Cat Dx28 Jack Hammer

The CAT 5kg Demolition Hammer (Model DX28) is a mid-tier, corded pneumatic breaker designed for light-to-medium masonry destruction. Unlike full-scale, ground-vertical jackhammers, its horizontal 5kg chassis makes it highly optimized for chipping down vertical brick walls, removing floor tiles, and chasing wall channels for electrical and plumbing pathways.

Magnesium Gearbox Architecture: The front mechanical casing is constructed from magnesium alloy rather than standard plastic or heavy steel. This maximizes thermal heat dissipation from the striking piston while lowering nose weight to reduce operator shoulder fatigue. $17text{mm}$ Rigid Hex Chuck: Uses a traditional spring-loaded, quick-release hex retention collar. This standard cross-brand fitment ensures you can purchase affordable, heavy-duty chisels from almost any local hardware supplier.Four-Finger Lock-On Switch: Features an oversized trigger loop designed to comfortably accommodate heavy, padded rigging gloves. The lateral lock-on button bypasses the trigger spring for continuous, hands-free operation during long scaling tasks. Vibration Damping: The main handle incorporates a rubber over-mould layer to help break up high-frequency vibrations before they transfer into the operator's hands and wrists.