
Portable Handheld Hydraulic Breaker Hammer for Concrete Breaking and Rock Demolition. Powerful Impact Performance-The ZONDAR ZDHB-20 delivers strong and stable breakingforce for reinforced concrete, asphalt, rock, and emergency demolition applications. Anti-Vibration & Safety Design-Equipped with an anti-vibration handle and safety lock switch. Portable, Durable & Easy Deployment-Compact 20kg-class handheld hydraulic breaker with quick coupling hose connection. fast field deployment in road maintenance, rescue operations, municipal construction, and disaster response projects. ZDHB-20 improves operator comfort, reduces fatigue during long-time operation, and minimizes accidental activation risks. High working efficiency in demanding environments. Stable hydraulic power connection.