L32 VIII - A Seven Cutting Axes model (X1, Y1, Z1, X2, Z2, C1, C2) STANDARD NC FUNCTIONS • CINCOM SYSTEM M70LPC-VU (Mitsubishi) 8.4 inch color LCD USB slot Program storage capacity: 80 m (approx. 32 KB) Tool offset pairs : 80 Product counter indication (up to 8 digits) Operating time display function Machine operation information display Multiple repetitive cycle for turning B-axis control function (type XII) Back spindle chasing function Interference check function Synch tapping phasing function Spindle speed change detector • Constant surface speed control function Automatic power-off function On-machine program check function Chamfering, corner R Nose radius compensation Eco indication Variable lead thread cutting Arc threading function Geometric functions Spindle synchronized function Spindle C-axis function Back spindle C-axis function Milling interpolation Canned cycle drilling Rigid tapping function • High speed Rigid tapping function Differential speed rotary tool function Tool life management I Tool life management II External memory program driving User macros Helical interpolation function Slant helical interpolation function Hob function Polygon function Inch command Sub inch command Network I/O function STANDARD ACCESSORIES • Main spindle chucking unit Back spindle chucking unit Rotary guide bushing unit Gang rotary tool driving unit Coolant unit (with level detector) • Lubricating oil supply unit (with level detector) Machine relocation detector Door lock Cut-off tool breakage detector Workpiece separator • Lighting Rotary guide bushing drive unit Main spindle coolant unit MACHINE SPECIFICATIONS Item Type VIII Type X Type XII Model number L32-1M8 L32-1M12 Max. machining diameter (D) ∅ 32 mm (∅ 38 option) Max. machining length (L) GB:320 mm/1chucking NGB: 2.5D Spindle through-hole diameter ∅ 39 mm ∅ 39 mm Main spindle speed Max.8,000 min–1 Max.8,000 min–1 Max. chuck diameter of back spindle ∅ 32 mm ∅ 32 mm Max. protrusion length of back spindle workpiece 30 mm 3 Max. protrusion length 80 mm 65 mm Back spindle speed Max.8,000 min–1 Max.8,000 min–1 Gang rotary tool spindle speed Max. 6,000 min–1 (Rating 4,500 min–1) Front rotary tool (OP): Spindle speed Max. 6,000 min–1 (Rating 3,000 min–1) Max. 6,000 min–1 (Rating 3,000 min–1) Back tool post rotary tool (OP type VIII): Spindle speed Max. 6,000 min–1 (Rating 3,000 min–1) Max. 6,000 min–1 (Rating 3,000 min–1) Number of tools to be mounted (max.) 19~30 30~40 Gang turning tool 6 6 Gang rotary tool 4~6 7~11 Front drilling tool 4~9 4~9 Back drilling tool 5~11 13~19 Tool size: Gang turning tool 5/8" 5/8" Tool size: Sleeve 1" 1" Chuck and bushing: Main spindle collet chuck TF37SP (TF43: ∅ 38 spec) TF37SP (TF43: ∅ 38 spec) Chuck and bushing: Back spindle collet chuck TF37SP (TF43: ∅ 38 spec) TF37SP (TF43: ∅ 38 spec) Chuck and bushing: Rotary tool collet chuck ER11, ER16 Chuck and bushing: Chuck for drill sleeves ER11, ER16 Chuck and bushing: Guide bushing TD32 Rapid feed rate: All axes (except Y2) 32 m/m 32 m/min Rapid feed rate: Y2 axis -- 24 m/min Motors: Spindle drive 3.7/7.5 Motors: Gang tool post rotary tool drive 1.0 kW Motors: Back spindle drive 2.2/3.7 kW Motors: Back tool post rotary tool drive 1.0 kW Motors: Front rotary tool drive 1.0 kW Motors: Coolant oil 0.4 kW Motors: Lubricating oil 0.003 kW Center height 1,050 mm Rated power consumption 13.2 k Full-load current 32 A Main breaker capacity 60 A Air pressure and air flow rate for pneumatic devices 0.5 MPa, 64.2 NL 0.5 MPa, 64.2 NL 0.5 MPa, 64.2 NL Weight 6,283 lb 6 Tooling configuration: Live Tools: 3 (1 spare position), Turning: 5, Back Working: 3, End Working: 3 Control: