Handheld Hydraulic Breaker
ZDHB-20, T-Type, Durable and high safety, Best-selling rescue hand breaker for emergency tool packs.
T-Type Handheld Hydraulic Breaker is equipped with safe locking switch to effectively avoid potential safety hazards caused by misoperation.
High Quality Portable Handheld Hydraulic Breaker Hammer for Concrete
ZONDAR's portable handheld hydraulic breaker hammer delivers exceptional performance for concrete demolition, road repair, and construction applications. Designed with portability and power in mind, this high quality tool features a lightweight yet durable construction that makes it ideal for demanding fieldwork. The handheld hydraulic breaker hammer operates with precision impact power, allowing operators to break through reinforced concrete efficiently while maintaining control. With vibration-dampening handles and ergonomic design, ZONDAR's breaker reduces operator fatigue during extended use, making it a preferred choice for professional contractors and emergency rescue teams.
Durable Construction and Advanced Features
Built to withstand rigorous job site conditions, the ZONDAR portable handheld hydraulic breaker hammer incorporates high quality materials and patented seal technology for extended service life. The tool's robust design ensures reliable performance in concrete demolition applications while requiring minimal maintenance. Special features include an anti-vibration handle system that significantly reduces transmitted vibrations to the operator, and a safety locking switch that prevents accidental activation. These handheld hydraulic breaker hammers are compatible with various hydraulic power units, allowing for flexible deployment across different job sites. Whether used for structural demolition, road repair, or emergency rescue operations, ZONDAR's breaker hammer provides the perfect balance of power, portability, and durability for professional applications.
How ZONDAR Handheld Hydraulic Breakers Revolutionize Underwater Demolition
Underwater construction presents unique challenges that ordinary demolition equipment cannot handle. Whether it's bridge maintenance, port infrastructure projects, or emergency rescue operations, traditional tools often fail in submerged environments. Standard pneumatic or electric demolition hammers become ineffective and potentially hazardous when exposed to water. This is where specialized hydraulic breaker hammer technology makes a crucial difference. ZONDAR has developed advanced ZONDAR underwater Tools specifically engineered to overcome these limitations, providing reliable performance where conventional equipment falls short.
Why Traditional Demolition Methods Fail Underwater
Standard demolition equipment faces three primary challenges in underwater environments. First, electrical tools pose significant safety risks when submerged. Second, pneumatic systems suffer from compressed air loss and efficiency reduction underwater. Third, most conventional tools lack the necessary sealing and corrosion resistance for prolonged underwater use. While a typical handheld demolition hammer might perform adequately on land, its effectiveness dramatically decreases when submerged. This performance gap highlights why specialized hydraulic jack hammer systems are essential for professional underwater operations.
| Tool Type | Land Performance | Underwater Performance | Safety Concerns |
|---|---|---|---|
| Electric Demolition Hammer | Excellent | Dangerous/Impossible | Electrical Hazard |
| Pneumatic Jack Hammer | Good | Poor Efficiency | Air Compression Issues |
| Standard Hydraulic Breaker | Excellent | Limited | Sealing Limitations |
| ZONDAR Underwater Breaker | Excellent | Optimal | Minimal |
How ZONDAR's Hydraulic Technology Works Underwater
ZONDAR's engineering excellence centers on fully sealed hydraulic systems that maintain optimal performance regardless of submersion depth. Unlike electric or pneumatic alternatives, hydraulic hammer hydraulic breaker systems transfer power through pressurized fluid, which isn't compromised by water exposure. The handheld hydraulic breaker models feature specialized sealing technology that prevents water intrusion while maintaining peak operating pressure. This innovative approach allows Hydraulic Handheld Breakers from ZONDAR to deliver consistent impact energy whether operating on dry land or at significant depths, making them truly versatile solutions for construction and rescue teams.
What Makes ZONDAR Underwater Tools Different?
