Excavator QFY-1
Corresponding with Euro II emission standards, Excavatorprovides you with stronger power by its lower fuel consumption. Its extended strengtheningcrawler frame reduces the grounding pressure and improves its pass performance.Owning advanced industrial control system and new fault diagnosis system, itsoperation is simpler. The overhaul cycle of excavator is long, which reducesits maintenance costs.
The new Tracked excavator is stable and flexible and full of energy. Its main componentsare of world famous brand, and It adopts advanced andmature technology in hydraulic manufacture, machining and Mechatronis, which ensures excellent performance, high efficiency and high reliability.
Specifications
| Parameter | Unit | Reference value |
| Machine weight | (t) | 23 |
| Standard bucket capacity | (m3) | 1.0 |
| Diesel engine | | Cummins |
| Power | (kW) | 126 |
| Hydraulic system | | Cross power regulates negative flow control |
| Flow | (L/min) | 2×235 |
| Pressure | (MPa) | 30～32 |
| Travel speed | (km/h) | 3～5 |
| Gradability | (%) | 60 |
| Slew speed | (r/min) | 0～13 |
| Ground Pressure | (MPa) | 0.042 |
| Arm digging force | (kN) | 124 |
| Bucket digging force | (kN) | 140 |
| The specifications are subject to change without notice | ||
| -Standard Model | (5700mm 3000mm) |
| A Overall length | 9650mm |
| B Overall height (to the boom top) | 3080mm |
| C Overall width | 3000mm |
| D Overall height (to the cab top ) | 2755mm |
| E Counterweight ground clearance | 1060mm |
| F Minimum ground clearance | 465mm |
| G Tail rotating radius | 2870mm |
| H Length of track on ground | 3680mm |
| I Track length | 4470mm |
| J Track gauge | 2400mm |
| K Track shoe width | 600mm |
| L Canopy height | 2260mm |
| M Canopy width | 2710mm |
