Alfra GmbH Rotabest RB 80 B Magnetic Core Drill
Description
Alfra Rotabest RB 80 B Magnetic Core Drilling Machine
Type: Magnetic Core Drill
Product No: 18481
Power: 230V (also available in 110V)
Magnet: Electromagnet
Drill Description
The models of the Alfra Basic-Line are reliable and robust helpers, for example in your company or on your construction site. Your advantage: You benefit from an excellent price-performance. Concretely this means: Thanks to a great performance for less money you stay economically flexible. In addition, like all models of the basic line, our RB 80 B is a real endurance runner: no matter how many hours a device from the basic line is in operation for you - you can look forward to long service lives. Our robust machine can be combined with core drills up to a diameter of 80 mm, with step drills up to a diameter of 55 mm, and with twist drills up to a diameter of 32 mm. It is equipped with an MT3 holder with coolant ring and a continuously adjustable carriage with self-adjusting guide. The RB 80 B is particularly user-friendly due to its soft-touch handles, an ergonomic control keyboard and a comfortable 5m cable.
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
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
Features:
Motor
Motor emergency stop
Gearboxes
Oil bath gearbox
Mechanical slipping clutch
Slide
Stepless adjustment
Self-adjusting guide
Operation
Soft-touch grips
Membrane keyboard
Holder for Allen key
Cord length 5 m
Magnet
Electromagnet
Specifications
| Manufacturer | Alfra GmbH |
| Model | Rotabest RB 80 B Magnetic Core Drill |
| Condition | New |
| Type | Magnetic Core Drill |
| Product No | 18481 |
| Magnet | Electromagnet |
| Arbor | MT3 |
| Stroke | 190 mm |
| Height adjustment | 100 mm |
| Tapping | with tapping attachment up to M30 |
| Power consumption | 1.800 W |
| 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 |