Lincoln Electric IM871-A manual Welding Guidelines, Material Thickness Electrode Type Size Setting

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B-8

OPERATION

 

 

B-8

WELDING GUIDELINES

 

 

 

 

 

TABLE B.4

 

 

 

 

WELDING APPLICATIONS/ELECTRODE SELECTION GUIDE

 

 

 

 

 

 

 

 

 

Material Thickness

Electrode Type

 

Size

 

Setting

 

 

 

 

 

 

 

 

 

FLEETWELD® 37

 

 

 

90 amps

 

 

1AWS E6013

 

 

 

 

 

1/8” and thinner

FLEETWELD® 180

 

3/32”

 

70 amps

 

 

AWS E6011

 

 

 

 

 

 

Lincoln 7018 AC

 

 

 

90 amps

 

 

AWS E7018

 

 

 

 

 

3/16” Maximum

FLEETWELD® 37

 

1/8”

 

125 amps

 

 

AWS E6013

 

 

 

 

 

5/16” Maximum

FLEETWELD® 180

 

1/8”

 

90 amps

 

 

AWS E6011

 

 

 

 

 

Any Thickness

WEARSHIELD® ABR

 

1/8”

 

100 amps

 

NOTES:

The values listed are suggested settings. Actual set- ting may vary depending on individual preference and/or specific application. Beginners should use Lincoln E7018 AC.

For electrodes not listed, follow tables that are packed with the electrodes.

Ask for the Lincoln WELD DIRECTORY (Publication C2.10) for a complete listing of all Lincoln stick elec- trodes available.

1AWS = American Welding Society

WARNING

ARC RAYS can burn.

• When using an open arc process,

it is necessary to use correct eye,

head and body protection.

------------------------------------------------------------------------

Stick Welding

Stick welding is probably the most familiar welding process known. A coated ELECTRODE, the weld rod, is clamped into an ELECTRODE HOLDER, an insulat- ed clamping device, which in turn connects to the ELECTRODE CABLE, a heavy wire. The WORK, the metal piece to be welded, is connected to the WORK CABLE, a heavy wire which contains the WORK CLAMP. Quality Lincoln cables use many fine copper wires with a very flexible insulating covering for the electrode and work cables. When properly connected to the OUTPUT STUDS of a high current power source, the electrode melts and bonds the metal being repaired. See “Cable Installation” section for proper cable connection to a Power-Arc.

The Power-Arc provides excellent weld output charac- teristics when used in combination with Lincoln AC electrodes. Other AC electrodes may also be used.

Follow the settings listed in Table B.4 “Welding Application Guide” and the “Electrode Selection Guide” found on the nameplate of the machine.

Semi-automatic, Wire Welding With a Lincoln Wire Feeder / Welder

The Power-Arc 5500 generator power can be used to supply power up to 4,000 watts continuous input power to a Lincoln Wire Feeder/Welder. The Wire Feeder/Welder is equipped with all the supplies need- ed for Flux-Cored Arc Welding (FCAW). Also some Wire Feeder/Welders come equipped with the essen- tials needed for Gas Metal Arc Welding, GMAW, or MIG processes, while others require the purchase of a conversion kit. These products are availible where Lincoln products are sold. Contact your local autho- rized Lincoln representative for more details.

Learning To Stick Weld

The serviceability of a product or structure utiliz- ing this type of information is and must be the sole responsibility of the builder/user. Many vari- ables beyond the control of The Lincoln Electric Company affect the results obtained in applying this type of information. These variables include, but are not limited to, welding procedure, plate chemistry and temperature, weldment design, fab- rication methods and service requirements.

