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Item #: 503127UD 3 available item(s)

$1,995.00 $1,695.00

Used items are in working condition and include instructions. Original packaging may be damaged or replaced. Items will have moderate to heavy cosmetic damage. Some consumables may be missing or used. All outlet items have a 30-day warranty.


Built with leading-edge technology Orion is continually improving, the mPulse 30 allows almost any shop to cost-effectively add arc-welding capability to their processes! This small powerhouse is priced at a fraction of full-function Orion pulse-arc welding machines and is designed to serve the needs of jewelers welding on a light-duty cycle, making occasional quick, small welding tasks in the course of their day-to-day work. The mPulse beautifully handles silver, gold and most other jewelry metals. And, because conserving space can be a constant struggle in a busy shop, the 5-1/4" x 5-1/2" footprint is a real space-saver.
• Power settings range from 5 to 30 watt-seconds, adjustable by 2.5 watt-second increments.
• Spot size ranges from 1 to 1.5mm.
• The touchscreen measures a generous 4-3/8"W x 2-3/4"H.
• The welding station allows both height adjustment and angle adjustment of the stylus holder. The mPulse welding station includes a lighted 3-1/2"W x 1-1/2"H view screen with manually adjustable darkening shutter (Shade 5 to Shade 12) to protect eyes when the arc fires. (Upgrade to a viewing station with an automatically darkening shutter, available separately)
• Welding unit measures just 5-1/2"W x 5-1/4"D x 3-3/8"H; welding station measures 6-1/4"W x 10"D x 9-1/2"H.
• Accommodates the optional use of argon gas to protect workpieces against oxidation.
• The unit is designed for use with either 110-volt or 220-volt power sources.

  • Brand : Orion
  • Model or style no. : mPulse 30
  • Power : 110/220 volts (dual)
  • Dimensions : 5-1/4"W x 5-1/2"D x 3-1/2"H
  • Country of origin : United States
Additional Specifications:
  • Welds per second: 0.66
    Spot weld size: 1–1.5mm
    Energy output: 5–30 watt-seconds
    Adjustable by: 2.5 watt-seconds

Please Note: • IMPORTANT: This item is wired for dual 110- and 220-volt capability and is sold with a U.S. plug. Because amperage, outlets and plugs vary widely by location, you may need a different plug. If so, you are responsible for having the appropriate plug or adapter installed by a qualified professional. Rio Grande assumes no liability for improper or inadequate re-wiring or adapters procured by customer.

Kit set includes:
  • Pulse arc base unit with touchscreen and dual voltage power cable.
  • Welding stand with stylus dock, UV light bars and viewing screen with manually adjustable darkening shutter—Shade 5 to Shade 12.
  • Welding stylus with collet and an alligator clip with lead.
  • 10 tungsten electrodes, five each of: 0.5mm and 1.0mm diameter.
  • Diamond electrode sharpener.
  • USB port and cable.
  • Argon gas tubing.
  • Fiberglass brush surface cleaner.
  • Instructional handbook.