100-150m Engineering Borehole Spt Drill Rig Xy-1A Drilling Machine TheXY-1A drill rig is designed on the basis of the xy-1 type rig,
which is a low-speed, high-torque rotary drill with a hydraulic
pressure.
1. Use and Application Scope of Drill
1.1 It is mainly used in the exploration of solid mineral deposits
and geological survey of engineering, and the inspection holes of
various concrete structures.
1.2 Diamond, alloy and steel bits can be drilled according to the
different strata.
1.3 When the final hole diameter is 75mm and 46mm respectively, the
depth of the rated borehole is 100m and 180m respectively, and the
maximum depth shall not exceed 110% of the depth of drilling, the
rated opening diameter is 110mm and the maximum opening diameter is
150mm.
2 Drill Characteristics
2.1 With oil pressure feeding mechanism, improve drilling
efficiency and reduce workers' labor intensity.
2.2 Equipped with a ball card holding mechanism and a six-way
active drill pipe, which can be carried out without stopping down,
high efficiency, convenient operation and safe and reliable.
2.3 Equipped with hole bottom pressure gauge to indicate pressure,
easy to grasp the situation in the hole.
2.4 The handle is concentrated and easy to operate.
2.5 Compact structure, small volume, light weight, strong
decomposition, easy to move, suitable for work in the plains or
mountains SPECIFICATIONS FOR XY-1A drilling rig | | Drilling hole diameter | mm | 70-150 | Drilling depth | m | 10-150 | Drill pipe diameter | mm | 42 | Borehole inclination | ° | 90°~75° | Rig dimension(L×B×H) | mm | 1700×780×1274 | Drill weight(except engine) | kg | 540 | | spindle speed(three block) | r/min | 140,295,470,790,1010 | spindle travel | mm | 450 | max moving speed | m/min | 3 | vertical max feed force | KN | 15 | vertical max lift | KN | 25 | | hoisting capacity(single speed rope) | KN | 11 | drum speed | r/min | 36,76,121 | drum circumferential velocity | m/s | 0.31,0.66,1.05 | drum diameter | mm | 140 | wire rope diameter | mm | 9.3 | rope length | m | 35 | the diameter of the brake | mm | 230 | brake band width | mm | 50 | water pump | pump type | | horizontal single cylinder double acting | max displacement | | 95(77) | max allowable pressure | Mpa | 1.2 | working pressure | Mpa | 1.2 | cylinder diameter | mm | 80 | oil pump | pump type | | gear pump | power | KW | 16.2 | rated pressure | Mpa | 12.5 | motor type | YBC-20/80 | | displacement | L/r | 12 | rated speed | r/min | 800-2500 |
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