- Smooth and powerful electric motor
- Two speed levels
- Forward / reverse operation
- V-belt cover with safety switch
- Digital speed indicator integrated in the housing
- Concentricity guaranteed less than 0.015 mm measured in quill
- Height-adjustable feed guard with microswitch for the utmost protection of the user
- Machine light integrated in the drill head
- Drill spindle with precision ball bearing
- High quality keyless chuck as standard
- Precision machined drilling table with diagonally running T-slots, 360 ° rotatable with circulating cooling water channel
- Thick-walled cast-iron column for high power absorption and stability
- Massive base plate, large dimensions heavily ribbed on the back
- Base plate usable by pivoting away the drilling table as a work surface for particularly high workpieces
From DH 28BV
- Easy tool change through integrated expeller
- Quillons made of steel
DH 40BV
- Digital depth gauge
- Countershaft transmission allows a much higher torque
| Dimensions and weights |
|---|
| Column diameter | 80 mm |
| Length approx. | 675 mm |
| Width/depth approx. | 555 mm |
| Height approx. | 1025 mm |
| Weight approx. | 115 kg |
| Drilling performance |
|---|
| Drilling performance steel (S235JR) | 24 mm |
| Continuous drilling performance steel (S235JR) | 20 mm |
| Drilling table |
|---|
| Workspace length | 280 mm |
| Workspace width | 300 mm |
| T-groove type | diagonal |
| T-groove size | 14 mm |
| Rotation | 360 ° |
| Max. distance spindle - drilling table | 515 mm |
| Electrical Data |
|---|
| Supply voltage | 400 V |
| Mains frequency | 50 Hz |
| Machine base |
|---|
| Max. distance spindle - machine base | 681 mm |
| Work area length | 280 mm |
| Work area width | 260 mm |
| Machine base T-groove size | 14 mm |
| Machine base T-groove number | 2 |
| Machine base T-groove spacing | 120 mm |
| Motor(s) |
|---|
| Spindle motor drive output | 0.85 / 1.50 kW |
| Number of gears spindle motor | 2 Steps |
| Speed range |
|---|
| Speed range | 300 4000 min¯¹ |
| Number of gears | 2 Steps |
| Speed control | Manual |
| Spindle |
|---|
| Quill stroke | 85 mm |
| Spindle chuck | MT 2 |
| Reach | 165 mm |
Unit: pc(s).
Packaging unit: 1
- Optimum quality keyless chuck (1 - 16 mm)
- Morse cone MK 2 / B16
- T-nuts
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
Deutschland / Germany
96103 Hallstadt
info@optimum-maschinen.de