Edge Technologies Patriot 551 Automatic Bar Feeder

Bar Feeders
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Product Description

The Edge Technologies Patriot 551 is a versatile automatic bar feeder designed for use with fixed-headstock and Swiss-type CNC lathes. Built specifically for the U.S. marketplace, it offers high reliability, fast cycle times, and compatibility with a wide range of bar stock sizes and shapes. With features like double pushers, quick-change guide channels, and touch-screen controls, the Patriot 551 combines user-friendly operation with robust performance.

Specifications
  • Year: 2018
  • Model: Patriot 551
  • Bar Diameter Capacity:
    • 5 mm – 50.8 mm (2.0") without preparation
    • 5 mm – 54.5 mm (2.145") with preparation (front ejection only)
  • Maximum Bar Length: 12’ 6” (3800 mm)
  • Minimum Bar Length: 39.4” (1000 mm)
  • Maximum Remnant Length: 16” (406 mm)
  • Magazine Rack Capacity: 12"
  • Cycle Time: 35 seconds for 12-foot bar
  • Feed Force (Pusher Torque): up to 450 N, adjustable
  • Forward Feed Rate: up to 750 in/min, adjustable
  • Return Feed Rate: up to 1000 in/min, adjustable
  • Power Consumption: 1.5 kW (2 kVA)
  • Operating Voltage: 230V / 60Hz / 3-phase
  • Oil Capacity: 57 liters (15 gallons)
  • Air Supply: 6 bar (90 psi), ~8 liters per loading cycle
  • Weight: approx. 2,700 lbs
Equipped With
  • Automatic loading magazine (12 linear inches of rack capacity)
  • Double pusher, compact space-saving design
  • Polyurethane guide channel system (noise and vibration dampening)
  • Quick-change guide channels and pusher system
  • Hydrodynamic bar support with high-volume oil flow
  • Mitsubishi motion control with 36-part program storage
  • Touch-screen interface with easy parameter setup
  • Automatic remnant retraction with self-centering gripper
  • Includes:

 

    • (1) Guide channel set
    • (1) Front hard nose matched to guide channel
    • (1) O.D. bar stock collet
    • (1) Set of bushing blocks for outboard anti-vibration device