The three wheeled vehicle mounted drilling rig is a type of vehicle mounted drilling rig designed to meet the requirements of high-speed, efficient, and highly mobile field drilling. The structure of the rig is reasonable, the operation is simple, the maintenance and transportation are convenient, and there is no need for a crane to lift it after transportation to the construction site. Suitable for geological survey exploration, road and high-rise building foundation exploration, as well as various concrete structure inspection holes, river embankments, roadbed grouting hole drilling and direct grouting, civil water wells and geothermal central air conditioning, etc.
main features
1. The vehicle mounted drilling rig is a hydraulic vertical axis rotary drilling rig, with optional models HW-160S/190S/230S.
2. The car chassis adopts the Wuzheng three wheel car 7YP-1475D1. The drilling rig transmission system, winch, mud pump and other important accessories are installed on this chassis, with a reasonable and compact layout and easy operation.
3. Configure BW-160 or BW-250 mud pumps with high pressure and maximum flow to ensure drilling depth and diameter
4. The drilling rig is equipped with a mobile device, which can realize the forward and backward movement of the drilling rig host, making it easy to operate at the wellhead
5. The hydraulic lifting and manual folding drilling tower of the drilling rig tower is easy to operate, safe and convenient.
| Main technical parameters of Tricycle drilling rig | ||||
| Machine parameters | Model number | HW-160S | HW-190S | HW-230S |
| Drilling depth (m) | 160 | 190 | 230 | |
| Hole diameter (mm) | 500, 220 | 500, 220 | 500, 273 | |
| Final hole diameter (mm) | 75 | 75 | 75 | |
| Drill pipe diameter (ran) | 42, 50 | 42, 50 | 42, 50, 60 | |
| Drilling inclination angle (°) | 90-75 | 90-75 | 90-75 | |
| Supporting power (kW) | 11 | 13.2 | 15 | |
| Weight (kg) | 2750 | 2800 | 3000 | |
| Drilling rig dimensions: length * width * height | 4*1. 7*2. three | 4*1. 7*2. three | 4*1. 7*2. three | |
| vertical shaft | Vertical shaft speed (r/min) | 142/285/570 | 130/300/480/730/830/1045 | 64/128/287/557 |
| Vertical axis travel (mm) | 450 | 450 | 450 | |
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Tricycle chassis |
Model (Model) | Wuzheng's Five Characteristics | Wuzheng's Five Characteristics | Wuzheng's Five Characteristics |
| Emission standards | GB19756-2005 (Ⅱ) | GB19756-2005 (Ⅱ) | GB19756-2005 (Ⅱ) | |
| Rated power (kW) | 18. 3kW | 18. 3kW | 18. 3kW | |
| Rated speed (r/min) | 2200 | 2200 | 2200 | |
| rig | Rated load (ton) | 18 | 18 | 18 |
| Effective height (m) | 6.5 | 6.5 | 6.5 | |
| mud pump | Flow rate (L/min) | 160 | 160 | 160 |
| Maximum pressure (Mpa) | 1. 3 | 1.3 | 1.3 | |
| Repeating times/mi n | 165 | 165 | 165 | |
| Diameter of suction pipe (mm) | 51 | 51 | 51 | |
| Diameter of outlet pipe (mm) | 32 | 32 | 32 | |