Pneumatic & Hydraulic DTH Driller is widely applied in big stone project and quarry exploitation, etc for hole drilling. The rotaion moving forward is driven by dydraulic system, which is more safety and powerful, and the hammer is drven by pneumatic. The two systems working together make the hole drill perfectly.
Pneumatic‑Hydraulic DTH Drilling Machine - High‑Performance Quarry & Rock Drilling Rig
Our Pneumatic‑Hydraulic DTH Drilling Machine combines hydraulic torque and feed force with a powerful pneumatic DTH hammer - engineered for deep, precise, and efficient drilling in granite, marble, limestone, basalt and other hard rock quarries. Whether you need vertical, horizontal or inclined holes for block extraction, wire‑saw preparation, or foundation drilling, this rig delivers high penetration speed, stable performance, and long service life.
⚙️ Features & Benefits
Hybrid hydraulic + pneumatic power for maximum drilling efficiency and torque.
Direct‑impact DTH hammer transfers energy right at the drill bit - ensuring fast penetration and minimal energy loss.
Multi‑directional drilling - supports vertical, horizontal, and inclined holes for quarry, blasting, anchoring and wire‑saw applications.
High durability & low maintenance - heavy‑duty steel frame and wear‑resistant components built for continuous quarry operation.
Clean, efficient hole flushing - compressed‑air flushing ejects cuttings, reduces bit wear, and keeps boreholes clean.
Versatile applications - suitable for block mining, pre‑splitting, anchor and foundation drilling, slope stabilization, and more.
📌 Ideal For
Granite, marble, limestone, basalt, sandstone & mixed rock quarries
Quarry block extraction & dimension stone mining
Pre‑splitting, blasting line drilling, anchor / foundation holes
Preparing guide holes for wire‑saw cutting or slab extraction
Structural drilling works: foundations, slope stabilization, drainage, etc.
Contact us for custom configurations - we can tailor drill bit size, depth capacity, flushing & air supply, and support systems to meet your quarry or project requirements.
Product Details:
Application: in granite or marble quarry exploiting, hole drilling and etc.
Original: Quanzhou, China
Certification: ISO9001,CE, SGS and etc.
Price: Negotiable
Material: steel and Pneumatic drive
Voltage: 380V 50Hz, the voltage can be as local demand
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Southeast Asia/Middle East/ Africa/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
Application
Packing, Storage, Handling and Transportation
After sales service team:
Technical Team:
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