China Construction Machinery Business Online
| Main Parameters | |
| Measurement：L x W x H | |
| Working condition | 9.11 x 4.3 x 20.9 (m) |
| Transportation condition | 15.6 x 3.0 x 3.4 (m) |
| Total weight | 65T |
| Max. drilling diameter：with casing / without casing | 1500 / 2000 (mm) |
| Max.drilling depth | 63(5 element) / 51(4 element) (m) |
| Min. working radius | 3792mm |
| Engine Model | Cummins QSL9-325 |
| Engine rated power | 242kw / 2100rpm |
| Engine maximum torque | 1424N.m /1500rpm |
| Hydraulic System | |
| Max. working pressure：main pump / auxiliary pump | 32 / 28 (Mpa) |
| Max. oil flow rate：main pump / auxiliary pump | 2 x 210 / 90 (L/min) |
| Rotary Table | |
| Max. torque | 225kN.m |
| Rev | 6～26 (rpm) |
| Max. spin-off rate | 130rpm (optional) |
| Crowd Cylinder | |
| Max. crowd force push | 210kN |
| Max. crowd force pull | 185kN |
| Max. stroke | 5000mm |
| Main Winch | |
| Max. line pull | 180kN |
| Max. line speed | 73m/min |
| Wire rope diameter | 28mm |
| Auxiliary Winch | |
| Max. line pull | 80kN |
| Max. line speed | 55m/min |
| Wire rope diameter | 20mm |
| Mastinclination | |
| Left Right Tilt | ±5° |
| Forward tilt | 5° |
| Backward tilt | 90° |
| Swing Platform | |
| Swing angle | 360° |
| Swing speed | 3r/min |
| Undercarriage | |
| Max. travel speed | 1.63km/h |
| Max. gradeability | 15° |
| Min. ground clearance | 325mm |
| Width of track shoes | 800mm |
| Overall length of crawler | 4240mm |
| Overall width of crawler | 3000～4300 (mm) |
| Optional Configuration | |
| Optional kelly bar | |
| Friction kelly bar | D440-5X13.8 |
| Machine kelly bar | D440-4X13.8 |