Working Principle:
The DTH rock drilling rig is to make the impactor dive into the hole during the rock drilling process to reduce the energy loss caused by the impact energy transmitted by the drill rod, thereby reducing the impact of the hole depth on the rock drilling efficiency.
Model | ZTD70 | ZTQ70 | ZTD100 | ZTQ100 |
Drilling Diameter | 50-90mm | 50-90mm | 90-130mm | 90-130mm |
Drilling Depth | ≤15m | ≤15m | ≤25m | ≤25m |
Working Pressure | 0.5-0.7Mp | 0.5-0.7Mp | 0.5-1Mp | 0.5-1Mp |
| Rotation Speed | 110r/m | 110r/m | 110r/m | 110-160r/m |
Drilling Pipe | Diameter | 42mm | 42mm | 50-60mm |
Length | 1025mm | 1025mm | 1025mm | 1025mm |
Size | 1740*260*420mm | 1740*260*420mm | 2280*400*550mm | 2280*380*550mm |
Features of DTH Drilling Rig
1. the hole drilling tools are widely used in mines, transportation, defense, water conservancy, and rock engineering, especially in rugged terrain.
2. Low center of gravity, easy to fold and move.
3. Rotator reducer with high torque ensure operating reliability in the case of strong vibrations or heavy-duty.
4. Simple structure, easy to operate, low cost.
5. Propulsion system equipped with relief valve, adjusting propulsion, ensure excellent performance.
6. Different types, such as hydraulic and electric, and pneuma.
Application:
1. Drilling Rig Machine is applicable to small and medium-sized mines and road construction, defense and water conservancy, and stonework in large-diameter borehole drilling operations.
2. Portable Drilling Rig is also an indispensable rock drilling facility for open pit mining, especially for bumps and rugged terrain where other drilling vehicles do not work properly.
Profile:
Our company has been founded in the mining construction equipment industry for more than 20 years. We have a professional technical team to ensure product quality and service. If you have any related product requirements, please contact us.
Please contact us if you are interested in it:
Email:summer@ztmineequipment.com
Whatsapp: +8613571973823
Hot Tags: Drill Equipment Portable Air Compressor Hard Rock, manufacturers, suppliers, factory, wholesale, buy, cheap, low price