A split-type down-the-hole drilling rig is a versatile rock drilling system composed of independently operated components including a high-pressure air compressor, hydraulic power unit, drilling mast, and DTH hammer. Its modular design allows easy transportation and quick reassembly in challenging terrains, making it ideal for remote mining, quarrying, and construction applications. The rig delivers powerful percussive energy through pneumatic or hydraulic mechanisms to achieve efficient hole drilling in hard rock formations.
1.This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and whole rig chassis to optimize the functional capacity of the drill rig.
2. The upgraded rig with improved features of strong climbing ability, large rotation torque & long life motor is widely applicable to various surface mining environment.
3. With larger displacement single motor, compact size & large rotation torque, the rotary head adjustable according to different work conditions & requirement, greatly increasing drilling efficiency.
4. All controls integrated on the control panel for convenient operation, higher work efficiency & lower drilling cost, safer and more comfortable operation.
5. Piston tramming motor, special process casted track shoe for stronger tramming traction force & more stable quality.
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Crawler DTH drilling rig are essential equipment in modern mining operations, specifically designed for high-efficiency rock penetration in challenging terrains. These robust machines excel in open-pit mines, quarries, and surface exploration sites where they perform precision drilling for blast hole preparation, geological sampling, and anchoring applications.