Heavy gear drilling machine with coolant system and threading mechanism as well as automatic spindle sleeve feed

Technical Specifications

Electrical connection 400 V / 3 Ph ~50 Hz
Total connected load 2.4 / 3.0 kW
Motor coolant pump 40 W
Drilling capacity in steel (S235JR) 50 mm
Continuous drilling cap. steel 45 mm
Thread cutting in steel (S235JR) M 42
Throat depth 375 mm
Spindle stroke 230 mm
Spindle seat MT 4
Spindle sleeve feed 6 steps, 0.05-0.3 mm/U
Spindle speeds 54 – 2,090 min-1
Number of steps 18 steps
Table work surface length x width 600 x 600 mm
T-slot size 18 mm, diagonal
Drilling table slewable and rotatable +/-90 degree
Distance spindle – drilling table (max.) 800 mm
Load drilling table 300 kg
Distance spindle – stand max. 1,300 mm
Stand work surface L x W 600 x 520 mm
Stand T-slot size 18 mm
Stand Number of T-slots 2
Stand T-Slots distance 280 mm
Column diameter 200 mm
Length x width x height 985 x 775 x 2,460 mm
Total weight 950 kg


  • Heavy gear drilling machine with coolant system and threading mechanism as well as automatic spindle sleeve feed
  • Heavy, solid cast iron construction
  • Very smooth running due to ground oil-quenched gear wheels
  • High true running accuracy due to hardened and ground work spindle
  • Two-stage driving motor
  • Automatic toothed wheel lubrication via oil pump
  • Threading unit
  • Lockable main switch and motor protection switch
  • Machine luminaire integrated in the drill head

Automatic spindle sleeve feed

  • For deep drilling or pocket hole drilling, the coupler of the automatic spindle sleeve feed can be opened or closed at any time by actuating the spindle feed switch


Integrated drill drift

  • Easy tool change due to ejection mechanism

Spindle sleeve fine feed

  • Via handwheel

Chuck guard

  • Best possible protection of the user
  • Height-adjustable
  • Micro switch

Drilling table

  • Largely dimensioned
  • Solid
  • Precisely worked
  • Transversally running T-slots
  • Heavily ribbed at the rear side
  • ± 90° Rotation of 360° through it’s own axis and about the column

Casting column

  • Thick-walled
  • High smooth running and stability
  • Column diameter 200 mm

Table height adjustment

  • Motor driven
  • Traverse speed 450 mm/min.

Coolant equipment

  • Coolant tank integrated in the base plate
  • Tank capacity 5 litres
  • Delivery volume 2 l/min.

Chip filter

  • cleans the coolant from rough components
  • according to the machine directive

Base plate

  • Usable as a working surface for extra high workpieces due to the  rotatable drilling table
  • Solid
  • Parallel running T-slots
  • Precisely machined surface

Heavy, solid cast iron construction
950 kg
Smooth running and stable

Delivery Information

  • Quick-action drill chuck 1 – 16 mm
  • Morse taper MT 4/B16
  • T-slots


SKU: OPTIB50GSM Categories: ,


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