Description

Makita Rotary hammer

Makita Rotary hammer is a heavy-duty drilling and chiseling tool designed for masonry, concrete, brick, tile, and similar hard materials. It uses a special mechanism (electro-pneumatic) to deliver hammering force while rotating the bit. Many models allow three modes:

1. Rotation only (normal drilling)

2. Hammer + rotation (drilling into hard material)

3. Hammer only (chipping)

Makita makes both corded and cordless versions. The tool is built for robustness, handling tougher jobs than a standard hammer drill.

 Key Features & Specs

Here are important features you’ll find on Makita rotary hammers, using some real model examples:

• Power & Motor Input
    • 470 W to ~1010 W in corded models depending on size.

• Impact Energy (the hammering force)
    • Ranges from ~1.4 Joules up to ~8 Joules for larger cordless/corded models.

• Drilling Capacities
    • Concrete: ~18 mm to ~35 mm (corded SDS-Plus/Max) depending on model. 
    • Steel & Wood also supported (smaller diameters), e.g. ~13 mm in steel, ~32 mm in wood for many models

• Modes of Operation
    • Rotation only (for drilling wood, steel)
    • Hammer + rotation (for masonry)
    • Hammer only / chiselling (for demolition or removal of tiles etc.) in many models.

• SDS Chucks
    • SDS-Plus or SDS-Max depending on power class — allows quick bit changes and better bit mounting for heavy/impact loads

• Anti-Vibration / Ergonomics
    • Many models include AVT (Anti-Vibration Technology) or other vibration-damping technology to reduce fatigue. 
    • Comfortable handles (side handles, rubber grip), mode switch placements that are durable.

• Speed & Impact Rate
    • No-load RPMs typically in the 0-1000 / 0-1200 / up to ~2,100 rpm depending on model. 
    • Impacts per minute (hammering strokes) often in thousands (e.g. 4,000-5,000 ipm etc.).

• Weight & Size
    • Weight varies (corded versions are heavier, cordless ones lighter but still substantial). Example: ~2.3-3.2 kg in some corded models
    • Physical dimensions suited to handling; often with side handle and depth stop.

• Durability & Safety
    • Built for tough site conditions: strong housing, thermal protection, overload protection.
    • Reverse / forward switches in many models