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Main page » Metal » Drilling Machines » Gearhead Bench and Column Drilling Machine » Bernardo geared pillar drilling machine GB 28 S with coolant device
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Bernardo geared pillar drilling machine GB 28 S with coolant device
Product features Bernardo GB 28 S geared pillar drilling machine with coolant unit
The powerful GB 28 S geared pillar drilling machine is characterised by its robust and vibration-free design. This model is used in repair shops, mechanical workshops and also in the training sector.
- 12 switchable speeds due to powerful 2-step motor
- Direction of rotation switch for clockwise and anti-clockwise rotation for thread cutting
- Solid work table (360° rotatable), swivelling from -45° to +45
- Machined machine base for clamping particularly high workpieces
- Quality ball bearings ensure high concentricity
- Easy tool change due to automatic tool ejector
- Adjustable drill depth stop, drill depth readable by scale
- Sturdy and ground steel column, designed for heavy duty use
- Smooth running due to ground gear wheels in the gearbox
- High safety due to height-adjustable chuck guard with microswitch
Scope of delivery Bernardo GB 28 S geared pillar drilling machine with coolant unit
- Gear rim drill chuck 1 - 13 mm / B 16
- Drill chuck mandrel MK 3 / B 16
- Reducing bushing MK 3 / 2
- Coolant device
- Automatic tool ejector
- Tapping device
- Right/left-hand rotation device
- Height-adjustable protective cover
- LED machine light
Technical data Bernardo GB 28 S geared pillar drilling machine with coolant unit
Drilling power max. | 28 mm |
Thread cutting max. | M12 |
Drill chuck | 1 - 13 mm / B 16 |
Morse taper | MK 3 |
Spindle speed | (12) 75 - 3200 rpm |
Ausladung | Outreach |
Distance spindle / table max. | 810 mm |
Distance spindle / base plate | 1210 mm |
Quill stroke | 130 mm |
Column diameter | 100 mm |
Worktop base plate | 325 x 330 mm |
Table size / T-slot size | 375 x 375 mm / 14 mm |
Motor output power S1 100% | 0,85 / 1,1 kW (400 V) |
Motor input power S6 40% | 1,1 / 1,5 KW (400 V) |
Machine dimension (W x D x H) | 450 x 600 x 2020 mm |
Weight approx. | 215 kg |
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