© 2026 Hatoon Premium Machinery. All rights reserved.
Serving Saudi Arabia with premium construction equipment since 1999.
Powered By Erratum Solutions
In the rapidly evolving construction and mining sectors of Saudi Arabia, traditional drilling often struggles with the sheer scale of large-diameter requirements. The CD Hammer (Cluster Drill) is the definitive solution for massive-bore applications, engineered to deliver high-impact power with remarkably low vibration and noise. This technology is essential for urban expansion projects in Riyadh and Jeddah, where noise ordinances and vibration control are strictly monitored. By utilizing a cluster of synchronized hammers, our CD systems achieve hole diameters from 381mm to 1910mm, providing the structural capacity needed for mega-piles, bridge foundations, and deep-shaft ventilation.
At Hatoon Machinery, our Cluster Drill portfolio is designed to thrive in the Arabian Shield’s harshest rock and the Kingdom’s extreme 50°C+ heat, ensuring that even the largest bores are completed with high-frequency efficiency and minimal downtime.
Our Cluster Drill (CD) Technology Portfolio
| Tool Type | Key Advantage | Best Application |
|---|---|---|
| Multi-Hammer Assemblies | Synchronized impact for massive-bore diameters. | Large foundation piling & deep vertical shafts. |
| Cluster Drill Bits | Specialized face layouts for high-volume flushing. | Hard rock excavation in urban Riyadh & Jeddah. |
| Integrated Hex Joints | Rigid backhead connection for high-torque stability. | Mega-pile construction & heavy civil infrastructure. |
| Front-Bolt Systems | Rapid bit replacement without full disassembly. | Efficient on-site maintenance for tight KSA deadlines. |
Why Choose CD Hammers for KSA Projects?
Urban-Friendly Operation: Engineered for low noise and vibration, making it the preferred choice for construction sites near residential or commercial districts in Riyadh and Medina.
Easy Bit Maintenance: Featuring a modular front-bolt assembly, bits can be replaced quickly on-site without a full hammer teardown, keeping your project in the Eastern Province on schedule.
Consistent Air Supply: Each internal hammer is fed by a dedicated air supply (optional), ensuring continuous operation even if one hammer requires maintenance.
Massive Penetration Rates: Designed to handle high-pressure air (200–250 PSI), delivering over 1,250 CFM of flushing power to clear large volumes of cuttings in the Western Province’s hard rock.

The EDCD Series CD Cluster Drill Hammer is a revolutionary large-diameter drilling solution engineered for the most ambitious infrastructure projects across Saudi Arabia. Designed for high-precision boring from 381mm to 1910mm, the EDCD series utilizes a synchronized multi-hammer configuration to deliver massive impact energy with significantly reduced noise and surface vibration. This makes it the premier choice for urban piling in Riyadh and Jeddah, where working near existing structures requires strict vibration control. Each unit features a robust Hex Joint backhead connection for maximum torque stability and an innovative front-bolt bit replacement system, allowing for rapid on-site maintenance. Built to thrive in 50°C+ desert conditions, the EDCD series ensures consistent performance and superior hole straightness for bridge piers, ventilation shafts, and deep foundation piles throughout the Kingdom.
Price: 225,000 SAR