Compact Mini Excavator Machines Used In Road Construction XE55DA
5.5 Ton
XCMG Hydraulic Crawler Excavator XE55DA 5.5ton hydraulic Excavator
Product description of Hydraulic Crawler Excavator XE55DA 5.5ton
The excavator with short-tail design can apply to the narrow work
conditions. The engine powertrain is featured with stable torque
output, low fuel consumption and low noise. The load hydraulic
sensitive system allows for improved maneuverability of compound
actions, faster response speed, accurate control and small impact.
Strengthen the local area of boom and arm bearing high stress, and
meanwhile adjust the structure, disperse stress and improve the
service life; standard new-type bucket and reduced bucket depth
make unloading quicker and faster . It is easy to achieve fine work
such as flat land.
It is widely used in small earth and stone works, municipal
construction, road repair, concrete crushing, buried cables,
farmland water conservancy construction, garden cultivation and
river channel dredging.
Performance Characteristics of Hydraulic Crawler Excavator XE55DA 5.5ton
More energy efficient and environmental protection
Adopt new type environmental protection Yanmar engine which has the
features of low speed, large torque, low fuel consumption, high
operating efficiency, reliability and durability. Adopt large
displacement main pump with large low and high
pressure-withstanding value, which can guarantee that the machine
has smooth operation and high digging efficiency.
More reliable and durable
Optimize the design of boom and arm and further strengthen the key
positions to make them more wear resisting and secure. Bucket teeth
are installed with cross pin, which can effectively prevent the
toothed sleeve from falling off and thus can improve the service
life.
More comfortable and safe
Humanized detail design, all the control components inside the cab
are arranged scientifically and reasonably according to ergonomics
theory. Cup holder, standby power, magazine bag, storage box and
other humanized configurations are added to improve the convenience
and comfort of operation to the most extent.
Product Show
Specification of Hydraulic Crawler Excavator XE55DA 5.5ton
| Model | Unit | XE55DA |
| Operating weight(without dozer blade) | Kg | 5750 |
| Bucket capacity | m³ | 0.21 |
| Engine | Engine Model | / | Kubota V2607 |
| No. of cylinders | / | 4 |
| Rated power/speed | kw/rpm | 35/2200 |
| Maximum torque/speed | N.m | 171.5/1300 |
| Displacement | L | 2.615 |
| Main performance | Travel speed(H/L) | km/h | 4.2/2.2 |
| Rotating speed | r/min | 10 |
| Gradeability | ° | ≤35 |
| Ground pressure | kPa | 31 |
| Bucket digging force | kN | 48.3 |
| Arm digging force | kN | 32.5 |
| Maximum tractive force | kN | 50.5 |
| | Rated flow of main pump | L/min | 150 |
| Main safety valve pressure | MPa | 24.5 |
| Travel system pressure | MPa | 24 |
| Swing system pressure | MPa | 23 |
| Pilot system pressure | MPa | 3.5 |
| Oil Capacity | Fuel tank capacity | L | 110 |
| Hydraulic tank capacity | L | 85 |
| Engine oil capacity | L | 9 |
| Appearance size | Overall length | mm | 5860 |
| Overall width | mm | 1920 |
| Overall height | mm | 2585 |
| Width of platform | mm | 1780 |
| Track length | mm | 2540 |
| Total width of chassis | mm | 1920 |
| Track gauge | mm | 1500 |
| Counterweight clearance | mm | 700 |
| ground clearance | mm | 385 |
| Working range | Max. digging height | mm | 5630 |
| Max. dumping height | mm | 3945 |
| Max. digging depth | mm | 3830 |
| Max. vertical wall digging depth | mm | 2680 |
| Max. digging reach | mm | 6130 |
| Min. swing radius | mm | 2460 |
| Standard | Length of boom | mm | 3000 |
| Length of arm | mm | 1600 |
| Bucket capacity | m³ | 0.21 |
