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45"X160" ACRA MODEL CL-68B HOLLOW SPINDLE CNC FLAT BED LATHE WITH FANUC OITD CONTROLLER PENDANT TYPE OPERATION BOX:• The Pendant type operation box can be moved to an appropriate operation position and can be swiveled for increasing convenience in operation. • The Flat Bed machine structure presents perfect rigidity and without structural deformation. • The Cross-Slide moves on the dovetailed slide ways for high straightness accuracy. • The Tailstock can be mounted with a chuck to achieve a sub-spindle function. HYDRAULIC SYSTEM: • The Hydraulic System consists of high-quality components with outstanding features for stable performance, low thermal growth, low noise and suitable for long time continuous operation. • Powerful Spindle motor drive makes the machine ideal for heavy cutting. • V8 Hydraulic turret is standard. • Equipped with Double door. V8 HYDRAULIC TURRET: • V8 Hydraulic Turret is a standard accessory. • Tool selection method is bi-directional, random tool selection. HEADSTOCK: • The Headstock is a highly rig id structure, which offers superb stability in heavy cutting. • All gears in the Headstock employ high precision Japan JIS class 1 gears, assuring smooth with low noise. • Headstock lubrication is a forced lubrication system operated by a pump. SPINDLE: • Spindle Bore: 10”. • The Spindle associate with P-Class Taper roller bearing that presents outstanding stability in heavy cutting. CARRIAGE AND CROSS SLIDE: • X, Z- Axis are driven by individual servo motor and transmitted through high precision ball screws, that provide extremely smooth feed and high positioning accuracy. • The Cross-Slide moves on dovetail slide ways. Sliding surfaces are hardened and precision ground as well as providing outstanding wear-resistance. TAILSTOCK WITH SUB-SPINDLE FUNCTION: • The Tailstock quill movement is driven by hydraulic power or manual for fast and convenient working loading and unloading. • The Tailstock Quill can be mounted with a chuck with sub-spindle function. • The Quill is a MT#5 dead center. • 5.9” Quill Diameter makes it suitable to hold a large workpiece. Specifications: Swing Over Bed: 45” Swing Over Cross Slide: 27-7/8” Distance Between Centers: 160” Maximum Cutting Diameter: 35-3/8” Width of Bed: 28-1/2” Spindle Bore: 10” Spindle Nose Type: A2-15 Spindle Speeds: 6 – 650 RPM Number of Speed Ranges: 2 Hi/Lo Selection: Auto Shift Turret Selection: Standard: V8 or H4 Spindle Travels: X – Axis: 22” Z – Axis: 160” Rapid Travel X/Z: 236 IPM Servo Motors: X-Axis: 5.3 HP Z-Axis: 8 HP Ball Screw: X-Axis (1-7/16”,P-6) & Z-Axis (2-7/16”, P-12) Tail Stock: Quill Diameter: 9-7/16” Taper: A1-8/ MT#6 Quill Travel: 7-1/8” Main Motor: 50 HP (cont.)/ 60 HP (30 Min) Voltage: 220V ~ 3 Phase Weight 38,000 lbs Dimensions 386 × 118 × 88 in
Standard Equipment: •50 HP (cont.)/ 60 HP (30 min), AC Spindle. • Motor (Fanuc), 220V (only), 3 Phase, 60 Cycle. • Fanuc OiTD Controller with Manual Guide i. • 10.4” LCD Monitor. • 28.5” Bed Width. • V8 or H4 Turret. • Rear Chip Conveyor with Chip Cat. • Tailstock with Built-in Center. • Tailstock Movable by Engaging with Carriage. • Dead Center for Tailstock MT#6. • Coolant System & Coolant Pan. • Halogen Light. • Two Chucks Ready Spindle. • Steady Rest. • Self-Centering Follow Rest. • Pneumatic Power Chuck. • Auto Lubrication System. • Moving Door & Splash Guard. • Foundation Pads & Leveling screws. • Toolbox & Tool. • Operation, Electric, Controller and Parts Manual. • Turret Tooling Package. |