 1st lockup and all higher gears |
| Shift control | Electronic shift control with automatic clutch modulation in all gears |
| Brakes standard | ISO 3450, SAE 1473 |
| Reverse | Torque converter drive |
| Final drive type | Planetary gear |
| Differential ratio | 3.125 |
| Planetary ratio | 5.211 |
| Steering system type | Fully hydraulic power steering with two double-acting cylinders |
| Supplementary steering | Automatic/manual controlled (meets ISO5010, SAEJ1511 and SAEJ53) |
| Standard | ISO3471, SAEJ1040-1988c (ROPS) |
| Minimum turning radius wall to wall (ft) | 25 ft. 11 in |
| Minimum turning radius wall to wall (m) | 7.9 |
| Empty weight (lbs) | 82312 |
| Empty weight (kg) | 37335 |
| Front axle - loaded (%) | 32.9 |
| Rear axles - loaded (%) | 67.1 |
| Front axle - empty (%) | 54.2 |
| Rear axles - empty (%) | 45.8 |
| Torque converter transmission retarder (L) | 112 |
| Torque converter transmission retarder (US gal) | 29.6 |
| Differentials (L) | 45 |
| Differentials (US gal) | 11.89 |
| Suspension (US gal) | 11.67 |
| Suspension (L) | 44.2 |
| Articulated type | Box-sectioned structure |
| Standard tire | 21.00 R33 |
| Payload capacity (kg) | 40000 |
| Independent hydropneumatic suspension cylinder | Fixed throttle to dampen vibration |
| Payload capacity (lbs) | 88185 |
| Effective cylinder stroke (front suspension) (in) | 9.84 |
| Relief pressure (kg/cm² / Mpa) | 210 / 20.6 |
| Effective cylinder stroke (front suspension) (mm) | 250 |
| Struck 16.9 Capacity (m³) | 20 |
| Rear axle oscillation oil stopper (degree) | 6.8 |
| Struck 16.9 capacity (yd³) | 26.2 |
| Rear axle oscillation mechanical stopper (degree) | 8.1 |
| Material (kg/mm²) | 160 |
| Heaped 2:1 SAE Capacity (m³) | 24 |
| Nominal payload (metric tons) | 40 (standard body is unlined) |
| Heaped 2:1 SAE Capacity (yd³) | 31.39 |
| Nominal payload (short tons) | 44.1 (standard body is unlined) |
| Mechanical stopper (degrees) | 8.1 |
| Front service brakes | Dry type, single disc type full hydraulic |
| Oil stopper (degrees) | 6.8 |
| Front brake surface (in²) | 150 |
| Front brake surface (cm²) | 968 |
| Rear brake surface (in²) | 7881 |
| Retarder | Oil cooled, multiple-disc rear brakes act as retarder |
| Rear brake surface (cm²) | 50847 |
| Rear service brakes | Wet type, multiple disc type, full hydraulic |
| Service parking brakes | Dry type, single disc type, spring operated, hydraulic releasing type |
| Service retarder brakes | Oil-cooled, multiple-disc type |
| Secondary service brakes | Manual pedal operation when hydraulic pressure drops below the rated level, parking brake is automatically actuated |
| Maximum steering angle (degrees) | 38° |
| Rear axle | Full-floating |
| Minimum turning radius, wall to wall (ft) (Steering system) | 26 |
| Dimensions comply with | ISO 3471 and SAE J1040-1988c ROPS (Roll-Over Protective Structure) standards |
| Truck frame type | Box-sectioned structure |
