Gear Drilling Machine Elmag GBM 4/50 SGA Set

SKU: 82009
  • Drilling capacity: 50 mm
  • Threading capacity: M24
  • Taper in spindle: MK 4
  • Speeds: 42 - 2050 rpm
11.596,10 
In stock at supplier
Delivery in 7–15 working days.

Lowest price in the last 30 days: 11.596,10 €!

Shipping is not included in the price.

Available on backorder

For all orders over €200, we will give you free shipping!
Estimated delivery:
06.10.2026

Short product description

  • Drilling capacity: 50 mm
  • Threading capacity: M24
  • Taper in spindle: MK 4
  • Speeds: 42 - 2050 rpm

Product description

The excellent GBM 4/50 SGA model offers numerous useful features for high-quality and economical drilling and thread cutting. Automatic adjustment of the working table height from the work position and automatic tool ejector ensure reduced changeover time. 12-speed settings up to 2,050 RPM and automatic feed with four settings ensure consistently appropriate cutting speeds - drilling capacity in steel up to Ø 50 mm. Integrated cooling system and thread cutting function with reverse direction on the feed lever round off this premium drill machine model. Additional advantages: with a digital display of drilling depth, you can also drill and thread with tight depth tolerances.

ADVANTAGES

  • Spindle with precise bearings
  • Clockwise and counterclockwise rotation
  • Thread cutting function with switchable rotation direction on the control lever
  • 4 automatic feeds 0.07 / 0.15 / 0.26 / 0.4 mm/rev
  • Digital display of drilling depth
  • Automatic tool ejector
  • Precision drill table and base plate with T-slots and coolant channel
  • Automatic height adjustment of the drill table with worm gear
  • Integrated cooling system with return flow and tank in the machine base
  • Drill tool protection
  • Depth scale with stop
  • LED worktable lighting

Standard equipment:

  • Quick-release drill chuck B16 1 - 16 mm
  • Taper shank MK 4 / B16
  • Reducing sleeve MK4 / MK3
  • Reducing sleeve MK 3 / MK 2
  • Reducing sleeve MK 3 / MK 1
  • Tool set
  • Ejection wedge
  • Instructions / CE

SET includes:

  • GBM 4/50 SGA
  • 150 mm vice
  • 14 mm clamping bolts
  • 9-piece HSS drill bit set 14.5-30 mm
  • Cutting oil spray

Technical data:

Drilling capacity steel 50 mm
Thread cutting capacity M 24
Spindle taper MK 4
Speed range 42 - 2050 rpm
Number of speed levels 12
Drilling stroke 180 mm
Number of feed speeds 4
Feed speeds 0.07; 0.15; 0.26; 0.4 mm/rev.
Grooves in the drill table 14 mm
Size of the drill table 505 x 375 mm
Drill table stroke 540 mm
Overhang 360 mm
Drill table rotation around the column +/- 180°
Drill table tilt +/- 90°
Distance from spindle to table 60 - 600 mm
Distance from spindle to foot 1215 mm
Motor power (2 levels) 2200/2800 W
Power supply 400/50 V/Hz
Footprint 825x555 mm
Machine height 2320 mm
Weight 740 kg

 

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