- 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
You will receive the 3-year Stürmer warranty for this item when you register online.
 
| Boom | 
|---|
| Angle of rotation | 180 ° | 
| Dimensions and weights | 
|---|
| Column diameter | 260 mm | 
| Length approx. | 1725 mm | 
| Width/depth approx. | 745 mm | 
| Height approx. | 2550 mm | 
| Weight approx. | 1800 kg | 
| Drilling performance | 
|---|
| Drilling performance steel (S235JR) | 42 mm | 
| Continuous drilling performance steel (S235JR) | 40 mm | 
| Drilling table | 
|---|
| 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 | 
|---|
| Total rated value | 4 kW | 
| Supply voltage | 400 V | 
| Mains frequency | 50 Hz | 
| Machine base | 
|---|
| Work area length | 1147 mm | 
| Work area width | 589 mm | 
| Length | 1608 mm | 
| Width | 745 mm | 
| Motor(s) | 
|---|
| Spindle motor drive output | 2.25 kW | 
| Boom lift motor drive output | 0,75 kW | 
| Coolant pump drive motor output | 90 W | 
| Speed range | 
|---|
| Speed range | 37	1253 min¯¹ | 
| Number of gears | 12 | 
| Spindle | 
|---|
| Quill stroke | 230 mm | 
| Spindle chuck | MT 4 | 
| Quill feed speed | 0.05 – 0.15 mm/rev | 
| Quill feed gears | 3 | 
| Travel | 
|---|
| 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