Made in Germany by ALFRA
Our RB 80 X completes our new Rotabest RBX product line. Just as the two smaller units RB 35 X and RB 50 X it has outstanding characteristics as for example:
Mechanical safety clutch: Safes the gearbox from overload and is automatically activated
Hybrid-Relay for an extend lifetime of the switching-elements; tensile fluctuations will be caught up to 10 %
Sensor/LED: indication of optimized magnet adhesion
Self-adjusting guide rail: automatic adjustment of the ideal guidance while drilling
Height-adjustable slide: continuously adjustable stroke range
Optimized tool force: comes into effect just below the cutter, maximized by power- and weight optimization
Soft-touch-handles: optimized grip even when working with oil-covered gloves
Inlaid ferrules: perfect protection of the magnet
Oil-bath gear box: considerably reduced gear-mechanism abrasion
The performance capacity of RB 80 X (Art.-Nr. 18780) is constructed for a drilling-diameter up to 80 mm with a max. cutting depth of 50 mm.
-Cutter dimension: Ø 12.0 - 80.0 mm/ Ø20.0 - 50.0 mm (extra long 110 mm)
-Cutting depth: 50.0 mm/110.0 mm
-Twist drill: Ø 1.0 - 16.0 mm with chuck to Ø 32.0 mm with MT 3 DIN 345
-Counterbore: Ø 10 - 55.0 mm
-Tapping: with tapping attachment to M30
-Stroke: 190 mm
-Heigth adjustment: 100 mm
-4-speed-gearbox On-load speed: 1. Gear 110 rpm.
2. Gear 175 rpm.
3. Gear 245 rpm.
4. Gear 385 rpm.
-Power consumption: 1.800 W
-Voltage: 230 V 50/60 Hz 110 V 50/60 Hz
-Tool Force (10 mm)/magnetic holding force: 4.000 N/13.000 N
-Magnet foot: 92 x 220 mm
-Weight: 19.5 kg