PCNC 770 Tech Specs

Key Dimensions/Weight

• Table Size: 26" x 8"
• Table Slots: 3 Slots 5/8"
• Travel: 14" x 7.5" x 13.25" (X,Y,Z)
• Spindle Nose to Table: 14.8" maximum
• Spindle Center to Column: 8 5/8"
• Spindle Nose Diameter: 3 3/8"
• Shipping Dimensions: 42" x 45" x 49"
• Weight: 662 lbs net / 800 lbs gross (excludes stand)
• Max Workpiece : 400 lbs Maximum

Power

• Power Requirements: 115 VAC 50/60 Hz single phase (primary). 20A breaker recommended

Iron

• Frame and Table: Cast iron frame and table, with hand scraped hydrodynamic ways and tapered adjustment gibs
• Way Surfaces: Low friction PTFE-filled acetyl bonded sliding surface. Similar to Rulon® and Turcite®

Spindle

• Spindle Taper: R8
• Spindle Construction: Dynamically balanced cartridge with spindle lock
• Spindle Drive: Emerson Control Techniques™ Sensorless Vector Technology - 750W continuous, 1300W peak
• Spindle Power: 1.0 hp Brushless AC 3-phase Induction Motor, Vacuum Pressure Impregnated (VPI)Windings
• Spindle Speed: 175 to 10000 RPM
• Transmission: Gates Polyflex® V-Belt Drive, 2 ratios

Motion

• Feed Rate: 135 IPM (X,Y) 110 IPM (Z)
• Axis Drives: High Performance Polyphase Stepper Motors with Leadshine® Microstepping Drivers
• Ballscrews: Ground P4 Ball Screw with anti-backlash double ball nut (Incremental Error: <.0006"/ft and Cumulative Error: <.0008" at 35")

Control

• Operator Console: Complete spindle control, plus Spindle Lock-Out Key and Coolant On/Off/Auto
• Additional Control Features: Integrated DIN accessory port for integrating optional touch probe or tool setter, Prewired for optional 4th–axis, Preconfigured for Electronic handwheel, and Optional Remote E-Stop

Maintenance Capacities

• Coolant/Oiler Capacity: Complete spindle control, plus7 gallons
• Auto Oiler Capacity: 2.1 quarts
• Manual Oiler Capacity: 0.25 quarts

Controller

      PATHPILOT® CONTROLLER - STANDARD FEATURES:
- Support for up to 4-axis continuous machining
- Intuitive conversational programming
- 80 GB of system program memory
- Built-in Dropbox™ support for seamlessly transferring programs