What the numbers establish
They establish recorded asking-price evidence for machines identified as Studer S131. They do not establish a completed sale, operating condition, ownership, availability, included tooling, currency, warranty or final negotiated amount.
How to narrow the value
Confirm the data plate, exact suffix, model year, control, spindle and axis configuration, hours, options, maintenance history, geometry, operating proof and all removal obligations.
Retained model specifications
Linear Axes Max. Travel X 13.8 inch Max. Travel Speed X 787 inch/min Max. Travel Z 15.7 inch Max. Travel Speed Z 787 inch/min Spindle drive Max. Spindle Power 20 hp Max. Number Of Revolutions 120'000 rpm Max. Grinding Wheel Diameter 10 inch Max. Grinding Wheel Width 1 inch Swiveling Axes Swiveling Range B 330 deg Swiveling Range C ? deg Workpiece Data Workpiece Length 11.8 inch Workpiece Diameter 9.8 inch Max. Workpiece Weight 220 lbs Center Height 4.9 inch