EN metal working machinery
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Overview<br />
Magnetic core drilling machines<br />
Magnetic drilling<br />
MB 351 MB 502 E MB 502<br />
MB 754 MB 1204<br />
Cutting<br />
Deburring<br />
Metal grinding<br />
RB 127<br />
MB 351 F<br />
MB 301 auto<br />
MB 202 G<br />
Model MB 351 MB 502 E MB 502 MB 754 MB 1204 RB 127 MB 351 F MB 301 auto MB 202 G<br />
Feed Feed Feed Feed Feed Feed Feed Feed Feed<br />
Manual Manual Manual Manual Manual Manual Manual Manual Auto Manual<br />
Technical specifications<br />
Keyhole sawing max. Ø - - - - - 127 mm - - -<br />
Max. drill Ø / Core drilling 35 mm 50 mm 50 mm 75 mm 120 mm - 35 mm 35 mm 30 mm 35 mm<br />
Max. drilling depth / Core drilling 50 mm 50 mm 75 mm 50 mm 75 mm - 30 mm 50 mm 45 mm 50 mm<br />
Max. drill bit Ø/Full drilling 1 - - - 32 mm 32 mm - - 13 mm - 13 mm<br />
Max. drilling depth/Full drilling 1 - - - 150 mm 150 mm - - 110 mm - 110 mm<br />
Max. drill bit Ø/Full drilling 2 13 mm 13 mm 16 mm 16 mm 16 mm - - - -<br />
Max. drilling depth/Full drilling 2 140 mm 140 mm 110 mm 110 mm 110 mm - - - -<br />
Spindle chuck M 24 Fixed M 24 MK 3 MK 3 5/8"-16 Fixed M 24 Fixed<br />
Weldon shaft holder 19 mm 19 mm 19 mm 19 mm 19 mm - 19 mm 19 mm 19 mm<br />
Speed under load in rpm 330 180/270 230/300 90/120/180/230 120/220/250/450 - 390 330 330<br />
Motor output 1,100 Watts 1,100 Watts 2,000 Watts 2,000 Watts 2,000 Watts 1,100 Watts 1,100 Watts 1,100 Watts 1,100 Watts<br />
Electrical connections 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz<br />
Magnetic foot dimensions 165 x 80 mm 180 x 90 mm 200 x 100 mm 200 x 100 mm 210 x 120 mm - 165 x 80 mm 165 x 80 mm 180 x 80 mm<br />
Magnetic holding force 15,000 N 17,000 N 32,000 N 32,000 N 32,000 N - 15,000 N 15,000 N 15,000 N<br />
1) with directly mounted full drill 2) with mounted drill chuck adapter and drill chuck<br />
Bending<br />
Presses<br />
Circular saws<br />
Notching & punching<br />
100 %<br />
Time & costs:<br />
Full drilling<br />
Full drilling:<br />
Pre-drilling usually<br />
necessary<br />
Time-consuming tool<br />
changes for large<br />
drill Ø<br />
Large machining area<br />
High energy expenditure<br />
Poorer drill hole quality<br />
(burr)<br />
Savings<br />
up to<br />
40%<br />
Time & costs:<br />
Core drilling<br />
Core drilling:<br />
no centring or pre-drilling required; the<br />
smaller cutting area, makes for far faster<br />
work and requires less energy<br />
Drilling to max. 120 mm Ø, also overlapping<br />
Highest quality (burr, surface)<br />
far more cost-efficient than pre-drilling<br />
faster tool changes due to “Lock & Load”<br />
system except MB 754/1204<br />
9<br />
Roller conveyors<br />
Band saws
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