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KDK rotary drive
– High dynamic performance.
– Kelly drilling assistant for maximum operating comfort, primarily when drilling in a rock.
– Adjustment to various soil conditions with 4 selectable modes of operation.
– Protection of the rotary drive with an integrated Kelly damping system.
– Solid Bauer design for 360° drilling working radius
– Hydraulically extendable tracks
– Large footprint to resist high overturning moments
– High traction forces
Patented crowd cylinder system
– Inverted crowd cylinder installation.
– No hydraulic lines in the upper mast section.
– Simple transport without disconnecting hydraulic hoses.
Uppercarriage – HSE features
– Access ladder to uppercarriage.
– Service-friendly catwalk on side and in front of operator’s cab.
– Handrails on upper carriage.
– Heavy-duty base frame optimized for attachment of front-end equipment.
– Rear view camera, warning beacon and audible reverse warning system.
– Multigrade oil for reducing fuel consumption.