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Hammer drill
LIST
Products
Heavy Duty Electric Hammer 1200W 28mm 4.5j Rotary Hammer Drill(HD057)
Category: Hammer Drill
Price: $
  • Product description
  • Technical information
  • Smart features

The HD057 Rotary Hammer Drill is a versatile and robust tool designed for professional use in various construction and industrial applications, offering power, precision, and user comfort.

Model NumberHD057
Voltage/Frequency110V/230V~50Hz/60Hz
Input Power1100W 1200W
Rate Speed900/min
Impact Rate4300/min
Impact Energy4.5J
Drilling DiameterConcrete/Steel/Wood:28/13/40mm
Qty/Ctn2pcs
Carton Size43.5x25x35cm
G.W./N.W.15.5/14.5kg


Powerful Motor: A 1200W industrial motor with 4.5J impact energy for heavy-duty concrete and metal working projects. The heat-resistant copper wire motor allows for extended working periods without overheating, and an anti-dust bottom structure extends the tool's lifespan.

Humanization Design: The safety clutch protection safeguards the user's wrist against high torque forces. A 360° adjustable handle accommodates various work scenarios, and an upgraded double-layer anti-vibration system reduces vibration and fatigue. The PU soft grip handle prevents slipping for a comfortable grip.

Three Functions: The hammer drill offers three operational modes: drilling (suitable for wood, steel, etc.), chiseling (suitable for concrete or brick), and hammer drilling (for heavy-duty work). These functions can be easily switched using two different switches, which also extend the service life by 100% compared to single function switch designs.

Drilling Capacity: The maximum drilling diameter is 28mm for concrete and 13mm for metal. The tool can achieve a no-load speed of 900 rpm and a maximum impact frequency of 4300 bpm.