Radial column drill RSBM 4/50

Superflexible – large boom units 3,000 WThe

The RSBM models have a drilling capacity of 50 mm and enable flexible positioning of the drill along a height-adjustable boom. Time-consuming re-fitting can largely be eliminated for spaced holes. The RSBMs are therefore an optimal solution for drilling, reaming and tapping large workpieces such as steel beams, welded structures and castings – ideal for flexible use in steel construction and mechanical engineering and for post-processing of cast parts. They are particularly effective for distortion-free processing of heavy plates in boiler and industrial furnace construction, e.g. for production of heat exchangers and pipe support plates.
Standard equipment:

– quick-action drill chuck B 16, 1 – 16 mm
– taper mandrel MK 4 / B 16
– reducing sleeve MK 4 / MK 3
– tool set with drive-out
wedge – operating instructions / CE

Torsion-resistant, highly resilient boom construction with solid, ground steel column
Base body made of heavily ribbed, fine-grained grey cast iron
Extremely low vibration and smooth running
Drilling capacity Ø 50 mm
Extra large cubature
Very large spindle throat depth, 350 – 1,600 mm
Extremely powerful drive unit 3,000 W, 400 V
Hydraulically operated spindle and feed gearbox running in oil bath
Gear wheels made of chrome-nickel steel, hardened and precision ground
16 speed levels
Simple speed and feed adjustment by means of a control lever
Drilling spindle with precision bearing, high concentricity
Right and left rotation
Lifting of the drilling head by means of a lifting spindle drive, hardened lifting spindle
Cantilever guideways hardened and precision ground
Cantilever and drill head clamping hydromechanical
Automatic quill feed, 16-stage
Spindle protective cover
Drilling depth scale and stop
Drilling table cubes with T-slots
Halogen drill table lighting
Machine base with T-slots
Integrated coolant system with return line, tank in machine base