Hydraulic Rock Drill
ZDRB-20, portable and easy to carry, large drilling depth can reach 4 meters.
ZONDAR compact hydraulic rock drill delivers exceptional performance in the toughest environments. Small in size but built to last, it combines high-impact force with efficiency—making it the ideal choice for demanding drilling operations where strength and reliability are non-negotiable.
Lightweight Portable Hydraulic Rock Drill Machine Features
Zondar's lightweight portable hydraulic rock drill machine combines power with exceptional mobility for demanding drilling operations. As a leading manufacturer, we've engineered this handheld equipment to deliver maximum performance with minimal operator fatigue. The compact hydraulic system provides consistent power output while maintaining a remarkably light weight of just 22kg. This portable hydraulic rock drill is ideal for mining exploration, construction anchoring, and emergency rescue scenarios where access is limited. The drill's efficient hydraulic mechanism reduces vibration while delivering powerful impacts, making it suitable for extended use in tough rock conditions. With drilling depths up to 4 meters and compatibility with various drill bits, our portable hydraulic rock drill machine offers versatile solutions for professional applications.
Applications of Zondar's Hydraulic Rock Drill
Our portable hydraulic rock drill machine serves critical functions across multiple industries. In mining operations, this lightweight handheld equipment enables precise drilling for exploration and blasting holes. Construction teams rely on its portability for anchoring projects in bridges, dams, and building foundations. Emergency rescue units value the drill's compact design when creating access points in collapsed structures. As a trusted China manufacturer, Zondar ensures each hydraulic rock drill meets rigorous quality standards for durability and performance. The machine's gas slag discharge system maintains clean boreholes, while quick-connect hydraulic fittings allow for rapid deployment. Whether you need to drill through reinforced concrete, granite, or asphalt, our portable hydraulic rock drill delivers reliable results in the most challenging environments.
The ZONDAR Hydraulic Rock Drill is a high-performance, portable drilling tool designed for hard rock excavation, emergency rescue operations, underground mining, and civil construction.
Powered by a high-efficiency hydraulic system, it offers superior penetration, low vibration, and reliable operation even in the most demanding environments.
As a trusted manufacturer of hydraulic rescue and industrial equipment, ZONDAR delivers robust and compact rock drills that combine power, portability, and precision—ideal for both professional rescue teams and heavy-duty contractors.
The hydraulic rock drill drives the piston to impact the steel drill through hydraulic oil, continuously impacts and rotates, and uses the powder discharging mechanism to discharge stone chips to drill holes.
It is widely used for drilling holes in mines, crushing and shoveling of roads, etc.
Features
Easy to Discharge slag：Gas slag discharge functionof built-in air compressor.
Portable and Easy to Carry：Small size, light weight and easy to carry.
Large Drilling Depth：The drilling depth can reach4 meters.
High Operation Efficiency：Free adjustment of gear that both rotate and impact, with great impact capability and fast drilling speed.
Meet The Requirements of Different Operating Conditions: Different types of rock drilling heads can be selected to meet the requirements of different operating conditions.
Applications
Rock and concrete drilling for rescue access
Mining and tunnel excavation
Bridge and dam anchoring projects
Road construction and underground utility work
Seismic and geotechnical investigations
Why Choose ZONDAR?
✅ Decades of experience in hydraulic tool manufacturing
✅ Tailored solutions for mining, construction, and emergency sectors
✅ Seamless compatibility with your ZONDAR rescue or drilling system
✅ Trusted performance in high-pressure, mission-critical environments
✅ Excellent after-sales service and global distribution support
Parameters Configuration
| Model | ZDRB-20 |
| Weight/kg | 22 |
| Operating Flow/Lpm | 20-30 |
| Max.Pressure/Mpa | 18 |
| Max. Drilling Depth/m | 4 |
| Max. Drilling Dimension/mm | 55 |
| Hose Connection | Quick coupling |
| Application |
It is used for drilling reinforced concrete. rock, brick and asphalt pavement. |
