
OPTIMUM
M A S C H I N E N - G E R M A N Y
Technical specification
Version 1.2.5 dated 2017-03-10
Page 20
Original operating instructions
DH26GTV | DH28GSV | DH32GSV
GB
2
Technical specification
The following information represents the dimensions and indications of weight and the manu-
facturer‘s approved machine data.
Explanation of abbreviations:
*GTV - Bench drilling machine with frequency converter for infinitely variable speed adjust-
ment.
*GTS - Column drilling machine with frequency converter for infinitely variable speed adjust-
ment.
DH GTV
DH 28 GSV
DH32 GSV
Electrical connection
230V ~50 Hz 1.5 kW
400V ~50 Hz 1.5 kW
400V ~50 Hz 2.2 kW
Drilling capacity in steel (S235JR)
[mm]
24
26
30
Continuous drilling capacity in steel
(S235JR) [mm]
21
23
26
235mm
260mm
285mm
127mm
127mm
125mm
Spindle seat
MT3
MT3
MT4
Table size
Length x Width of the working surface
380 x 380mm
376 x 394mm
400 x 420mm
14mm
14mm
14mm
Distance spindle - table [mm]
450
875
820
Maximum distance [mm]
spindle - stand
610
1285
1270
Throat depth
Spindle stroke
T-slot size