Twin-disc wall chaser, Makita SG150

What it is

Twin-disc wall chaser, Makita SG150. Key specifications: absorbed power (W) 1800, no load speed (rpm) 7800, maximum cutting depth (mm) 45.

A wall chaser is a machine with two parallel blades that cuts channels in the wall for laying cables and pipes.

What it is for

Used for running services through walls, floors and suspended ceilings and for cutting building materials, from clay brick to concrete.

How to use it

Mark out the line, set the depth and the distance between the blades and connect the vacuum cleaner for dust. Start the machine and advance without forcing it. First check that there are no services in the wall and wear a dust mask, safety glasses and ear defenders.

Where it is used

• Residential construction
• Building services
• Renovation

Technical data

• Absorbed power (W): 1800
• No load speed (rpm): 7800
• Maximum cutting depth (mm): 45
• Hole diameter/shaft diameter (mm): 22,23
• Disc diameter (mm): 150
• Cable length (m): 2,5
• Sound power LwA: 112 dB(A)
• Sound pressure LpA (dB(A)): 101
• Sound pressure uncertainty K (dB(A)): 3
• Shaft hole diameter (mm): 22,23
• Cutting width (mm): 7 - 35
• Vacuum cleaner connection, in/out (mm): 32/37
• Weight without cable (kg): 5,6
• Dimensions (mm): 410 × 195

Who it is for

Designed for electricians, plumbers and bricklayers.

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