GQ-SZ85 220V Corded Heavy-Duty Demolition Hammer

Key Features

1450W Commercial-Grade Motor: High-power copper-wound motor delivers relentless striking force for heavy slab breaking, trenching, and masonry demolition.

Ø56mm Oversized Cylinder: Heavyweight Ø56mm piston cylinder mechanism maximizes single-impact Joules to shatter dense reinforced concrete efficiently.

1,900 BPM Impact Frequency: Operates at 1,900 blows per minute, balancing heavy impact energy with high destruction output for continuous site work.

360-Degree Auxiliary D-Handle: Heavy-duty front handle rotates to any working angle, offering maximum leverage for downward floor breaking and horizontal wall demolition.

Industrial Hex Tool Retention: Lock-in retention system secures heavy chisels firmly under violent vibration and high-impact loading.

1450W Continuous Demolition Power
The GQ-SZ85 220V Corded Heavy-Duty Demolition Hammer is built for high-impact concrete slab breaking, foundation removal, and asphalt trenching. Driven by a high-output 1450W motor, it provides steady, non-stop power direct from jobsite outlets without thermal slowdowns or battery capacity limits.

Ø56mm Heavy Cylinder Mechanism
Equipped with an oversized Ø56mm internal cylinder, the GQ-SZ85 produces a massive single-stroke impact force at 1,900 blows per minute. The heavy-duty pneumatic striking system drives bull point and flat chisels deep into cured concrete, masonry, and stone for rapid demolition.

Jobsite Toughness & Control
Constructed with a metal gear body, shock-absorbing main handle, and a 360-degree adjustable auxiliary D-handle, the tool gives operators full stability and control across demanding demolition projects. The quick-release tool retainer allows fast chisel changes to keep jobsite productivity high.