Alfra GmbH Rotabest RB 50B RL-E Magnetic Core Drill
Description
Alfra Rotabest RB 50 B RL-E Magnetic Core Drilling Machine
Type: Magnetic Core Drill
Product No: 18612
Power: 230V (also available in 110V)
Magnet: Electromagnet
Drill Description
The RB 50 B RL-E is part of our professional series with right/left run function. These versatile device for metalworkers is providing ideal conditions for core drilling, tapping, countersinking and spiral drilling – for example in metal working companies and on construction sites. The motor is equipped with soft start, solid shaft electronics and overload protection. Thanks to the electromagnet with a holding force of 16 000 N, you are drilling extremely precisely and safely. Soft-touch handles and the infinitely adjustable carriage make working with the RB 50 B RL-E uncomplicated and pleasant, as does the self-explanatory operation. Our Robust one with the Twist can be combined with core drills up to a diameter of 50 mm, with step drills up to a diameter of 40 mm and with spiral drills up to a diameter of 20 mm. By means of a tap you can cut threads for screws from M3 to M20 (by means of a thread cutting device). We recommend using a tapping chuck for screws from M3 to M14.
Technical Specifications:
Core drill dimensions: Ø 12.0 - 50.0 mm
Cutting depth: 50.0 mm
Twist drill: Ø 1.0 to 16.0 mm with quick-release chuck MT 2 up to Ø 20.0 mm with MT2 DIN 345 direct
Counterboring: Ø 10.0 - 40.0 mm
Tapping with tapping attachment: M3 - M20
Tapping with tapping chucks: M3 - M14
Arbor: MT2
Stroke: 170 mm
Height adjustment: 100 mm
Gearbox R/L– on-load speed: 1. Step 250 rpm 2. Step 450 rpm
Power consumption: 1,200 W
Voltage: 230 V 50/60 Hz
Magnetic holding force: 16,000 N
Tool-Force (10 mm): 3,800 N
Min. material thickness: 10 mm
Magnetic base: 92 x 238 mm
Weight: 16.0 kg
Features:
Gearboxes
Oil bath gearbox
Slide
Stepless adjustment
Self-adjusting guide
Operation
Soft-touch grips
Cord length 5 m
Magnet
Electromagnet
Specifications
Manufacturer | Alfra GmbH |
Model | Rotabest RB 50B RL-E Magnetic Core Drill |
Condition | New |
Type | Magnetic Core Drill |
Product No | 18612 |
Magnet | Electromagnet |
Arbor | MT2 |
Cutting depth | 50.0 mm |
Stroke | 170 mm |
Height adjustment | 100 mm |
Tapping with tapping chucks | M3 - M14 |
Tapping with tapping attachment | M3 - M20 |
Power consumption | 1,200 W |
Magnetic holding force | 16,000 N |
Tool-Force (10 mm) | 3,800 N |
Min. material thickness | 6 mm |
Magnetic base | 92 x 238 mm |
Weight | 16.0 kg |