35"X80" ACRA MODEL CL-58B HOLLOW SPINDLE CNC FLAT BED LATHE WITH FANUC OITD CONTROLLER

35"X80" ACRA MODEL CL-58B 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.
• Max. tool size: O.D. Tool 1.25”/ I.D. Tool 1.96”.

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.


Specification:
Swing Over Bed:                          35-3/8”
Swing Over Cross Slide:              20-7/16”
Distance Between Centers:         80”
Maximum Cutting Diameter:      20-7/16”
Width of Bed:                             22”
Spindle Bore:                             10”
Spindle Nose Type:                    A2-15
Spindle Speeds:                         3 – 890 RPM
Number of Speed Ranges:        2
Hi/Lo Selection:                        Auto Shift
Turret Selection: Standard:       V8 or H4
Spindle Travels:
X – Axis:                                    20-7/16”
Z – Axis:                                    80”
Rapid Travel X/Z:                      400 IPM
Servo Motors:
X-Axis:                                      4 HP
Z-Axis:                                      5.3 HP
Ball Screw:                                X-Axis (1-7/16”,P-6) & Z-Axis (2”, P-12)
Tail Stock:
     Quill Diameter:                    5-7/8”
     Taper:                                  MT#5
     Quill Travel:                         5-7/8”
Main Motor:                            30 HP (30 Min)
Voltage:                                   220V ~ 3 Phase
Weight                                    20,300 lbs

Standard Equipment:
• 25 HP (cont.)/ 30 HP (30 min), AC Spindle.
• Motor (Fanuc), 220V (only), 3 Phase, 60 Cycle.
• Fanuc OiTD Controller with Manual Guide i.
• 10.4” LCD Monitor.
• 22” 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#5.
• Coolant System.
• Halogen Light.
• Two Chucks Ready Spindle.
• Auto Lubrication.
• Moving Door & Splash Guard.
• Foundation Pads & Leveling screws.
• Toolbox & Tool.
• Operation, Electric, Controller and Parts Manual.
• Turret Tooling Package.