XDMG-70 Anchorage engineering drilling rig is one of the semi-hydraulic engineering construction rig, which adopts the split structure, composed of power head, pump station, mast, frame and so on. Flexible connection between the components, convenient for installation and disassembly, and convenient for rapid field layout according to different construction environment.
The frame is a structural part welded out of section steel, with light weight and high strength. The tower assembly can adjust the Angle of the mast through the power head rope mechanism, and the drilling height of a working face, the drilling machine is equipped with two support rods, the lower part is connected with the frame through the pin shaft, and the upper part is fixed with the mast.
Application:
It can be applied to railway, highway, bridge, subgrade, dam foundation and other industrial and civil buildings for foundation reinforcement, water isolation and leakage prevention, soft foundation treatment and geological disaster management. The machine is fully functional and can complete various jet grouting, anchor and anchor cable constructions.
Features
This pumping station consists of an integrated power system and an oil tank. The power system includes electric components, radiators, electrical cabinets, etc. The motor drives the oil pump to convert mechanical energy into hydraulic energy and then drives the actuating elements to operate.
The power head is composed of a motor, a speed reducer and a gas and water cage. The motor transmits the power to the output shaft through the speed reducer and turns the drill tool back. The air-water cage is mounted at the front of the output shaft.
The mast is composed of sliding boards, the main mast body, speed pressure mechanisms, etc. The skateboard connects the mast and the power head, and drives the power head to move down to the inlet and startup drilling tools. The mast is made of high-strength type steel welded, with light weight and high strength. The pressure mechanism is driven by the cylinder moving the skateboard through the chain speed mechanism to realize the pressure and starting of the power head.
4、Control console
The Control console is the control device of the drilling rig,It is composed of operating valves, connecting hoses, pressure gauges, etc. The reversing valve controls the power head to feed in.The pressure gauge on the console shows the feed force of the power head. It has a linkage function and can be centrally controlled through the operation console. It is simple, safe and can be adjusted at any speed. The oil pump, water pump and power supply are operated centrally.
Main Technical Parameters
| Model | XDMG-70 |
| 耗气量 Gas consumption(m³/min) |
9-12 |
| 钻孔直径 Drilling diameter (mm) |
90-230 |
| 配用冲击器 Equipped impactor |
CIR series, DHD series |
| 钻孔深度 Drilling depth (m) |
35-80 |
| 钻杆规格 Drill rod specifications (mm) |
φ76*1500 φ89*1500 |
| 动力头输出最大扭矩 Drill head maximum output torque (Nm) |
4200 |
| 动力头最大行程 Maximum stroke of power head (mm) |
1800 |
| 动力头最大提升力 Drill head maximum lifting force (kN) |
60 |
| 动力头最大给进力 Drill head maximum feed force (kN) |
35 |
| 液压系统额定压力 Hydraulic system rated pressure (MPa) |
15 |
| 电机功率 Motor power |
22kw+1.5kw |
| 钻机总质量 Drilling rig gross weight (kg) |
1500 |
| 动力头输出转速 Drill head output speed (rpm) |
0-35 |
| 钻进角度 Drilling angle (mm) |
0-90° |
| 辅助导轨行程 Auxiliary rail stroke (mm) |
400 |
| 运输尺寸 Drilling rig transport dimensions（mm） |
3000*1000*1200 |
| 外形尺寸 Drilling rig vertical dimensions（mm） |
2200*1000*3000 |
| 液压站尺寸 Hydraulic station dimensions (mm) |
1400*730*1200 |
| 操作台尺寸 Control panel (mm) |
700*500*700 |
| 破碎方法 Crushing method |
Impact rotary |
Structural details
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Phone: +86 189 8659 6914
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Email: sales@xingdamachinery.com
ADD: No 7and 8 Factory, #9 Bingang Road, Ezhou, Hubei Province, China
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