DOOSAN DX140LC-7
Specifications & Parameters
| Engine Model | DEVELON G2 D34 |
| Rated Power(kW) | 86 |
| Engine Revolutions(rpm) | 2000 |
| Maximum Torque(N·m) | 460 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 6.5-8.2 |
| Engine Displacement(L) | 3.409 |
| Emisson | Stage V |
| Track width(mm) | 600 |
| Fuel Tank(L) | 230 |
| Hydraulic Tank(L) | 135 |
| Travel Speed(km/h) | 4.9 |
| Bucket Capacity(m³) | 0.51 |
| Bucket Digging Force(kN) | 104.6 |
| Boom Length(mm) | 4600 |
| Stick Length(mm) | 2400 |
| Maximum Excavation Radius(mm) | 7890 |
| Maximum Digging Height(mm) | 6520 |
| Maximum Digging Depth(mm) | 6135 |
| Specifications(mm) | 7690×2590×2790 |
| Operating Weight(kg&ton) | 14400 |
| Size Class | Small |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | China |
| Year of Production | 2016 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
Doosan G2 D34 four‑cylinder turbocharged common‑rail diesel engine, rated power 86kW, meets Stage‑V emission standard with DOC+SCR+DPF, DPF maintenance‑free interval reaches 8000 hours
Third‑generation SPC3 smart power control optimizes fuel consumption, strong low‑speed torque for digging, trenching and hydraulic breaker work, multiple power modes adapt to different working conditions
EPOS+ intelligent load‑sensing hydraulic system with dual variable‑displacement main pumps, precise flow distribution for compound movements, factory pre‑installed auxiliary hydraulic line for breakers and other attachments
Durable boom and arm with high‑strength steel structure, reinforced welding and wear‑resistant components, reliable performance for urban construction and rental‑site heavy‑duty cycles
Stable heavy‑duty undercarriage with 600 mm track shoes, low ground‑pressure design prevents sinking on soft muddy ground, good stability for slope excavation and side lifting
Standard 0.52m³ general‑purpose bucket, optional narrow trenching bucket and extended arm for deep‑digging projects
Spacious low‑noise ROPS/FOPS operator cabin, ergonomic joystick control, smart touch display, rear‑view camera as standard for safe operation
Ground‑level centralized service points simplify daily inspection and filter replacement, built‑in Develon telematics supports remote machine monitoring
Compact 14‑ton class excavator, ideal for urban construction, road repair, landscaping, foundation works and cross‑site rental operations
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