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CNC MACHINERY & EQUIPMENT
LATHES, ENGINE (SHAFT), CNC

28" /32" x 40" -160" Acra #CET, Hollow Spindle CNC Flat Bed Lathe With Fanuc Oitf Controller, new, #15486-15784 (22 available)

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General Specifications


Swing: 28.00"
Centers: 40.00"
Manufacturer: Acra
Model: CET
Stock #: 15486
Price: Request a Price

Dealer Information


Blumberg Machinery Co
2101 Waukegan Rd, Ste.305
Bannockburn, IL 60015-1836
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Contact: Jerry/ Ryan
Tel: 847-580-6800
Fax: 847-580-6801
Email: sales@blumbergmachinery.com
Cell: 847-962-6557
Gold Level Dealer Since 1971
Website: www.blumbergmachinery.com

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Detailed Product Description


28" X 40" ACRA MODEL CET2840 HOLLOW SPINDLE CNC FLAT BED LATHE WITH FANUC OITF CONTROLLER:
• One piece box type machine base made of Meehanite castings, all bedways are hardened and ground which provides high hardness, rigidity and durability.
• Integrate design of machine body and electrics, convenient for operation and maintenance.
• Large Spindle Bore supported by 3-point precision bearing which is suitable in accuracy and heavy cuttings. 4”, 6″, 9″ is an option.
• Spindle speed is controlled automatically by hydraulic system, 4 stages variable speed changing will ensure full horsepower output even under low spindle RPM.
• Special Coolant System for headstock will reduce the temperature of spindle.
• New Design Tailstock will make the tailstock slide more smoothly and eliminate the wearing as well as provide security in operating. This innovation includes a security devise to ensure operator safe even under a wrong operating.
• C-Axis (Live Tooling) is able to make spindle high precision index position, fitted with power tooling turret, will complete with “turning” and “milling capacities”.
Fanuc Series Oi-TF Controller features:
• Arbitrary Speed Threading & Thread Repair.
• Threading Retract.
• Balanced Cut.
• Dual-Path Synchronization.
• Tool-Nose Radius Compensation.
• Multiple Repetitive Cycles.
• Canned Cycles for Drilling.
• High-Speed Rigid Tapping.
• Standard, Multi-Lead & Variable Lead Threading Cycles.
• Polar Coordinate Interpolation for C-axis / Y-axis / Live Tools with Cutter Radius Compensation.
• G54-G59 Plus 48 Additional Workpiece Coordinate Offsets.
• Lathe G-code systems A/B/C.
• Chamfering / Corner R.
• Direct Drawing Dimension Programming.
• Programmable Data Input.
• Threading Cycle.
• Polar Coordinate Command.
• 400 Tool Off sets Pairs.
• Tool Life Management.
• Tool Length Measurement.
• Scaling.
• Helical Interpolation.
• Mirror image for Double Turret.
• Polygon Turning.
• High-Speed Skip for Probing.
Specifications:
Swing Over Bed:                                     28”
Swing Over Cross Slide:                         17.7”
Width of Bed:                                         18”
Distance Between Centers:                    40”
Spindle Bore:                                         4”
Spindle Nose:                                        A2-8
Range of Spindle Speeds:                     3 – 1200 RPM
Number of Spindle Speeds:                  2
Turret: Number of Tool Stations:           H4/ H6/ V8
O.D. Tool Shank Size:                            1” x 1”
I.D. Tool Shank Diameter:                      1.57”
Cross Slide Travel (X-Axis):                    15.7”
Longitudinal Travel (Z-Axis):                  39.3”
AC Servo Motor:                                    X-Axis (4 HP)/ Z-Axis (5.4 HP)
Rapid Feed:                                            X-Axis (393 ipm)/ Z-Axis (315 ipm)
Cutting Feed Rate:                                 0.0004”~20”/rev.
Quill Diameter:                                       3.47”
Quill Travel:                                            9”
Taper of Center:                                     MT#5
Main Spindle (cont.):                              20 HP
Main Spindle (30 min. rating):               25 HP
Hydraulic Pump:                                    2 HP
Coolant Pump:                                      0.5 HP
Voltage:                                                 220V~3 Phase
Weight                                                  18,290 lbs
Dimensions                                           196 × 88 × 88 in

Standard Equipment:
• Controller FANUC OiTF.
• FANUC OiTF Controller with Manual Guide i.
• Operating, Electric, Controller & Parts Manual.
• Color LCD 10.4″.
• MPG Hand Wheel.
• Spindle Motor 20/25 HP (35 kVA).
• Spindle Bore 4″ (A2-8).
• Hydraulic System.
• Auto Lubrication System.
• Head Stock Coolant System.
• Air Conditioner.
• Tailstock Movable by Engaging with carriage.
• H4/H6/V8 Tool Turret.
• Work Light.
• Rear Chip Conveyor & Chip Cart.
• Two Chuck Ready Spindle.
• Double Door & Splash Guard.
• Center and Center Sleeve.
• Live Center.
• Toolbox with Adjusting Tool.
• Foundation Pads, Leveling Screws.
• Wood Plate of Vacuum.
• Standard Turret Tooling Package.