980E-4
رقم القطعة: KOMATSU-980E-4
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للطلب والدفع استخدم تطبيق ENG.
الوصف
980E-4
المواصفات
| Cooling system | L&M radiator assembly, split-flow, with deaerator-type top tank |
|---|---|
| Operating weight (kg) | 625277 |
| Operating weight (lbs) | 1378255 |
| Suspension | Variable rate hydro-pneumatic with integral rebound control |
| Engine model | Komatsu SSDA18V170 |
| Number of cylinders | 18 |
| Rated rpm | 1900 |
| Hydraulic system (US gal) | 350.1 |
| Hydraulic system (L) | 1325 |
| Engine power (HP) | 3500 |
| Engine power (kW) | 2610 |
| Maximum travel speed (kph) | 61 |
| Maximum travel speed (mph) | 37.9 |
| Alternator | GTA-39 |
| Cooling system (L) | 719 |
| Gross vehicle weight (kg) | 625277 |
| Gross vehicle weight (lbs) | 1378588 |
| Empty weight (lbs) | 563964 |
| Empty weight (kg) | 255868 |
| Cab standard | ISO3471 (ROPS) ISO3449 (FOPS) |
| Payload capacity (kg) | 369409 |
| Payload capacity (lbs) | 814407 |
| Heaped 2:1 SAE Capacity (m³) | 250 |
| Heaped 2:1 SAE Capacity (yd³) | 326.99 |
| Truck frame type | Advanced technology, full butt-welded box sectional ladder-type frame with integral ROPS supports, integral front bumper, rear tubular cross members, steel castings at all critical stress transition zones, rugged continuous horsecollar. |
| Number of operating cycles | 4 |
| Truck fuel type | Diesel |
| Weight wet (lbs) | 25904.28 |
| Weight wet (kg) | 11750 |
| Rim assembly (in) | 4.65 x 63 x 29.84, rated at 110 psi cold inflation pressure |
| Rim assembly (mm) | 1118 x 1600 x 140, rated at 758 kPa cold inflation pressure |
| Dry weight (lbs) | 24802 |
| Dry weight (kg) | 11250 |
| Casting material and tensile strength steel (MPa) | 620.5 |
| Drive axle alignment | Swing link between frame and axle |
| Drive axle mounting | Pin and spherical bushing |
| Plate material and tensile strength steel (MPa) | 482.6 |
| Rail depth minimum (mm) | 864 |
| Rail depth minimum (in) | 34.02 |
| Rail width (mm) | 305 |
| Rail width (in) | 12 |
| Side plate thickness front (mm) | 32 |
| Side plate thickness front (in) | 1.26 |
| Top bottom plate thickness (mm) | 45 |
| Side plate thickness rear (mm) | 25 |
| Top bottom plate thickness (in) | 1.77 |
| Side plate thickness rear (in) | 0.98 |
| Lighting (volt) | 24 V |
| Cranking motors (volt) | Two 24 V |
| Alternator (volt) | 24 V, 250 A |
| Crankcase (US gal) | 90.09 |
| Crankcase (L) | 341 |
| Motor gear box(US gal) | 25.09 (each) |
| Motor gear box (L) | 95 (each) |
| Turning circle (ft) | 105 |
| Turning circle (m) | 32 |
| Reservoir (US gal) | 250.23 |
| Reservoir (L) | 947 |
| Suction type | Single, full-flow, 100 mesh |
| Brake component cabinet | Above deck, easily accessible with diagnostic test connections |
| Hoist type | Two 3-stage dual-acting outboard cylinders, internal cushion valve, over-centre dampening. Tandem gear pump with output of 931 ltr/min at 1900 rpm and 18960 kPa. Dual, in-line, high-pressure |
| Power-up loaded | 21 s |
| Power-down | 16 s |
| Hoist and brake cooling (kPa) | 17237 |
| Steering and brake (psi) | 3000.09 |
| Steering and brake (kPa) | 20685 |
| Electric dynamic retarder (HP) | 6000 (max) |
| Electric dynamic retarder (kW) | 4476 (max) |
| Max service apply pressure (kPa) | 18960 |
| Wheel brake locks | Switch-activated |
| Traction system type | Wheel Spin-Side Control |
| Control | AC Torque Control System |
| Ratio | 32.02:1 |
| Motorized wheels | GDY108-C Induction Traction Motors |
| Max front stroke (mm) | 303 |
| Max front stroke (in) | 11.93 |
| Max rear axle osicillation (degrees) | ±6.5 |
| Max rear stroke (in) | 9.41 |
| Max rear stroke (mm) | 239 |
| Standard tire weight (lbs) | 71838 |
| Standard tire weight (kg) | 32585 |
| Cooling system (US gal) | 189.94 |
| Rock service, tubeless, standard tires | 59/80 R63 |
| Total friction area per brake (cm²) | 103729 |
| Total friction area per brake (in²) | 16078 |
| Body weight (lbs) | 91996.1 |
| Truck body details | All-welded steel flat floor body with horizontal bolsters and full canopy. Rubber mounts on frame, eyebrow and body up sling are standard. Extended canopy and pivot exhaust heating are optional. |
| Body weight (kg) | 41731 |
| Dual fan main blower (m³/min) | 340 |
| Maximum speed (mph) | 38 |
| Maximum speed (km/h) | 61 |
| Radiator frontal area (m²) | 7.02 |
| Radiator frontal area (ft²) | 75.53 |
