Sheet Size Capacity: 50” x 72” (up to 50" x 144" with auto-repositioning).

Turret Configuration: 58 stations (thick turret) including 2 auto-indexable stations for complex geometries.

Controller: Standardly equipped with the Amada Fanuc 04PC CNC control.

Speed: Up to 350 hits per minute with a positioning speed of 2,795 inches per minute. Manual Sections and Key Procedures Operating manuals for the

generally cover several critical areas, from pre-installation to advanced troubleshooting. 1. Programming and Control Modes

The Fanuc 04PC controller supports several modes for different tasks:

EDIT Mode: Used for creating, deleting, or modifying registered programs in the NC memory. amada pega 357 user manual

MEMORY/TAPE Mode: For executing programs automatically from memory or external tape readers.

MDI (Manual Data Input): Allows for block-by-block execution and entering setup data.

MANUAL Mode: Used for manual axis jogging, tool changes, and maintenance tasks. 2. Loading Programs To load a program onto the , operators must: Set the machine to EDIT mode. Navigate to the program directory on the punch screen. Enter the four-digit program name. Press the READ button and ensure the indicator is flashing. 3. Maintenance and Daily Checks Turret Punching - ReFab Metal Fab

The Pega 357 documentation is generally divided into several specialized manuals rather than one single volume.

User Pre-Installation Guide: Focuses on foundation requirements, floor stability, and power/air supply setup.

Operator’s Manual: Covers the daily interface with the Amada AMADAN 04PC control.

Programming Manual: Details G-code commands, tool selection, and coordinate systems specifically for Amada turret presses. The Amada Pega 357 is a 33-ton mechanical

Parts List: Essential for identifying replacement components for the turret, hydraulic clutch, and auto-index stations. Core Machine Specifications

These specifications are critical for programming and safety limits: NC-9EX II Operating Instructions | PDF - Scribd

The Amada Pega 357 is a 33-ton CNC turret punch press typically paired with a Fanuc 04PC control unit. While the full proprietary manuals are generally obtained through Amada Support or authorized resellers, the following summary provides the core technical and operational information found within standard user documentation. 1. Technical Specifications Standard manuals for the list the following machine capabilities:

Press Capacity: 30 or 33 tons (depending on exact model year).

Max Sheet Size: 50" x 72" (up to 50" x 144" with auto-repositioning). Max Material Thickness: 0.25" (6.35 mm) mild steel.

Turret Stations: Typically 58 stations (including 2 auto-index stations). Hit Rate: Up to 350 hits per minute (HPM) at a 1" pitch.

Positioning Speed: Approximately 2,795 inches per minute (70 m/min). 2. Core Manual Sections Axis drive alarms (X, Y, Turret, Auto-index)

An Amada user manual is typically divided into several functional guides: Amada Support Manuals | Lapis Services Incorporated

2.3 Electrical Schematics

A full set of wiring diagrams for the Fanuc CNC controller (often a Fanuc 6M or 0P series on older 357s) is included. This section helps troubleshoot:

• Axis drive alarms (X, Y, Turret, Auto-index).
• Power supply faults.
• Limit switch logic.

Issue: The auto-index tool is not returning to zero

• Likely cause: Encoder belt slip.
• Without manual: You can reset the home position using the MDI command G28 A0. If that fails, the manual specifies how to adjust the home cam sensor (slotted disk under the auto-index motor cover).

Troubleshooting examples

• Inaccurate bend angle → check tooling wear, verify material thickness setting, recalibrate CNC angle compensation.
• Back gauge misposition → check encoder signals, clean guides, verify program parameters.
• Hydraulic pressure drop → inspect for leaks, replace hydraulic filters, check pump performance.

Q1: "How do I reset the hydraulic overload alarm?"

Manual Answer: Locate the hydraulic manifold block behind the left access door. Press the red "Reset" button on the pressure switch (Siemens or Telemecanique brand) for 5 seconds. Then jog the ram down 0.1" in manual mode. Never force the reset if the ram is jammed on a tool.

Common Alarm Codes List

The manual devotes Appendix C to Fanuc alarms:

• AL-01 – Turret rotation timeout (check index pin)
• AL-12 – Low hydraulic pressure (pump or leak)
• AL-24 – Ram not at top dead center (clutch brake drag)

Having this table saves hours of guessing.

Q2: "My turret won't index. What does alarm 401 mean?"

Manual Answer: Alarm 401 = "Turret Servo Malfunction." Check the turret motor encoder cable for cuts. Then check the manual's section 7-22 for the turret timing procedure using the alignment pin (part #357-1108).