

The Lincoln Electric Welding Inverter FLEXTEC 650 is a versatile and powerful welding machine designed for industrial applications. Known for its reliability and efficiency, this inverter offers advanced features suitable for various welding processes, ensuring high-quality results in demanding environments.
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Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.
Find all the essential guides in one place.
Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more
Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
+ 40 more

Lincoln Electric Welding Inverter FLEXTEC 650
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Integrate maintenance plans directly into your work orders in MaintainX.
6 Month Welding Machine Cleaning
Warning: Ensure the machine is turned off and unplugged before cleaning
Machine cleaned with a low pressure airstream
Select all the parts that were cleaned
Machine operates cooler after cleaning
Machine reliability improved after cleaning
Sign off on the machine cleaning
Welding Machine Visual Inspection
Clean interior of machine with a low pressure air stream
Make a thorough inspection of all components
Look for signs of overheating, broken leads or other obvious problems
Many problems can be uncovered with a good visual inspection
Examine the sheet metal case for dents or breakage
Repair the case as required. Keep the case in good condition to insure that high voltage parts are protected and correct spacings are maintained
All external sheet metal screws must be in place to insure case strength and electrical ground continuity
Sign off on the visual inspection
Access the parts list for your equipment in MaintainX.
Foot Amptrol
K870
Dual Cylinder Inverter and Wire Feeder Cart
K3059-3
Work Lead Package
K2149-1
Hand Amptrol
K963-3
Remote Output Control
K857
Foot Amptrol
K870
Dual Cylinder Inverter and Wire Feeder Cart
K3059-3
Work Lead Package
K2149-1
Hand Amptrol
K963-3
Remote Output Control
K857
Foot Amptrol
K870
Dual Cylinder Inverter and Wire Feeder Cart
K3059-3
Work Lead Package
K2149-1
Hand Amptrol
K963-3
Remote Output Control
K857
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Reduce Unplanned Downtime
Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
Maximize Asset Availability
Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
Lower Maintenance Costs
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