מקדחה עמודים

BERNARDO GHD 28 SV

bore capacity in steel (diameter) 28,0 mm
throat 320 mm
bore stroke 150 mm
morse taper 3 MK
table: 500 x 350 mm
turning speeds 75 - 3010 U/min
total power requirement 1,35 / 1,7 kW
weight 290 kg
range L-W-H 600 x 700 x 1900 mm
Description:
- Standard with automatic quill feed (0.04 - 0.3 mm / rev)
- Helical gear for optimal power transmission
- High efficiency and smooth running thanks to helical gears
- in combination steel against reinforced fiber material
- Automatic quill feed
- is deactivated when the set drilling depth is reached
- Direction of rotation switch for clockwise and counterclockwise rotation for
thread cutting
- Stable and polished steel column, designed for heavy use
- Quality ball bearings ensure high concentricity
- 8 switchable speeds through powerful 2-stage drive motor
- Adjustable drilling depth stop with mm scale
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Scope of delivery:
- Keyless chuck 1 - 16 mm / B 16
- Drill chuck arbor MK 3 / B 16
- Reducing sleeve MT 3/2, MT 3/1
- Automatic tool ejector
- Right-left rotation device
- Height-adjustable protective cover