Bend-Tech Dragon A400 Manual

Table of Contents

• Safety
• Maintenance
• Setup Inspection
• Machine Walkthrough
• Torch Mount
• Dragon CAM
• Import Project Process
• Side Offsets Calibration
• Angle & Channel Setup
• Calibrating the Dragon A400

Safety

Read all warnings, cautions, and instructions before operating the machine. Each company has different processes, and operators should follow Environmental Health & Safety (EHS) standards for their facility.

• Ensure proper Personal Protective Equipment (PPE) is worn at all times.
• Do not operate without safety guards in place.
• Be aware of pinch points in the Gate, Toolhead, and Trolley.
• Never exceed the machine’s weight or material capacity.

Maintenance

To ensure peak performance, follow the Dragon A400 maintenance schedule:

• Daily: Clean the Gate, Rail, and Part Catcher.
• Weekly: Check for grease buildup and tighten connections.
• Monthly: Inspect fasteners and cooling system.
• Annually: Check backlash and level the machine.

Setup Inspection

Before powering on the machine, perform an initial inspection:

• Ensure the Rail is level and straight.
• Adjust the Trolley bearings for smooth operation.
• Check Drive Belt alignment and tension.
• Verify all power and control connections.

Machine Walkthrough

Familiarize yourself with the major components:

• Gate: Supports and moves material.
• Material Support Lift: Prevents material sag.
• Toolhead: Houses the Marker, Engraver, and Torch.
• Electrical Components: Includes E-Stops, sensors, and homing switches.

Torch Mount

Before cutting, the Torch must be calibrated:

• Open the Torch Calibration Tool in Dragon CAM.
• Load material and adjust the Torch height.
• Ensure the Torch is properly mounted for all operations.

Dragon CAM

Dragon CAM software is used to create and nest parts:

• Define material types in the Tube and Pipe Library.
• Design new parts and set cut parameters.
• Arrange multiple parts using the Nest Part feature.
• Verify toolpath before running the cutting process.

Import Project Process

To run a full project with multiple parts:

• Import design files into Dragon CAM.
• Adjust nesting to optimize material usage.
• Save and load the Nesting Project.

Side Offsets Calibration

To ensure square and rectangular tubing cuts accurately:

• Open the Side Offsets Calibration in Dragon CAM.
• Load material and measure Torch distance from each side.
• Run test cuts and verify offset accuracy.

Angle & Channel Setup

When processing angle or channel material:

• Use proper spacers to ensure secure chucking.
• Adjust lead-in/out settings for precise cutting.
• Run test cuts and measure accuracy.

Calibrating the Dragon A400

The machine must be calibrated periodically to maintain accuracy:

• Use the Calibration Wizard in Dragon CAM.
• Verify homing switch and motor movement.
• Calibrate tool positions including the Torch, Marker, and Engraver.

Contact Mac-Tech

Phone: (877) 622-8324

Email: info@mac-tech.com

Website: www.mac-tech.com