Optimum OPTIdrill DH 28GSV Drilling Machine (3 Ph 400v)

£5,548.00 inc VAT £4,623.33 ex VAT


  • Frequency converter
  • User-friendly membrane keyboard
  • Digital speed display
  • Tapping Function
  • Smooth running thanks to ground multi-tooth driver
  • High concentricity due to hardened and ground main spindle
  • Low-maintenance gearbox with grease lubrication
  • Gearbox with PA6 gears
  • Large speed range
  • User-friendly membrane keyboard
  • Heavy, solid cast construction
  • Large, height-adjustable protective screen with safety switch for the utmost protection of the user
  • Drilling depth stop adjustable with millimeter scale
  • Forward/reverse operation
  • Tapping function
  • Machine light integrated in the drill head
  • Integrated expeller for easy tool change
  • Precision machined drilling table with diagonal T-slots with all-round cooling water channel
  • Thick-walled cast-iron column for high power absorption and stability
  • Massive base plate, large dimensions and strongly ribbed on the back
  • Optional foot switch for switching between right-left rotation and thread cutting (article no. 3050032) available
  •  Adapter MK3-B16

        1 year warranty logo

EAN: N/A SKU: 0303-4235 Category: Tags: ,


Optimum OPTIdrill DH 28GSV Drilling Machine

With gear wheels made of polyamide

Free Delivery to Mainland UK!

Technical Data

Dimensions and weights
Column diameter 92mm Height (product) approx. 2080mm
Length (product) approx. 670mm Net weight approx. 184kg
Width/depth (product) approx. 550mm
Drilling performance
Drilling performance steel (S235JR) 26mm Thread tapping steel (S235JR) M 16 x 2mm
Continuous drilling performance steel (S235JR) 23mm
Drilling table
Drilling table workspace length 376mm Drilling table T-groove size 14mm
Drilling table workspace width 394mm Max. distance spindle – drilling table 875mm
Drilling table T-groove type diagonal
Speed range
Speed range 45 – 3200min¯¹ Speed control
electronically adjustable
Number of gears 4stages
Electrical Data
Supply voltage 400V Mains frequency 50Hz
Machine base
Max. distance spindle – machine base 1285mm Machine base T-groove size 14mm
Machine base workspace length 350mm Machine base T-groove number 2
Machine base workspace width 356mm Machine base T-groove spacing 120mm
Standards and certifications
Standard DIN EN 55011 EMV-Class C2
Quill stroke 127mm Reach 260mm
Spindle chuck MT 3
Spindle motor drive output 1.5kW

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