POWER-ARC 5500

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Contents POWER-ARC California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionPrécautions DE Sûreté On-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Technical Specifications POWER-ARC InstallationEngine Exhaust can kill Safety PrecautionsLocation and Ventilation StoringGasoline Fuel only PRE-OPERATION Engine ServiceHonda 9 HP PowerArc 5500 Typical Fuel ConsumptionMuffler Deflector Spark ArresterCable Size and Length POWER-ARC 5500 Output ConnectionsElectrical Output Connections Welding Cable ConnectionsMachine Grounding Auxiliary Power ReceptaclesCable Installation Plugs and HAND-HELD EquipmentCircuit Breakers Premises WiringType Common Electrical Devices Possible Concerns Table A.2 Electrical Device USE with the POWER-ARCOperation Physical Location of Components may vary by Code No Controls and SettingsLimitations Output Panel ControlsGasoline Engine Controls Engine OperationStarting the Engine Before Starting the EngineBREAK-IN Period Generator OperationStopping the Engine Running the EngineTable B.3 Generator Power Applications Control Function / Operation Current Control Dial Welding OperationWelding Guidelines Material Thickness Electrode Type Size SettingWelding arc What Happens in the Arc?Correct Welding Speed Correct Welding PositionCorrect Way to Strike An Arc Correct Arc LengthDo the following Common MetalsTypes of Welds Use the followingWelding in the Vertical Position Fillet JointsPenetration Multiple Pass WeldsVertical-Down Welding Vertical-Up WeldingHardfacing To Reduce Wear How to Hardface the Sharp Edge Metal to Ground WearOverhead Welding Welding Sheet MetalCast Iron Plate Preparation Welding Cast IronLow Hydrogen Group AWS E7018 Selecting ElectrodesOut-of-Position Group AWS E6011 High-Speed Group AWS E6013 Lincoln Electric Accessories AccessoriesOPTIONS/ACCESSORIES Engine Maintenance MaintenanceRoutine and Periodic Maintenance Figure D.3 Clean Rotating SCREEN/FINGER GUARD/DEBRIS Guard Engine AdjustmentsPart Robin / Subaru Honda Table D.1 Engine Maintenance PartsFigure D.5. Brush Removal and Replacement GENERATOR/WELDER MaintenanceFigure D.6. Major Component Locations HOW to USE Troubleshooting Guide TroubleshootingContact your local Lincoln Authorized Field Service Facility SymptomsTroubleshooting Engine requires service to head, head gasket, and/or valves Enhanced Diagram DiagramsDiagrams Diagrams Diagrams Power ARC Print Dimension Page Precaucion Guards off

IM871-A specifications

The Lincoln Electric IM871-A is a cutting-edge industrial welding machine that exemplifies the brand's commitment to quality, innovation, and efficiency. Designed specifically for professionals in various sectors, including manufacturing, construction, and maintenance, the IM871-A boasts a range of features that streamline the welding process while ensuring longevity and reliability.

One of the standout features of the IM871-A is its advanced inverter technology. This technology not only enhances the machine’s portability but also improves energy efficiency. The inverter design allows for a compact and lightweight unit without sacrificing power output, making it easier for welders to move around job sites while maintaining peak performance. Welders can expect to achieve high-quality welds with minimal spatter, ensuring a clean and professional finish.

The IM871-A is equipped with a multifunctional interface, allowing users to easily navigate through various settings and customize their welding parameters according to specific project requirements. This user-friendly display includes digital readouts for voltage and current, providing real-time information that aids in precision control. Such adaptability makes the IM871-A suitable for a wide range of welding applications, from thin sheet metal to heavier structural components.

Additionally, the Lincoln Electric IM871-A supports multiple welding processes, including MIG, TIG, and Stick welding. This versatility makes it an ideal choice for professionals who require a machine that can handle diverse tasks without the need for multiple setups or equipment. The welder's robust output range further enhances its capabilities, accommodating various materials and thicknesses for both ferrous and non-ferrous metals.

Safety is paramount in any welding operation, and the IM871-A incorporates several features designed to protect the user. These include built-in thermal overload protection, which prevents the machine from overheating during extended use, and an automatic voltage reduction system that ensures the welder remains safe while efficiently managing power.

In summary, the Lincoln Electric IM871-A is a powerful and versatile welding machine built to meet the rigorous demands of industrial applications. With its advanced inverter technology, intuitive user interface, multiple welding process support, and essential safety features, it stands out as a reliable choice for professionals aiming for quality and efficiency in their welding operations. Whether for onsite applications or workshop environments, the IM871-A is engineered to deliver exceptional performance and durability, solidifying its place in the competitive welding market.
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