Multi-Heads Handheld Pneumatic Scabbler, Concrete Bush Hammer

Multi-Heads Handheld Pneumatic Scabbler, Concrete Bush Hammer

• 【Multi-Head Configurations】: Available in single-head, dual-head, and triple-head versions. Single-head model delivers 2400bpm impact frequency for 4-5m²/h surface roughening. Matches small touch-up and larger concrete preparation tasks on walls, roads, and bridge decks
• 【Tungsten Carbide Chisel Bits】: Quenched forged tungsten carbide heads for repeated impact on concrete and stone. Lock-pin design allows fast bit removal and replacement. Reduces downtime during continuous surface preparation work and supports consistent chipping depth
• 【Adjustable Airflow Valve】: Ball valve adjusts intake air volume and impact force. Working pressure 0.5MPa with 0.15/0.3/0.3m³/min air consumption. Maintains 3-5mm chipping depth across different concrete surfaces. Supports steady power for uniform surface roughening tasks
• 【Vibration-Dampening Grip】: Thick rubber handle reduces high-frequency vibration transfer to hands. Supports longer continuous operation with less hand fatigue. Suitable for wall, road, and bridge deck surface work. Provides a secure hold during repeated impact cycles
• 【Lightweight Handheld Body】: Compact body weighs 5.0kg for dual-head model. Portable design suits bridge decks, building renovation, rock texturing, and metal rust removal. Works with standard 3/8" air inlet and hose. Reduces physical strain during overhead or vertical work