Small Rotary Piling Rig For 10m Depth

Urban construction often takes place in tight or restricted areas-from upgrading old residential communities to working near subway lines and under power grids. Many small projects also require frequent site transfers, making mobility and quick setup just as important as drilling power.

To meet these challenges, we developed the RCQ-10C small rotary piling rig for 10m depth. With a transport weight of just 9.3 tons and compact dimensions of 3450 × 2025 × 3400 mm, this machine can be transported easily without disassembling the drill pipe. It's designed to save you time during mobilization and get work started faster. Mounted on a reliable SANY chassis, the rig combines compact size with stability, allowing it to handle pile foundations up to 10 meters deep and diameters up to 1000mm.

This makes the RCQ-10C the right choice for rural self-built houses, old city reconstruction, slope protection, and municipal foundation work where space is limited but reliable drilling is essential.

• Compact & Portable

At only 9.3 tons, the RCQ-10C is one of the smallest crawler rotary drilling rigs available. Its size makes it easy to transport and deploy quickly, even in mountainous terrain or narrow construction sites.

• Designed for Narrow Spaces

The compact body and low height mean the machine can enter areas where larger rigs cannot, such as old urban neighborhoods or projects under high-voltage lines.

• 10-Meter Depth Capability

With a maximum drilling depth of 10m and pile diameter up to 1000mm, the RCQ-10C covers the most common small foundation needs, from load-bearing piles to slope protection and municipal engineering piles.

• Reliable Power & Efficiency

The rotary head provides 35 kN·m torque and 0–45 rpm rotation speed, ensuring stable drilling performance in different soil and rock conditions.

• Adaptable to Complex Geology

The RCQ-10C supports multiple drilling tools-short auger, sand bucket, core drill, and open-body bucket-allowing it to work in clay, sand layers, gravel, or harder rock formations.

• Safe & Easy to Operate

With its optimized SANY chassis and reinforced hydraulic system, the machine offers better rollover resistance, smooth operation, and reduced maintenance needs. One operator can easily manage drilling tasks, lowering labor costs.

The RCQ-10C is primarily designed for:

• Slope protection piles and load-bearing piles in small and medium construction projects.

• Municipal engineering, such as urban renewal or infrastructure foundations, where pile diameters are less than 1 meter.

• Multi-purpose applications requiring a compact piling rig for different soil and geological conditions.

Small rotary piling rigs like the RCQ-10C handle over 30% of piling work in construction projects. Their flexibility, mobility, and efficiency make them an indispensable tool for modern contractors.

One example comes from Chenzhou, Hunan Province, where the RCQ-10C was used for electric tower foundation piling. The project required piles of about 1000mm in diameter with depths ranging from 7.5 to 13 meters.

Our rig successfully drilled to 10 meters, meeting the project's technical requirements. The construction team praised the machine, saying:

"The equipment is stable, and the hole-forming precision is high."

"Construction efficiency is fast and reliable."

This project reinforced the RCQ-10C's role as a trusted solution for small rotary piling rig operations, delivering both performance and dependability in challenging working environments.

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