€1,636 + VAT @ 23%

Alfra GmbH RB 80 X, 230V



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Alfra Drilling Machines RB 80 X, 230V

The magnetic core drilling machine can be fixed with a switchable electromagnet on ferromagnetic workpieces. The electromagnet and the motor can be switched on and off with the large buttons of the control panel. The LED above the front panel shows the operating status of the machine and the adhesive force of the magnet. A self-adjusting dovetail guide on which the motor is mounted can be adjusted in height with the star handle or be locked with a slide. On the back of the machine is the nameplate and an attachment for the enclosed Allen keys.

This device is destined to cut material with magnetisable surface with core cutters and twist drills in sheltered environment for commercial use in industry and craft. The device is suitable for drilling vertical, horizontal and overhead.

Technical Specifications:

Core drill dimensions: Ø 12.0 - 80.0 mm / Ø 20.0 - 50.0 mm (extra long 110 mm)

Cutting depth: 50.0 mm / 110.0 mm

Twist drill: Ø 1.0 - 16.0 mm with drill chuck up to Ø 32.0 mm with MT3 DIN 345

Counterboring: Ø 10.0 - 55.0 mm

Tapping: with tapping attachment: up to M30

Arbor: MT3

Stroke: 190 mm

Height adjustment: 100 mm

Gearbox – on-load speed: 1. Step 110 rpm 2. Step 175 rpm 3. Step 245 rpm 4. Step 385 rpm

Power consumption: 1.800 W

Voltage: 230 V 50/60 Hz 110 V 50/60 Hz

Magnetic holding force: 16,000 N

Tool-Force (10 mm): 4,000 N

Min. material thickness: 10 mm

Magnetic base: 92 x 220 mm

Weight: 21.8 kg




Motor emergency stop



Oil bath gearbox

Mechanical slipping clutch



Stepless adjustment

Self-adjusting guide



Soft-touch grips

Membrane keyboard

Holder for Allen key 

Cord length 5 m




Permanent magnet


ManufacturerAlfra GmbH
ModelRB 80 X, 230V
Tappingwith tapping attachment
Stroke190 mm
Height adjustment100 mm
Power consumption1.800 W
Magnetic holding force16,000 N
Tool-Force (10 mm)4,000 N
Min. material thickness10 mm
Magnetic base92 x 220 mm
Weight21.8 kg