Mini Crawler Excavator XE55D
Product Introduction
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.
Technical Parameters
| Model | Unit | XE55D |
| Operating weight(without dozer blade) | Kg | 5700 |
| Bucket capacity | m³ | 0.2 |
|
Engine | Engine Model | / | 4TNV94L-BVXG |
| No. of cylinders | / | 4 |
| Rated power/speed | kw/rpm | 36.2/2200 |
| Maximum torque/speed | N.m | 210.6/1260 |
| Displacement | L | 3.054 |
|
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 | 149.1 |
| Main safety valve pressure | MPa | 24 |
| Travel system pressure | MPa | 24 |
| Swing system pressure | MPa | 21 |
| Pilot system pressure | MPa | 3.5 |
|
Oil Capacity | Fuel tank capacity | L | 110 |
| Hydraulic tank capacity | L | 77 |
| Engine oil capacity | L | 10 |
|
Appearance size | Overall length | mm | 5860 |
| Overall width | mm | 1950 |
| Overall height | mm | 2585 |
| Width of platform | mm | 1780 |
| Track length | mm | 1920 |
| Total width of chassis | mm | 400 |
| 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 |
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. Take the end frame of platform as a key part to strengthen, adopt box-type structure and increase the overall stiffness to prevent the deformation of end frame after working for a long time. Meanwhile, improve the strength of engine outrigger to meet the vibration requirements under bad working conditions during heavy load operation.
