Acra Precision Milling Machine AM5AC

Features

• Class 7 Angular Contact Bearings
• Certified Meehanite Casting
• Build In Power Knee
• Auto Lube System
• Ram Locking System U.S. Patent #4990039 Utilizing 6 T-Bolts
• #40 NST STD. w/ Erickson Thread
• Hand Scraped Turret-Column Ways
• Square Y & Z Ways
• Dust Cover For Knee And Crossfeed Ways
• Precision Hardened And Ground Table With Turcite
• Double Wall Column
• Built-In Coolant Tank In Base

Standard Equipment

• Hardened & Ground Table & Ways
• Double Wall Construction
• Coolant System
• Splash Guard
• TURCITE On The X & Y Axis
• Z Axis Power Rapid
• Quill Heat Treat Hardened & Chromed

Specifications

• Table Size: 12" x 58"
• Longitudinal Travel (X Axis): 42"
• Cross Travel (Y Axis): 15 1/2"
• Vertical Knee Travel (Z Axis): 16"
• Over Ram Travel: 21"
• T-Slot Number , Size: 3 , 5/8"
• Spindle Motor:  #40 Taper
• Spindle Speed:  Inf. Vari.
• Spindle RPM: 50~5,000 RPM
• Quill Diameter:  4"
• Quill Travel: 5"
• Motor: 5 HP
• Voltage: 220V 1PH/3PH
• Weight: 3,960 LBS
• Dimension WxL:  72 1/2" x 58 1/2"