ALFRA Hydraulic Punching Press
Brand
Alfra
Model
RB 50 SP
Product Specification
| Core Drill | Ø 12 – 50 mm |
| Cutting Depth | 50 mm |
| Twist drill | Ø 1 – 20 mm |
| Counterboring | Ø 10 – 40 mm |
| Arbors | Quick release chuck MT2 |
| Stroke | 100 mm |
| Height adjustment | 47 mm |
| Gearbox- on load speed | 250 rpm / 450 rpm |
| Power consumption | 1,200 W |
| Voltage | 230 V 50/60 Hz
110 V 50/60 Hz |
| Tool force (10 mm) /
Magnetic adhession |
2,800 N / 8,000 N |
| Tool force (6mm S235) | 2,000 N |
| Magnetic base | 72 x 190 mm |
| Weight | 11.5 kg |
ALFRA sets new standards in magnet technology!
Our permanent magnets are activated according to a patented principle, completely independent from the power supply – 100% safe and permanently stable!
ALFRA is worldwide licensee of this patented system that
allows you to drill, lift, position and transport 3 mm material
thickness…
ALFRA RotaBest Metal Core Drilling Machines
🔸 100% Safe and Energy Saving
🔸 Completely new, ergonomic operating concept
🔸 Made in Germany
Features:
✔ Built-in overload protection and emergency shut-down
✔ Soft start
✔ Stepless height adjustment
✔ Membrane keypad
✔ Soft-touch handles
✔ Optimized for performance and weight
✔ Ergonomic keypad
Redefining Metal Core Drilling!