コラムドリル

BERNARDO GB 30 Vario

bore capacity in steel (diameter) 32,0 mm
threading 22 M
bore stroke 125 mm
throat 280 mm
morse taper 3 MK
table: 450 x 380 mm / 14er Nut
turning speeds 70 - 3.500 U/min
feed 0,1 / 0,2 / 0,3 mm/U
column diameter 110 mm
weight 320 kg
range L-W-H 500x800x2.100 mm
total power requirement 1,1 / 2,2 kW
characteristics
Infinitely variable speed, ideal for setting the desired one
Cutting speed. Automatic tool ejector and
Thread cutting device as standard.

Electromechanical drilling feed, adjustable from 0.1 - 0.3 mm / rev
Solid gray cast iron table with rotating and swiveling support surface
T-slots in the machine base enable high workpieces to be clamped.

Guaranteed concentricity = 0.02 mm, measured in the quill
Hardened and ground gears ensure smooth running
Adjustable drilling depth stop with an easily readable scale

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Scope of delivery:
- Drill chuck arbor MK 3 / B 16
- Reducing sleeve MT 3/2, MT 3/1
- Key chuck 1 - 13 mm / B 16
- coolant device
- Electromagnetic spindle feed
- Thread cutting device
- Automatic tool ejector
- LED machine light
- Digital speed display
- First filling with Shell Tellus 46
- Height-adjustable protective cover