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[China]
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Beijing Silk Road Enterprise Management Services Co.,LTD |
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Engineering Construction Water Well Drilling Machine
Product Description
XY-44A drilling rig is a new product based on the improved design of XY-44 drilling rig. It mainly improves the original dry friction clutch from a single disc to a dual disc. Holes are easier and more convenient. This rig has various technical performances and characteristics of XY-44 rig, and has water brake. This rig is mainly suitable for core drilling with alloy and diamond drilling as well as engineering geological survey, hydrology and water well drilling, oil and gas extraction, and large-diameter foundation pile engineering construction. The rig has the advantages of reasonable structure, stable operation , reliable work, convenient and simple operation, and easy repair.
Technical Parameters
| Drilling Capacity:Core Drill | Sorts of Drill Rod | Drill Rod Spec.(mm) | Drilling Depth(m) | ||
| Home Made Drill Rod | Planer In and Out | Φ43×6 | 1500 | ||
| Φ54×6 | 1100 | ||||
| Φ67×6 | 930 | ||||
| Thickened Inner | Φ50×5.5 | 1400 | |||
| Φ60×6 | 1050 | ||||
| Extracting Core with Wire Line | Φ55.5×4.75 | 1500 | |||
| Φ71×5 | 1100 | ||||
| Φ89×5 | 900 | ||||
| DCDMA (Diamond Core Drill Manufacturer Association) Made Drill Rod | Thickened Inner | BW | 1350 | ||
| NW | 1100 | ||||
| HW | 760 | ||||
| Extracting Core with Wire Line | BQ | 1500 | |||
| NQ | 1200 | ||||
| HQ | 850 | ||||
| Basic Specifications | Drilling Angle | 0~360° | |||
| Dimension(L×W×H) | 3030×1100×1890mm | ||||
| Weight(Without Power Unit) | 2150Kg | ||||
| Rotary Head | I.D of Spindle | 93mm | |||
| Rotary Speed of Spindle(Power Speed is 1480r/min) | Forward | 80;148;212;247;308;456;650;945 | |||
| Reverse | 66;201 | ||||
| Max.Torque of Spindle | 4300N·m | ||||
| Feeding Stroke | 600mm | ||||
| Max.Feeding Capacity | 90KN | ||||
| Max.Lifting Capacity | 120KN | ||||
| Hoist | Max.Lifting Capacity(Single Line) | 45KN | |||
| Lifting Speed | 0.7;1.29;1.84;2.68m/s | ||||
| Diameter of Steel Wire Rope | 17.5 or 18.5mm | ||||
| Capacity of Drum | 110 or 90m | ||||
| Water Brake | Work Rotary Speed | 700-1800r/min | |||
| Single Balance Speed | 3-8m/s | ||||
| Single Balance Load | 45KN | ||||
| Oil Pump | Model | Single Gear Oil Pump | |||
| Pressure,Displacement | 20MPa, 20ml/r | ||||
| Power Unit | R4105ZG4(Diesel Engine Model R4105ZG4) | 62KW,2000r/min | |||
| Y225M-4(Electric Motor Model Y225M-4) | 45KW,1480r/min | ||||
