The portable DTH drilling rig is a portable downhole drilling rig with hydraulic power. This series of equipment is efficient, flexible, and adaptable. It can work in fields such as mining, geological exploration, water conservancy engineering, road construction, etc. The fully hydraulic downhole drilling rig from YG is made of high-strength materials, is lightweight, compact structure, and is easy to carry and move. Therefore, it can work easily in narrow spaces, steep terrain, and complex environments. Click Contact Us for equipment information and pricing!
Portable DTH Drilling Rig Application Field
Portable DTH drilling rig can be used for drilling rock anchor rods, blasting holes, grouting holes, and other drilling construction in urban construction, railroad, highway, hydropower, mining, geological exploration, foundation construction, and other projects.
DTH Drilling Rig Parameters
| Model | YGD70 | YGQ70 | YGD100 | YGQ100 |
| Drilling depth | 15M | 20M | 25M | 30M |
| Drilling diameter | 60~130mm | 60~150mm | 90~200mm | 90~250mm |
| Working pressure | 0.5~0.7Mpa | 0.5~0.7Mpa | 0.5~1.0Mpa | 0.5~1.0Mpa |
| Air consumption | 3.5m3/min | 10m3/min | 6m3/min | 12m3/min |
| Power | 3Kw | / | 4Kw | / |
| Size | 1740*260*420mm | 1740*260*420mm | 2280*4400*550mm | 2230*380*550mm |
| Weight | 320Kg | 320Kg | 470Kg | 450Kg |
Working Principle of DTH Boring Machine Price
Small hydraulic portable DTH drilling rig adopts the working principle of submerged impact type, the impact mechanism (impactor) dives into the bottom of the hole and directly applies impact force to the drill bit, which reduces the loss of impact energy and improves drilling efficiency. Meanwhile, it also has the function of automatic pressure regulation, which can automatically adjust the impact force and rotary speed according to different geological conditions to ensure drilling quality and efficiency.
6 Features of Hydraulic DTH Boring Machine Price
- The full hydraulic portable DTH drilling rig has big motor power and enough power. YG provides a full copper core motor, which improves the service life of the machine.
- Adjustable legs. Multi-angle adjustment, omnidirectional drilling, simple operation, save labor.
- Fast mechanical efficiency. The downhole drilling machine adopts a hydraulic system as power. At the same time, we use cylinders as propulsion power.
- The overall mechanical efficiency is fast, low cost, and stable performance.
- Anti-jam protection. The full hydraulic downhole drilling rig has anti-jam protection. When the drilling tool is stuck, the power system will not be damaged.
- Lightweight and easy to move. Lightweight and easy to move, the weight of the whole machine can be disassembled. And can be disassembled into three pieces, so it is very convenient to move the machine and put it on the shelf.
Hydraulic DTH Rig Machines-YG
Our hydraulic portable DTH drilling rigs include electric and gas-powered small DTH drilling rigs, as well as this hydraulic-powered DTH drilling rig and diesel powered crawler downhole drilling rig. These drilling rigs belong to our small drilling rigs category. Lightweight and easy to move are their main features. YG can also customize the parts of the machine according to your needs. Click here to get the latest price of the equipment!