ZONDAR stands apart through its dedicated research and development in underwater demolition technology. While many manufacturers simply adapt existing land equipment for occasional water use, ZONDAR designs its ZONDAR Hydraulic Hammers from the ground up for submerged operation. The ZONDAR Hydraulic Rock Breaker Hammer series incorporates corrosion-resistant materials, pressure-compensated hydraulics, and specialized valve systems that ensure reliable performance in the most challenging underwater conditions. These engineering differences translate to longer service life and more consistent performance compared to modified surface equipment.
ZONDAR Product Line: From HB20 to Portable Breakers
ZONDAR offers a comprehensive range of underwater demolition tools designed for various applications and operational requirements. The flagship ZONDAR HB20 Underwater Breaker represents the pinnacle of their technology, delivering exceptional power in a compact package ideal for most underwater demolition tasks. For operations requiring maximum portability, the 20kg Portable Handheld Hydraulic Breaker Hammer provides an excellent balance of power and maneuverability. These handheld hydraulic breaker solutions are complemented by specialized attachments that enhance their versatility for different materials and working conditions.
Key Products in the ZONDAR Range:
- ZONDAR HB20 Underwater Breaker - Ideal for standard underwater demolition tasks
- ZONDAR Hydraulic Rock Breaker Hammer - Optimized for geological applications
- 20kg Portable Handheld Hydraulic Breaker Hammer - Perfect for rescue operations
- hydraulic concrete breaker attachments - Specialized for concrete structures
Application Scenarios: Where ZONDAR Breakers Excel
ZONDAR's hydraulic breaker hammer systems serve critical roles across multiple industries. In marine construction, they enable precise underwater demolition without the need for costly dewatering operations. For emergency services, portable hydraulic breaker units provide rapid response capabilities for flood rescue scenarios. Infrastructure maintenance teams utilize these tools for underwater repair work on dams, bridges, and port facilities. The handheld demolition hammer configurations are particularly valuable for confined spaces where larger equipment cannot operate. From roof concrete broken hammer applications to deep-water pipeline projects, ZONDAR tools deliver reliable performance where it matters most.
Technical Advantages of ZONDAR Hydraulic Systems
The superior performance of ZONDAR Hydraulic Hammers stems from several key engineering advantages. Their hydraulic systems maintain constant pressure regardless of operating depth, ensuring consistent impact energy output. Advanced sealing technology excludes water while retaining hydraulic fluid, preventing contamination and maintaining system integrity. The efficient energy transfer of hydraulic systems delivers more power per kilogram than pneumatic alternatives, making handheld hydraulic breaker units both powerful and manageable. These technical innovations combine to create tools that outperform conventional equipment in both underwater and terrestrial applications.
Case Study: ZONDAR HB20 in Emergency Rescue Operations
During a recent flood rescue operation, emergency teams faced the challenge of breaching a submerged concrete wall to reach trapped individuals. Conventional equipment failed due to water exposure, but the ZONDAR HB20 Underwater Breaker successfully created the necessary opening despite complete submersion. The handheld hydraulic breaker operated for extended periods without performance degradation, demonstrating the reliability of ZONDAR's engineering. This real-world validation underscores why professional rescue teams increasingly standardize on ZONDAR underwater Tools for critical operations where equipment failure is not an option.
How to Select the Right Hydraulic Breaker for Your Needs
Choosing the appropriate hydraulic breaker hammer requires careful consideration of several factors. For primarily underwater applications, the ZONDAR HB20 Underwater Breaker offers optimal performance with its specialized sealing and corrosion protection. Operations requiring frequent transport between sites benefit from the 20kg Portable Handheld Hydraulic Breaker Hammer due to its balance of power and maneuverability. When working with particularly hard materials like granite or reinforced concrete, the ZONDAR Hydraulic Rock Breaker Hammer provides the necessary impact energy. Assessing your specific working environment, material types, and portability requirements will guide you to the ideal ZONDAR solution.
