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Productnumber: 18801

ALFRA Rotabest® – RB 35 SP

Like all models in the SP line, the RB 35 SP holds onto the material completely independently of the power supply thanks to a permanent magnet - and does so from a thickness of just 3 mm. This prevents ‘crashes’ in case of a power failure. The sensor function also ensures maximum work safety. The LED light indicates whether the material to which the machine is adhering is sufficiently strong. The magnetic base can also be positioned effortlessly thanks to magnetic preload.

Another plus: With a net weight of just 9.9 kg, our 35 SP leaves the competition far behind. The SP line combines all performance features for metal core drilling with ergonomic ease of use and well thought-out equipment. For example, soft start and overload protection.

Drill safely in any position with a cutting depth of up to 50 mm. The RB 35 SP works with core drills up to a diameter of 35 mm, twist drills up to 13 mm and step drills with a diameter of up to 40 mm.

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Technical details

Prod.-No. 230 V: 18801 | 110 V: 18801.110
Core drill dimensions Ø 12.0 - 35.0 mm
Cutting depth 50.0 mm
Twist drill Ø 1.0 - 13.0 mm
Counterboring Ø 10.0 - 40.0 mm
Tapping -
Arbor Quick-release chuck
Stroke 105 mm
Height adjustment 80 mm
Gearbox - on-load speed 450 rpm
Power consumption 1,100 W
Voltage 230 V 50/60 Hz
110 V 50/60 Hz
Magnetic holding force 7,500 N
Tool-Force (10 mm)* 2,800 N
Min. material thickness from 3 mm
Magnetic base 72 x 190 mm
Weight 10 kg

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