| Customization: | Available |
|---|---|
| Warranty: | 24 Months or 2000working Hours |
| Cab Location: | Adjustable |
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Dooxin dx550, as a new upgrade product of Doosan construction machinery's classic excavator dh300-7, has been upgraded to a large extent in many parts and configurations.
| PARAMETERS FOR DOOXIN DX550PC-9 EXCAVATOR WITH RIPPER | ||
| MODEL | DX550PC-9 | |
| Basic parameters | ||
| Operating weight | kg | 62800 |
| Swing speed (r/min) | rpm | 10.3 |
| Gradeability | % | 35 |
| Boom length (mm) | mm | 5000 |
| Arm length (mm) | mm | 5050 |
| Engine | ||
| Model | Cummins QSM11 | |
| Power range (KW) | KW | 250-280kw |
| Rated rotation speed | rpm | 2100 |
| Emission limit | Euro 2 | |
| Track | ||
| Travel motor model | Doosan | |
| Track length (mm) | mm | 5465 |
| Track length on the ground | mm | 4470 |
| Track gauge(mm) | mm | 3303 |
| Travel speed | km/h | 5.3/3.1 |
| Ground specific pressure | kPa | 90 |
| Number of bottom rollers | 18 | |
| Number of carrier rollers | 6 | |
| Number of track shoes | 106 | |
| Hydraulic system | ||
| Hydraulic pump model | Kawasaki | |
| Swing motor model | Doosan | |
| Main control valve model | Kawasaki | |
| Flow rate | L/min | 2*355 |
| Relief valve setting | MPa | 31.36/34.3 |
| Fuel tank capacity (L) | L | 606 |
| Hydraulic tank capacity (L) | L | 443 |
| Dimensions | ||
| Total length (mm) | mm | 11230 |
| Total width (mm) | mm | 3340 |
| Total height (boom top)(mm) | mm | 3625 |
| Total height (cab top)(mm) | mm | 3280 |
| Ground clearance(mm) | mm | 1460 |
| Minimum ground clearance (mm) | mm | 770 |
| Tail swing radius (mm) | mm | 3800 |
| Width of undercarriage | mm | 3900 |
| Track shoe width (mm) | mm | 600 |
| Width of upper structure (mm) | mm | 2990 |
| Minimum swing radius (mm) | mm | 5210 |
| Maximum height at minimum swing radius (mm) | mm | 7880 |
| Counter weight clearance (mm) | mm | 2505 |
| Track length on the ground (mm) | mm | 4470 |
| Ripper | ||
| Overall height | mm | 1660 |
| Pin diameter | mm | 150 |
| Dipper width | mm | 452 |
| Plate thickness | mm | 120 |
| Weight | kg | 965 |
| Ripping depth | mm | 1000 |
Increased comfort and controllability
In addition to the new high-quality seats, the enhanced cab offers more standard features than other machines on the market, ensuring superior controllability and high accuracy in all applications.
Main construction machine we can provide
Bulldozer, wheelloader,excavator
We can provide: 
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