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Access Door Removed for Clarity

A CLOSER LOOK

1)

Large, Easy to Read, Presettable Digital Amp Meter

2)

Off/CC/CV Switch

3)

Large, Easy to Read, Presettable Digital Volt Meter

4)

Input Voltage OK Light

5)

Large Control Knob for Gloved Hands

6)

Remote Control Connection

7)

Optimized Arc Switch for E7018 or E6010 Type Electrodes

8)

“Pig Tail” Cables for Custom Quick Connectors. Front 
and rear routings.

9)

10 ft. (3m) Work Clamp Lead

10) Arc Force Control
11) Hot Start Control For Fast and Easy Starts
12) Thermal Protection Trip Indicator Light

Multi-Weld 350

www.lincolnelectric.com

Key Controls

A single weld cable output from the power source to a distribution
box connects several work stations equipped with Multi-Weld 350s.

SUPERIOR WELDING PERFORMANCE

• Superior starting compliments the soft, stable welding arc 

yielding very low spatter levels.  Chopper control has an 
extremely fast response for tighter output control than 
tradition weld control.

• High efficient design and low input current draw means 

more welding.

Patented and award-winning Lincoln           Chopper Technology delivers superior DC arc welding performance for general purpose stick,
Downhill Pipe, DC TIG, MIG, cored-wire and arc gouging.

Benefits of Chopper Technology include:

- Easy arc starting
- Smooth arc action
- Low spatter levels
- Excellent bead appearance

Traditional weld control is
more variable around the
desired output.

Chopper Technology 

for extremely fast response 
for smoother output control.

Chopper Technology
CV-Wire Mode

Traditional Reactor
Technology
CV-Wire Mode

• Each Multi-Weld 350 has easy-to-use controls and a large control

knob designed for gloved hands. 

• Digital meters show preset values before welding and actual

values while welding. Memory holds the values for 5 seconds
after welding stops.

• Convenient carrying handles and skids double as extra protection

from abuse in the field.

FEATURES

Summary of Contents for Multi-Weld 350

Page 1: ...wer using a 3 8 9 5mm electrode Manufactured under a quality system certified to ISO 9001 requirements and ISO 14001 environmental standards Three year warranty on parts and labor MULTI OPERATOR Connect Several DC Welders to One Power Supply Stick MIG Flux Cored Gouging Processes DC Processes Only Description Output Input 80 VDC Advantage Lincoln Recommended General Options Recommended Power Sourc...

Page 2: ...ry low spatter levels Chopper control has an extremely fast response for tighter output control than tradition weld control High efficient design and low input current draw means more welding Patented and award winning Lincoln Chopper Technology delivers superior DC arc welding performance for general purpose stick Downhill Pipe DC TIG MIG cored wire and arc gouging Benefits of Chopper Technology ...

Page 3: ...tem Selection is determined by kilowatts available on the power source Note For maximum output set power source on Constant Current and select maximum output Constant Voltage power sources are not recommended 1 Air Vantage and Vantage 500 output is 12 kW 58 volts 2 Vantage 300 output is 7 kW 58 volts Multi Weld 350 www lincolnelectric com 3 A CLOSER LOOK HOW MANY KILOWATTS DOES YOUR PROCESS REQUIR...

Page 4: ...0 6 1 3mm Super ArcTM Positive CO2 or CO2Ar Blended Stainless MIG L 50 and L 56 and Blue MaxTM DC or Tri Mix Aluminum 3 64 1 16 1 2 1 6mm SuperGlazeTM Positive 100 Argon MIG 4043 and 5356 DC Air Carbon 5 32 5 16 4 0 8 0mm Positive Compressed Air Arc Gouging DC 4 www lincolnelectric com 3 700 AMP ARC GOUGING TORCH 1 Power Source 2 Input Cable 4 0 100 ft L 4 0 100 3 Distribution Box K1736 1 4 Input ...

Page 5: ...mote Output Control Provides 25 ft or 100 ft 7 6m or 30m of remote output control Connects to 6 pin receptacle on front of Multi Weld 350 Order K857 25 ft cable Order K857 1 100 ft cable Undercarriage Valet style undercarriage with unique pull out handle Provides torch cable storage up to 50 ft lengths work cable storage and input cord wrap for the ultimate in portability Order K1838 1 WIRE FEEDER...

Page 6: ...ustomers and to exceed their expectations On occasion purchasers may ask Lincoln Electric for advice or information about their use of our products We respond to our customers based on the best information in our possession at that time Lincoln Electric is not in a position to warrant or guarantee such advice and assumes no liability with respect to such information or advice We expressly disclaim...

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