Pneumatic high speed power system Description HiLAN XS the pneumatic high speed power system for neurosurgery and spine. - Extremely thin shafts for improved visibility to the operation site - Completely keyless operation - Simple burr and handpiece correlation by ring coding - Safety stop preventing inadvertent activation - 100,000 rpm - No intraoperative lubrication required - Titanium motor housing - Compatible with low speed systems and cranial perforator - Suitable for mechanical cleaning Detail Recommended pressure for all pneumatic Aesculap Systems is 6-10 bar, 85-145 psi (technical information at 6 bar).