Miller Dynasty 700 DX
All Miller machines come with Miller True Blue three year warranty.
The ultimate precision AC/DC welding machine with total AC arc shaping capabilities for the ultimate in control!
Main Features
- Advanced AC Squarewave arc with AC waveshaping controls.
- AC Balance Control range of 30–99% EN allows precise cleaning control and prolonged tungsten life.
- AC Frequency Control range of 20–400 Hz provides control for a focused arc, resulting in better directional control to help produce desired arc/weld bead characteristics.
- Independent AC Amperage Control allows the EP and EN amperages to be set independently.
- Average AC Amperage Control adjusts the calculated average amperage, maintaining the established EN to EP amperage ratio, along with the established AC Balance and Frequency.
- Auto-Line™ - Allows for any input voltage hook-up (208–575 V, 1- or 3-phase) with no manual linking, providing convenience in any job setting.
- Thread Lock Patented thread lock cable connectors and torch adapter are designed for high-amperage applications and feature1/4-turn locking threads.
- Adjustable HF arc starting parameters - start amperage (amps), start time and start polarity (EP/EN). Optimize the arc start based on tungsten electrode diameter, material thickness and shielding gas.
- Program memory features 4 independent memory levels per process (AC/DC TIG and AC/DC Stick) with last procedure recall to maintain established parameters in each memory.
- Inverter-based, power source has state-of-the-art operator interface allowing the user maximum set-up capabilities. Features more precise control of output paramters than traditional knobs and switches.
- Optional Automation interface kit has 28-pin interface to provide key automation controls and functions for plug and play system integration.
- Fan-On-Demand™ cooling system only operates when needed.
- HF arc starting provides non-contact arc starting that eliminates tungsten or material contamination.
- Lift-Arc™ start provides TIG arc starting without the use of high frequency.
- Low OCV Stick™ reduces open-circuit voltage to 10-15 VDC when power not in use.
- Superior arc performance even on difficult to run electrodes like E6010.
- Optional TIGRunner® Packages.
Process
- TIG (GTAW)
- Pulsed TIG (GTAW-P)
- Stick (SMAW)
Applications
- Industrial Applications
- Precision Metal Fabrication
- Heavy Manufacturing
- Maintenance and Repair
- Pipe and Tube Manufacturing
- Aerospace
- Tool and Die
- TIG Automation
Specifications
Input Power
- Requires 3- or 1-Phase Power
Rated Output
- 500 A at 40 V, 100% Duty Cycle (3-Phase)
- 450 A at 38 V, 60% Duty Cycle (1-Phase)
Output Power Range
- 5-700 A
Auto-Line Range
- 208–575 V (±10%), 1- or 3-Phase
Net Weight
- 198 lb (90 kg)
Contact us for more details or to discuss any of your welding needs