Motor for core drill SEM 42 Sea Technology

What it is

Motor for core drill SEM 42 Sea Technology. Key specifications: voltage (V) 400, rated current (A) 7,2, rated power (W) 3900.

A core drill is a machine that uses a diamond core bit to cut circular through-holes in concrete, masonry and stone; this category also includes stands and core bits.

What it is for

Used for core drilling concrete and masonry, for service openings and sampling and for drilling reinforced concrete, in hammer or rotary hammer mode.

How to use it

Locate rebar and services in the wall, then fix the drill stand with an anchor, vacuum pad or prop, or hold the machine firmly if it is used freehand. Fit the core bit, connect the water supply for wet cutting or the dust extractor for dry cutting, and start slowly until the bit has scored the hole. Feed with steady pressure without forcing, and work with an RCD, safety glasses, ear defenders and gloves.

Where it is used

• Demolition
• Building services
• Renovation

Technical data

• Voltage (V): 400
• Rated current (A): 7,2
• Rated power (W): 3900
• Useful power (W): 3000
• Rated frequency (Hz): 50 - 60
• No load speed: 160 – 340 – 510 (1/min)
• Drillability: 230-400 mm / 110-220 mm / 70-150 mm
• Connection: 1"1/4 UNC
• Drilling diameter in concrete (mm): 70 - 400
• Speed: 3 mechanical
• Weight (kg): 19

Who it is for

Designed for demolition operatives, plumbers, bricklayers and heating and plumbing engineers.

Related products

• Motor for core drill SSR 38 Sea Technology
• Motor for core drill SEM 32 Sea Technology
• Stand for core drill SEASTAND 250 Sea Technology — from the category Core Drilling Equipment
• Dust extractor Seaclean 50 Sea Technology — from the category Single-Phase Industrial Wet and Dry Vacuums
• Pilot bit for construction hole saws Fervi P076/P12 — from the category TCT and Diamond Hole Saws
• Browse the whole category: Electric Core Drills

Before you order

In your request, please state the diameter, the supply voltage, the power rating and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.