Dera wall chaser 2500W

A Dera 2500W wall chaser is a powerful electric tool specifically designed for cutting precise grooves or channels into walls. These grooves, often called “chases,” are essential in construction for neatly embedding electrical conduits, plumbing pipes, communication cables, or HVAC systems within the wall structure, providing a clean and professional finish.

Key Features and Specifications of the Dera 2500W Wall Chaser:

Based on product listings in the Kenyan market, here’s what you can expect:

• Power: 2500W. This high wattage indicates a robust motor capable of handling tough masonry materials like concrete, brick, and blockwork.
• Voltage: Standard 220-240V ~ 50/60Hz, suitable for the Kenyan power supply.
• No-Load Speed: Approximately 6500 r/min (revolutions per minute) or 7500 RPM (Rated Speed). This high speed ensures efficient cutting.
• Saw Blade Diameter: Typically uses 150mm diameter saw blades (diamond cutting discs).
• Number of Blades: Comes with multiple saw blades, commonly 3 or 4 150mm blades. Wall chasers use dual blades to make parallel cuts simultaneously, creating the channel.
• Adjustable Groove Width: The width of the groove can be adjusted, often ranging from 0-42mm. This allows for accommodating different sizes of pipes or cables.
• Adjustable Groove Depth: The cutting depth can also be adjusted, typically from 0-42mm. This control is vital for precision and to avoid compromising the structural integrity of the wall.
• Dust Management: Many wall chasers, including the Dera 2500W, come with a dust extraction port (and often a vacuum cleaner adapter) and sometimes a water pump and water pipe. This is crucial for minimizing airborne dust, which is a significant health hazard when cutting masonry, and for improving visibility during operation.
• Package Contents: A typical package includes:
  • 1 x Wall slotting machine (the main unit)
  • 1 x Water pump
  • 4 x 150mm saw blades
  • 1 x 3m water pipe
  • 1 x Vacuum cleaner adapter
  • 1 x Helper (auxiliary handle)