- Versatile application, such as Drilling, rubbing, tapping
- Electrically braked engine
- 24V DC electrics and 2-channel safety chain according to DIN EN 12717
- Heavy, massive, high quality quality casting
- Wide reach through horizontally adjustable machine head
- Clearly arranged control panel
- Smooth-running swivel and travel axes
- Elaborately machined column pivoting with optimized clamping for maximum stability with minimum clamping offset
- Robust, rigid construction of the boom
- Height adjustment of the boom via powerful motor drive and lifting spindle
- In oil bath running gear of the drill head
- Boom guideways hardened and precision ground
- Geared gears made of chrome-nickel-steel, hardened and precision ground, thus quiet and smooth running
- Drilling head and column can be clamped or loosened together or separately
- Forward and reverse running
- Massive, exact drill table, large dimensions
- Hardened and ground worktable with parallel T-slots
- machine light
- Overload protection
- Thick-walled cast-iron column ensures smooth running and stability
- led lamp
- Coolant device with coolant tank in the machine foot
RD 4 / RD 5
- All axes are clamped manually
Boom |
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Angle of rotation | ± 180 ° |
Dimensions and weights |
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Column diameter | 260 mm |
Length approx. | 1725 mm |
Width/depth approx. | 745 mm |
Height approx. | 2550 mm |
Weight approx. | 1800 kg |
Drilling performance |
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Drilling performance steel (S235JR) | 42 mm |
Continuous drilling performance steel (S235JR) | 40 mm |
Drilling table |
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T-groove size | 19 mm |
T-groove number | 3 |
T-groove spacing | 171 mm |
Max. distance spindle - drilling table | 1270 mm |
Clamping table length | 635 mm |
Clamping table width | 520 mm |
Clamping table height | 415 mm |
Cube table T-groove size | 19 mm |
Cube table T-groove number | 3 |
Cube table T-groove spacing | 121 mm |
Min. distance spindle to clamping table | 50 mm |
Max. distance spindle to clamping table | 850 mm |
Min. distance spindle - drilling table | 470 mm |
Electrical Data |
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Total rated value | 4 kW |
Supply voltage | 400 V |
Mains frequency | 50 Hz |
Machine base |
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Work area length | 1147 mm |
Work area width | 589 mm |
Length | 1608 mm |
Width | 745 mm |
Motor(s) |
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Spindle motor drive output | 2.25 kW |
Boom lift motor drive output | 0,75 kW |
Coolant pump drive motor output | 90 W |
Speed range |
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Speed range | 37 – 1253 min¯¹ |
Number of gears | 12 |
Spindle |
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Quill stroke | 230 mm |
Spindle chuck | MT4 |
Quill feed speed | 0.05 – 0.15 mm/rev |
Quill feed gears | 3 |
Travel |
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Drilling head travel (horizontal) | 820 mm |
Boom lift stroke (vertical) | 570 mm |
Max. distance spindle - column | 1100 mm |
Min. distance spindle - column | 280 mm |
Unit: pc(s).
Packaging unit: 1
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
Deutschland / Germany
96103 Hallstadt
info@optimum-maschinen.de