Description
Features
Application: Specialized for construction pile drilling in foundations, bridges, and infrastructure works with a maximum drilling depth of 15 meters.
- Drilling Method: Employs Down-the-Hole (DTH) drilling, delivering excellent borehole straightness and penetration rates even in hard rock.
- Hole Diameter: Supports large diameter holes from 165 mm up to 305 mm (6 ½” – 12″), catering to a wide range of piling needs.
- Top Drive Rotary Head: Features variable speed (0–20 rpm) and extremely high torque output (22000 Nm) for handling demanding ground conditions.
- Hydraulic System: Equipped with a high-capacity hydraulic oil cooler (120 gpm) and an 800-litre tank for continuous, efficient operation.
- Feed System: High-performance feed cylinder with 50,000 kgf pull-up and 25,000 kgf pull-down ensures powerful, steady drilling with minimal downtime.
- Rotary Head Travel: Impressive 4200 mm rotary head travel allows deep, uninterrupted drilling cycles.
- Prime Mover: Driven by a 260 hp deck engine for exceptional power and endurance.
- Rod Breakout: Features a hydraulic operated breakout wrench, dramatically improving rod handling and jobsite safety.
| Product Data | Specifications |
| Application | Contrustion Pile Drilling |
| Drilling Method | DTH Drilling |
| Flushing Medium | Air |
| Drilling Depth | 15 meters |
| Hole Diameter | 165 – 305 mm (6 ½” – 12″) |
| Top Drive Rotary Head | Rpm: 0 – 20 |
| Torque : 22000 NM | |
| Feed Cylinder Pull Up Force | 50000 Kgf |
| Feed Cylinder Pull Down Force | 25000 Kgf |
| Rotary Head Travel | 4200 mm |
| Prime Mover | Deck Engine 260 hp |
| Rod Break out method | Hydraulic Operated Breakout Wrench |
| Hydraulic system | Hydraulic Oil Cooler: 120 gpm |
| Hydraulic Tank Capacity: 800 litres | |
| Mounting | Truck 8×4 / Crawler / SKID |
| Optional features | GPS and fuel monitoring system |
Mounting and Mobility
- Available as a truck-mounted, crawler-mounted, or skid-mounted unit for rapid deployment, excellent ground handling, and the flexibility to tackle varied site conditions.
Optional Features
- Integrated GPS and fuel monitoring enhance operational efficiency and modern fleet management.
Applications
- The CPD-15 is ideal for piling contractors and infrastructure developers seeking equipment that combines robust design, reliability, and advanced hydraulic technology.
- SEO keywords: “construction pile drilling rig,” “truck-mounted DTH piling rig,” “high torque foundation drill machine,” “CPD-15 pile rig,” “large diameter bore pile rig,” “hydraulic construction pile drilling”.
Choose the CPD-15 for next-generation performance in pile foundation drilling—delivering strength, precision, and productivity to large-scale construction sites.
