Rotary Hammer Drills/SMT-6226

Rotary Hammer Drill Model SMT-6226

Key Specifications:

1. Electrical:

   • Rated Voltage: 220V (Standard for many countries, including China, EU, parts of Asia/Africa).

   • Frequency: 50Hz (Standard for regions using 220V).

   • Rated Input Power: 800W (Indicates a robust motor suitable for heavy-duty drilling).

2. Performance:

   • No Load Speed: 0-1300 RPM (Variable speed control; good for starting holes and different materials).

   • Impact Rate: 0-5500 BPM (Blows Per Minute – High impact frequency for efficient concrete drilling).

   • Impact Energy: 3.0 Joules (J) (Signifies strong hammering force; ideal for concrete, masonry, stone).

3. Capacities:

   • Chuck Capacity Max: 26mm (Uses an SDS-Plus chuck system – the most common for rotary hammers in this class).

   • Drilling Capacity:

     • Steel: 13mm (Suitable for rebar or light steel drilling).

     • Concrete: 26mm (Primary strength; ideal for anchor holes, conduit, etc.).

     • Wood: 30mm (Capable, but rotary hammers are less efficient than standard drills for wood).

4. Physical:

   • Machine Weight: 3.7 kg (Relatively lightweight for an 800W/3J tool, improving maneuverability).

5. Packaging:

   • Quantity Per Carton: 5 Pcs.

Analysis & Suitability:

• Power Class: Mid-to-High range rotary hammer drill. The 800W motor and 3J impact energy place it firmly in the category capable of serious concrete drilling tasks (foundations, walls, floors).

• Primary Use: Excellent for drilling holes in concrete, brick, stone, and masonry up to 26mm. The high impact rate (5500 BPM) combined with 3J energy ensures efficient material removal.

• Secondary Use: Can drill steel (up to 13mm) and wood (up to 30mm), but these are not its optimized functions. Use appropriate drill bits (HSS for steel, standard twist for wood).

• Weight: At 3.7kg, it offers a good balance of power and manageability, reducing user fatigue during extended use overhead or in tight spaces.

• Market: Specifications (220V/50Hz) are common in many international markets outside North America/Japan (which often use 110-120V). The 5pc carton suggests it’s aimed at professional contractors, tool retailers, or industrial suppliers.

Summary:

The SMT-6226 is a powerful 26mm SDS-Plus Rotary Hammer Drill designed for demanding concrete drilling applications. Its 800W motor, 3J impact energy, and 5500 BPM provide efficient performance in masonry. The relatively lightweight design (3.7kg) enhances usability. While capable of drilling steel and wood, its true strength lies in concrete demolition and drilling tasks common in construction and renovation.