Specification:

• Boring mill
• Geometric restoration in accordance with DIN 8607 and reworking of all main components
• Regrinding of the machine beds and the column
• Renewal of the plastic sliding linings including the rolling elements for the counter guides
• Replacement of all bearings, seals, wipers and drive belts
• Overhaul of the counterbalance
• Regrinding of the RAM and installation of reinforced clamping systems for inserting the
• attachment heads
• Replacement of the drilling spindle with new tool infeed
• Regrinding of the bed and the table top of the rotary sliding table
• Scraping of the counter guides
• New hydraulics, hydrostatics, path and oil circulation lubrication incl. new cooling unit
• New SIEMENS SINUMERIK control system
• New operating platform