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Welcome Products Application solutions steel and metal construction Drilling SP-LINE - Core drilling machines with permanent magnet ALFRA Rotabest® – RB 80 SP

Technical details

Prod.-No. 230 V: 18627 | 110 V: 18627.110
Core drill dimensions "Ø 12,0 - 80,0 mm / Ø 20,0 - 50,0 mm (cutting depth 110 mm) Ø 20,0 - 50,0 mm (cutting depth 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 bis Ø 32,0 mm mit MK 3 DIN 345"
Counterboring Ø 10,0 - 55,0 mm
Tapping with tapping attachment: up to M30
Arbor MT3
Stroke 190 mm
Height adjustment 60 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 22,000 N
Tool-Force (10 mm)* 2,500 N
Min. material thickness from 3 mm
Magnetic base 94 x 255 mm
Weight 22.6 kg

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