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DDL550 horizontal directional drilling machine can be applied to underground construction of cable and pipelines. In uniform or mixed earth it can drill cross 500 meters long and 1000mm diameter pipeline.
| ( Characteristice /Model ) | DDL550 | |
| Engine power | 194/2200 | KW/rpm |
| Max.Drilling Force | 550 | KN |
| Max.Back.Drag | 550 | KN |
| Max.Torque | 18000 | NM |
| Max.Rotary Speed | 90 | rpm |
| Climbing Capacity | 13 | ° |
| Drill Pipe Length | 6 | M |
| Drill Pipe Diameter | 89 | MM |
| Incidence Angle | 9_18 | ° |
| Dimension | 10000 * 2500 * 3100 | MM |
| Weight | 18 | T |
| Water Tank Capacity | 3 | M |
| Max.Pump Flow | 600 | L/min |
| Max.Moving Speed of Head | 20 | M/Min |
DDL550 horizontal directional drilling rig