Used KOMATSU PC460-11M0
Parameters
| Engine Model | SAA6D125E-6 |
| Rated Power(kW) | 270 |
| Engine Revolutions(rpm) | 1800 |
| Maximum Torque(N·m) | 1630 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 17-23 |
| Engine Displacement(L) | 11.04 |
| Emisson | Stage IV |
| Track width(mm) | 800 |
| Fuel Tank(L) | 720 |
| Hydraulic Tank(L) | 190 |
| Travel Speed(km/h) | 5.3 |
| Bucket Capacity(m³) | 2.8 |
| Bucket Digging Force(kN) | 286 |
| Boom Length(mm) | 6600 |
| Stick Length(mm) | 3300 |
| Maximum Excavation Radius(mm) | 12045 |
| Maximum Digging Height(mm) | 10780 |
| Maximum Digging Depth(mm) | 7825 |
| Specifications(mm) | 11750×3640×3680 |
| Operating Weight(kg&ton) | 45600 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | Japan |
| Year of Production | 2020 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Check the latest price. |
Features
Equipped with Komatsu SAA6D125 six-cylinder China IV high-power engine, 270kW rated power & 1630N·m peak low-speed torque, sustaining full power under continuous heavy load in high-temperature & high-altitude large open-pit mines. Long aftertreatment regeneration interval reduces long-term mining maintenance cost.
45.6-ton full ultra-reinforced mining undercarriage with thickened rollers, ultra-heavy 4-bar mining tracks and 9.2-ton heavy counterweight delivers extreme anti-tipping stability during big hard rock mining, extending track service life by 35%.
Standard 6.6m boom + 3.3m mining arm matched with 2.4m³ rock bucket delivers far larger single loading volume than 37/39-ton models. Optional short arm for heavy hammer breaking & long arm for deep dredging covers large quarry, mass earthmoving and river dam projects.
Large-displacement reinforced heavy-duty hydraulic system with max boost pressure up to 39.0MPa, dual heavy swing motors & wear-resistant main pumps avoid power decay during all-day continuous rock breaking, compatible with 210-class ultra-heavy breakers.
Extra high-strength thick mining steel boom & stick with fully annealed strengthened welds and oversized pins/bushings resist severe impact and abrasion from large rock blocks, drastically cutting unplanned downtime in quarries.
Factory pre-installed ultra-high-flow bi-directional hydraulic lines dedicated for rock hammers support heavy breakers, grapples and rippers without extra pipe refitting, all-in-one solution for large quarry stripping and mass loading.
Professional Komtrax mining telematics system enables real-time monitoring of working hours, fuel consumption, fault alerts and position track via mobile & PC devices for efficient large mine fleet management.
All ground-level service access points eliminate climbing work for fluid & filter replacement, saving lots of maintenance time on open mining sites.
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