Rotatry Drilling Rig
A rotary drilling rig (also known as a rotary pile drilling rig) is a specialized piece of construction machinery designed for hole-forming operations in building foundation engineering. It is a highly integrated, high-tech product combining mechanical, electrical, and hydraulic systems, delivering excellent handling performance, strong drilling and lifting capabilities.
Our rotary drilling rigs are engineered with years of technological expertise in the design and manufacture of foundation construction machinery, incorporating international advanced technology to deliver high-performance, high-reliability piling solutions. With powerful engines, advanced hydraulic systems, and intelligent electronic controls, our rigs are built to handle the most demanding construction environments with efficiency and precision.
A rotary drilling rig (also known as a rotary pile drilling rig) is a specialized piece of construction machinery designed for hole-forming operations in building foundation engineering. It is a highly integrated, high-tech product combining mechanical, electrical, and hydraulic systems, delivering excellent handling performance, strong drilling and lifting capabilities.
Our rotary drilling rigs are engineered with years of technological expertise in the design and manufacture of foundation construction machinery, incorporating international advanced technology to deliver high-performance, high-reliability piling solutions. With powerful engines, advanced hydraulic systems, and intelligent electronic controls, our rigs are built to handle the most demanding construction environments with efficiency and precision.
Application of Rotatry Drilling Rig
Our rigs support multiple construction methods, including rotary excavation, continuous flight auger (CFA), full casing drilling, long retaining tube, and low headroom mode, making them versatile solutions for diverse project requirements. Our rotary drilling rigs are widely used in a variety of foundation engineering projects across multiple sectors, including:
Highway and bridge construction – pile foundation drilling for roads, expressways, and bridge piers
Railway construction – foundation piles for high-speed rail and conventional rail lines
High-rise buildings – deep foundation piling for commercial and residential towers
Port and wharf construction – marine and waterfront foundation projects
Subway and tunnel construction – deep foundation pit enclosure and underground works
Urban construction and municipal engineering – foundation work in densely built areas
Technical of Rotatry Drilling Rig
| Model | ZD-20 | ZD-30 | ZD-35 | ZD-50 | ZD-60 |
| Max Drilling diameter | 1800mm | 1800mm | 2000mm | 1800mm | 2000mm |
| Drilling Depth | 20M | 30M | 35M | 50M | 58M |
| Engine Power | 110Kw/150Hp | 150Kw/205Hp | 176Kw/240Hp | 194Kw/260Hp | 194Kw/260Hp |
| Max Output Torque | 90KN.m | 120KN.m | 130KN.m | 170KN.m | 220KN.m |
| Rotary Speed | 10~50rpm | 10~50rpm | 10~50rpm | 7~33rpm | 7~27rpm |
| Distance Between Track | 2600mm | 2800mm | 3000mm | 3200~4000mm | 3200~4200mm |
| Dimension | 11*2.6*3.5M | 12*2.96*3.5M | 12*2.96*3.5M | 13*3.3*3.5M | 14.3*3.2*3.7M |
| Weight | 25T | 29.5T | 31T | 50T | 65T |
Why choose us
Strategic guidance backed by real-world experience
Delivers rapid, high-performance deep-hole drilling, significantly accelerating mineral exploration and geological survey timelines.
Exceptional Drilling Efficiency
Proven Reverse Circulation (RC) Technology
Versatile Application Scope
Robust Power & Torque
What clients often ask
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