Used DEVELON DX705HD
Features
Cummins QSM15 engine, 563kW/2100rpm, China IV emission, no urea required, dedicated for large quarry & open-pit loading.
Kawasaki large-displacement main pumps + self-developed main control valve, equipped with upgraded SPC intelligent power control, fast and energy-saving composite movements.
Heavy-duty reinforced mining boom & arm, high-strength main frame, durable under continuous hard rock operation.
Standard 5.0m³ bucket; matched for 60–80 ton mining dump trucks, compatible with 220/230 hydraulic breaker.
80-ton class widened heavy-duty undercarriage with thick wear-resistant track shoes, excellent stability on rugged mine terrain.
Spacious deluxe cab with air suspension seat, EPOS intelligent control system and multi-working mode selection.
Four selectable operation modes to balance production efficiency and fuel consumption.
Centralized maintenance layout, easy daily inspection and component servicing.
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Specifications
| Engine Model | CUMMINS QSM15 |
| Rated Power(kW) | 141.4 |
| Engine Revolutions(rpm) | 2000 |
| Maximum Torque(N·m) | 750 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 22-28 |
| Engine Displacement(L) | 6.87 |
| Emisson | Stage V |
| Track width(mm) | 500 |
| Fuel Tank(L) | 1100 |
| Hydraulic Tank(L) | 420 |
| Travel Speed(km/h) | 5.5 |
| Bucket Capacity(m³) | 5 |
| Bucket Digging Force(kN) | 415 |
| Boom Length(mm) | 7100 |
| Stick Length(mm) | 3400 |
| Maximum Excavation Radius(mm) | 12380 |
| Maximum Digging Height(mm) | 8960 |
| Maximum Digging Depth(mm) | 8250 |
| Specifications(mm) | 12860×4200×4650 |
| Operating Weight(kg&ton) | 70200 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | China |
| Year of Production | 2023 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Check the latest price. |


