Used KOBELCO SK390LC-12
Parameters
| Engine Model | CUMMINS QSL9 |
| Rated Power(kW) | 210 |
| Engine Revolutions(rpm) | 2000 |
| Maximum Torque(N·m) | 1160 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 13.5-16 |
| Engine Displacement(L) | 8.9 |
| Emisson | Tier 4 |
| Track width(mm) | 600 |
| Fuel Tank(L) | 600 |
| Hydraulic Tank(L) | 185 |
| Travel Speed(km/h) | 4.6 |
| Bucket Capacity(m³) | 1.8 |
| Bucket Digging Force(kN) | 258 |
| Boom Length(mm) | 6500 |
| Stick Length(mm) | 3300 |
| Maximum Excavation Radius(mm) | 11430 |
| Maximum Digging Height(mm) | 8230 |
| Maximum Digging Depth(mm) | 7840 |
| Specifications(mm) | 11420×3340×3560 |
| Operating Weight(kg&ton) | 39400 |
| Size Class | Medium |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | Japan |
| Year of Production | 2023 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Check the latest price. |
Features
Powered by original Cummins QSL9 6-cylinder turbo diesel engine, China Stage IV emission standard with DPF system, NO AdBlue required. Stable high power output and massive low-speed torque, perfectly matched for surface mining, quarry loading and large-scale earthmoving works.
New generation INVICOS load-sensing hydraulic system with boom & arm flow regeneration technology. Four selectable working modes including HP heavy power mode, delivering powerful breakout force and smooth simultaneous compound movements for continuous heavy-duty loading.
Reinforced heavy-duty LC long extended undercarriage with 10 track rollers and longer ground contact length. Thickened track frame improves durability under harsh mining conditions, lower ground pressure guarantees excellent stability during full-load operation.
Heavy-duty thickened boom & arm with heat-treated wear-resistant pins, optimized structural welding for long-term rock excavation and heavy digging conditions.
Spacious ROPS & FOPS certified cab with full automatic air conditioning, low interior noise and superior operator comfort during long working shifts.
Ground-level centralized service ports for convenient daily inspection and maintenance, reducing machine downtime. It maintains high residual value in the large mining excavator market.
Multiple attachments optional: hydraulic quick coupler, heavy hydraulic rock breaker, wood/log grapple, wide mining track pads.
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