Rotary drilling rig
XR178E
Diesel
- Max. drilling diameter
- 1500mm
- Max. drilling depth
- 56/44m
- Engine Model
- QSB5.9-

Product description
The XCMG XR178E is a rotary drilling rig for civil foundations and utility piling. It combines a capable rotary drive with a dedicated crawler platform, helping contractors assess a machine around both drilling requirements and site logistics.
Explore this machineBuilt for the job
Discover the XR178E
The included South Asia brochure describes a 178 kN·m rotary drive, hydraulic mast-verticality adjustment and a rig-specific crawler chassis. It also highlights accessible maintenance points and a transport arrangement that can retain the Kelly bar. These features connect the machine's drilling role with practical issues such as setup, movement between jobs and daily servicing.
The stated applications include civil engineering, municipal projects and power-grid piles, particularly in soil and sand layers. Tool selection remains important when ground conditions change. Reviewing the bore design, ground investigation and transport route gives a contractor a clear way to decide whether the XR178E fits the intended foundation package.
Key benefits
- 178 kN·m rotary drive
- Mast-verticality adjustment for setup
- Transport and maintenance arrangements for site work
Applications
- Civil foundation works
- Municipal piling
- Power-grid foundations
Technical data
Parameters
| Item | Unit | Parameter |
|---|---|---|
| Max. drilling diameter | mm | 1500 |
| Max. drilling depth | m | 56/44 |
| Engine Model | - | QSB5.9 |
| Engine Ratedpower | kW | 169 |
| Rotary drive Rated output torque | kNm | 178 |
| Rotary drive Working speed | r/min | 6-38 |
| Crowd cylinder Max crowd force | kN | 160 |
| Crowd cylinder Max lifting force | kN | 180 |
| Crowd cylinder Max.stroke | m | 4.2 |
| Main winch Max.lifting force | kN | 170 |
| Main winch Max.line speed | m/min | 80 |
| Main winch Wire ropediameter | mm | 28 |
| Auxiliary winch Max.lifting force | kN | 60 |
| Auxiliary winch Max.line speed | m/min | 80 |
| Auxiliary winch Wire rope diameter | mm | 16 |
| Mast inclination Lateral/Forward/ Backward | ° | ±3/5/90 |
| Chassis Max.span of track | mm | 1.5 |
| Chassis Track shoe width | mm | 35 |
| Chassis Track length | mm | 600 |
| Chassis Max.gradeability | % | 4660 |
| Chassis Max traveling speed | km/h | 2550-3650 |
| Hydraulic system Working pressure | Mpa | 32 |
| Hydraulic system Operating weight | t | 52 |
| Dimensions Working state | mm | 8205×4200×19208 |
| Dimensions Transport state | mm | 14442×2960×3555 |

