Coring and Exploration Drilling Rig, Type XY-44
Coring and exploration drilling rig, type XY-44 adopts the mechanism of mechanical transmission, vertical rotating and hydraulic feeding. It is used in core drilling and suitable for drilling bit made of diamonds and hard alloy, widely used in geology, metallurgy, coal fields, hydrology, engineering and many other fields. The drilling depth is 1000m. Furthermore, the drill rig is applicable for geological drilling for shallow layer petroleum, natural gas, geothermal resources and coalbed methane as well as tunnel ventilation and drainage system.
Parameters| Basic parameters | Drilling depth | 1000m |
| Weigh of drill rig | 2300KG | |
| Gyrator | Drilling angle | 900°－800° |
| Vertical drilling diameter | φ93mm | |
| Maximum torque output of vertical axis | 3.8KN·m | |
| Vertical spindle stroke | 600mm | |
| Maximum lifting force of vertical axis | 120KN | |
| Maximum stress of vertical axis | 90KN | |
| Drilling pipe | φ50mm φ60mm φ71mm φ89mm | |
| Rotational speed | Rotational speed of the motor | 1500r/min |
| Rotational speed of vertical axis | Low speed 83; 152; 212; 316 | |
| High speed 254; 468; 667; 970r/min Counter clockwise 67; 206r/min | ||
| Winch | Diameter of steel rope | φ18.5 6×19mm |
| Reel wire capacity | 110mm | |
| Maximum lifting force of single rope | 45KN | |
| Maximum lifting speed of single rope | 0.70; 1.29; 1.84; 2.68m/s | |
| Configuration power | Electric motor | Y225S-4 37KW/1480r/min |
| Diesel motor | R4105G53 42KW/1500r/min | |
| Drill rig body | Reverse stroke of drill rig | 460mm |
| External dimensions (Length x width x height) | 3024×1100×1920mm | |
Coring and exploration drilling rig, type XY-44 has features such as strong drilling ability, reasonable speed distribution, long vertical spindle stroke, large power large torque output, equipped with water brake, large lifting ability, flexible braking, simple operation, reliable and safe to be used.
