New - December 2007 Cutting Hours - 8631 SPECIFICATIONS: Table Capacity: - Size............31.5" x 31.5" - Load Capacity - Maximum............4,850 Lbs - Workpiece Capacity - Maximum (Diameter x Height)............Ø45.3" x 45.3"H Travels: - X Axis............49.2" - Y Axis............39.4" - Z Axis............33.4" - Spindle Center to Table Top Distance............1.97" - 41.3" - Spindle Nose to Table Center Distance............9.8" - 43.3" Spindle: - Taper............NT#50 - Power (30 min. rating/Continous)............34.7 HP / 29.3 HP - Speed............4,500 rpm - Torque - Maximum............1,100 ft-lbs - Bearing Inside Diameter............3.9" - Cooling System............Oil Feedrates: - Rapid Traverse Rate (X/Y/Z Axes)............709 ipm - Cutting Feedrate - Maximum............315 ipm - Ball Screw Diameter & Pitch............Ø1.97" & 0.39" - Servo Motors (X/Y/Z Axes)............8 HP ATC: - Tool Type............NT #50/CAT 50 - Number of Tools............80 - Tool Diameter - Maximum............Ø 5.1" (Ø 10.2" without adjacent tool) - Tool Length - Maximum............19.7" - Tool Weight- Maximum............59.5 Lbs - Tool Change Time............3.5 sec. Tool to Tool (9.5 sec. Chip to Chip) - Eccentric Load on the Magazine - Maximum............264 Lbs - Magazine Rotating Rate............670 ipm Automatic Pallet Changer & Index Table: - Number of Pallets............2 - Pallet Size............31.5" x 31.5" - Change Time............28 seconds - A.P.C. Mechanism............Shuttle Type - Pallet Load Capacity - Maximum............4,850 Lbs - Height (from Ground to Pallet Top)............39.8" - Table Indexing Increment............1 Degree - Tabe Index Time............7 sec./90° Accuracy: - Axis Positioning............+/- 0.0002" - Axis Repetability............0.00008" - Spindle Run-Out (at 11.81")............0.0004" - Table Index............+/- 2 arc sec - Pallet Change............+/- 0.00012" CNC Controller............Fanuc 18iMB Through Spindle Coolant System: - Pump Motor............2 HP - Discharge Rate............5.3 gal/min. - Pressure (Pump)............435 psi - Filter............Line Filter (50 µm) - Command Method............M-code, Manual Switch Flood Coolant: - Pump Motor............0.5 HP - Discharge Rate............7.9 gal/min. - Pressure (Pump)............7.1 psi Hydraulic System: - Tank Capacity............26 gal - Pump Motor............7.3 HP - Capacity Flow............15.9 gpm, 996 psi EQUIPPED WITH: Fanuc 18iMB CNC Control (2) Tombstones Through Spindle Coolant Rigid Tapping Coolant System Lubrication System Chip Conveyor *Preliminary Specifications, Pending Confirmation