Maintenance Guidelines for Long-Term Reliability
Proper maintenance ensures your ZONDAR Breaker equipment delivers years of reliable service. After each underwater operation, thoroughly rinse the tool with fresh water to remove salt and debris. Regularly inspect seals and replace them at the first sign of wear to prevent water intrusion. Use only recommended hydraulic fluids and maintain proper filtration to protect the system from contamination. For handheld hydraulic breaker units, periodically check mounting hardware and wear parts for signs of fatigue. Following these simple practices will maximize the service life of your investment in ZONDAR underwater Tools.
Why ZONDAR Represents the Future of Underwater Demolition
As underwater construction and rescue operations become increasingly sophisticated, the limitations of conventional demolition equipment become more apparent. ZONDAR's dedicated focus on underwater tool technology has produced a range of hydraulic breaker hammer solutions that genuinely overcome these challenges. From the versatile ZONDAR HB20 Underwater Breaker to the highly portable 20kg Portable Handheld Hydraulic Breaker Hammer, these tools deliver reliable performance where it was previously impossible. For professionals who cannot compromise on equipment reliability, ZONDAR underwater Tools represent not just another option, but the only logical choice for demanding underwater applications.
The ZBHB20 is one of ZONDAR’s most in-demand models, earning its place as a hot star in emergency rescue projects over the past year.
Designed to work seamlessly with hydraulic power units, cutters, spreaders, and other tools, the handheld hydraulic breaker ZBHB20 is a core component in comprehensive hydraulic rescue systems—making it a go-to choice for emergency response teams and government rescue bids.
Whether clearing debris, breaking concrete, or penetrating collapsed structures, the Handheld hydraulic breaker delivers the raw power, speed, and reliability needed for life-saving operations.
Key Features:
More Comfortable:Standard configuration of Anti-Vibration handle, designed to reduce handheld vibration frequency. It is important when need working with a long time, vibration damping handle can help to improve working efficiency greatly.
High safety:Equipped with safe locking switch to effectively avoid potential safety hazards caused by misoperation.
Long life and Easy Maintenance: Adopt to special seal with patent seal structure design,with high reliability, long life,and easy maintenance.
Emergency-Grade Performance: Purpose-built for rescue missions, disaster response, and road clearing.
Integrated Compatibility: Commonly used alongside hydraulic cutters, spreaders, and rams as part of a mobile hydraulic tool pack.
Robust Impact Power: Breaks through concrete, stone, and road surfaces quickly and efficiently.
Fast Deployment: Simple hose connection to a hydraulic power unit enables instant readiness in the field.
Tough & Field-Proven: Withstands extreme conditions and irregular usage in rescue environments.
Ideal for Tender Bids: Frequently specified in emergency equipment packages for municipal and national rescue procurement projects.
Adopt to special seal with p-atent seal structure design,with high reliability, long life,and easy maintenance.
Applications:
Urban & rural rescue operations
Earthquake and disaster zone clearance
Firefighting and structural collapse response
Road and bridge emergency repair
Why Choose ZONDAR Hydraulic Breakers?
Maximum Power, Minimal Fuss: Whether you need to break concrete in a collapsed building or rebuild a road after a disaster, ZONDAR’s handheld hydraulic breakers deliver powerful, consistent impact every time.
Ready for Any Job Site: All our breakers are designed for rapid deployment and can be easily paired with compatible rescue and construction tools to create a complete, portable hydraulic tool pack.
Proven Durability: ZONDAR tools are built to last, with heavy-duty frames and ergonomic designs that withstand harsh environments and extended operation periods.
Tailored to Your Needs: With models ranging from light-duty to heavy-duty, we provide the right breaker for every application—from urban rescue to large-scale infrastructure projects.
The ZONDAR ZBHB20 isn’t just a hydraulic breaker—it’s a mission-critical tool trusted by rescue teams when every second counts.
Parameters Configuration
| Model | ZDHB-20 |
| Weight/kg | 21 |
| Operating Flow/Lpm | 20-30 |
| Max.Pressure/Mpa | 18 |
| Handle Type | Anti-vibration |
| Hose Connection | Quick coupling |
| Application | It is used for breaking and chiseling reinforced concrete, rock or brick. |




