Miller Electric SS-74D12, SS-74S12, SS-74S16, and SS-74D16 manual Boom Assembly -1Item

Page 32

 

 

 

Quantity

 

 

 

 

 

Item

Part

 

Model

No.

No.

Description

12

16

 

 

Figure 8-3. Boom Assembly (Figure 8-1Item 13)

 

 

 

 

 

 

 

. . . 1 . . . .

000 527

. . Plug, 0.875 Inch

. . 1 . .

1. .

. . . 2 . . . .

159 991

. . Boom, Single

. . 1 . .

0. .

. . . 2 . . . .

159 989

. . Boom, Single

. . 0 . .

1. .

. . . 3 . . . .

079 665

. . Guide, Wire

. . 1 . .

1. .

. . . 3 . . . .

080 811

. . Guide, Wire

. . 0 . .

1. .

. . . 4 . . . .

079 664

. . Guide, Wire Inlet

. . 1 . .

1. .

. . . 5 . . . .

139 633

. . Liner, Monocoil 3/32-1/8 Wire X 15.687

. . 1 . .

1. .

. . . 6 . . . .

073 742

. . Pin, Clevis .750 Od X 2.156 Lg

. . 1 . .

1. .

. . . 7 . . . .

073 741

. . Clevis, .812 Yoke 6.062 Lg .750-16thd

. . 1 . .

1. .

. . . 8 . . . .

079 029

. . Nut, Stl Hex Full Fnsh .750-16

. . 2 . .

2. .

. . . 9 . . . .

075 462

. . Shaft, Boom Counterbalance

. . 1 . .

1. .

. . . 10 . . . .

602 250

. . Washer, Flat Stl Sae .750

. . 2 . .

2. .

. . . 11 . . . .

079 020

. . Nut, Stl Hex Elastic Stop .750-16

. . 1 . .

1. .

. . . 12 . . . .

149 858

. . Spring, Cprsn 3.750 Od X .625 Wire X 36.000

. . 1 . .

0. .

. . . 12 . . . .

080 723

. . Spring, Cprsn 3.750 Od X .687 Wire X 33.750

. . 0 . .

1. .

. . . 13 . . . .

150 258

. . Retainer, Spring

. . 1 . .

1. .

. . . 14 . . . .

024 605

. . Bearing, Ball Thr Sgl Row .750 X 1.625 X .625

. . 1 . .

1. .

. . . 15 . . . .

075 101

. . Nut, Stl Hex Special .750-16 X 1.250

. . 1 . .

1. .

. . . 16 . . . .

079 030

. . Washer, Lock Stl Ext Tooth .750

. . 1 . .

1. .

. . . 17 . . . .

+174 754

. . Base, Swivel Boom (consisting of)

. . 1 . .

1. .

. . . . . . . . . .

080 157

. . . . . Fitting, Grease 1/8npt

. . 1 . .

1. .

. . . 18 . . . .

174 688

. . Bracket, Mtg Control Tilt

. . 1 . .

1. .

. . . . . . . . . .

142 804

. . Label, Swingarc Caution Heavy Spring

. . 1 . .

1. .

. . . . . . . . . .

134 327

. . Label, Warning General Precautionary

. . 1 . .

1. .

. . . 19 . . . .

073 666

. . Bolt, Mach Stl Hexhd .750-16 X 2.750

. . 1 . .

1. .

. . . 20 . . . .

047 224

. . Knob, T-bar .500-13 Thd

. . 1 . .

1. .

. . . 21 . . . .

602 246

. . Washer, Flat Stl Std .500

. . 1 . .

1. .

. . . 22 . . . .

079 667

. . Pipe, Plstc .500 X 133.750

. . 1 . .

0. .

. . . 22 . . . .

080 812

. . Pipe, Plstc .500 X 181.750

. . 0 . .

1. .

. . . 23 . . . .

079 632

. . Bolt, U Stl .250-20 X .875 Wide X 1.375 Deep

. . 4 . .

5. .

. . . 24 . . . .

602 243

. . Washer, Flat Stl Std .375

. . 3 . .

3. .

. . . 25 . . . .

079 622

. . Washer, Shldr .381 Id X .750 Od

. . 2 . .

2. .

. . . 26 . . . .

010 313

. . Pin, Cotter Hair .072 X 1.437

. . 2 . .

2. .

. . . 27 . . . .

079 621

. . Pulley, V Sgl Grv

. . 1 . .

1. .

. . . 28 . . . .

139 336

. . Guard, Motor Protector

. . 1 . .

1. .

. . . . . . . . . .

149 322

. . Clamp, Hose .405 − .485clp

. . 2 . .

2. .

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-1500−11 Page 28

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Contents OM-1500-11 207 750K ProcessesDescription File MIG GmawFrom Miller to You Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information Indique un message de sécurité particulier UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux LE Soudage peut provoquer un Incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaquesSpecifications Installing Swivel Into Pipe PostRating 12 ft 3.7 m Boom 16 ft 4.9 m BoomAdjusting Control Tilt Bracket Installing Boom And Reel SupportInstalling Wire Guide Extension Equipment Connection DiagramPin Information Control Box ConnectionsPin Plug Information Removing Safety Collar And Adjusting Boom Wire Type, Size, And Feed Speed Capability TableMotor Speed Wire Type Wire Size Feed Speed Capability Gun Recommendation TableInstalling And Threading Welding Wire Rear roll to half that of the front rollsSetting Internal DIP Switches Setting Current Detect Override S1-1Current Detect Override OFF Factory Default S1-1 And S1-2 Automatic Run-In OFF S1-1 And S1-2General Terms Cold Wire Jog Operational TermsPower Switch Jog/PurgeTrigger Hold Switch Months Routine MaintenanceDisconnect power before maintaining Error Indications DiagnosticsIndicated Error Trouble Remedy TroubleshootingDisconnect power before troubleshooting − Electrical Diagram − Parts List Quantity Control Box 070 Boom Assembly Boom Assembly -1Item Drive Assembly, Wire Drive Assembly, Wire -1Item Support, Hub & Reel Drive Roll and Wire Guide Kits Fraction MetricRoll Kit RollOM-1500−11 Page Service SupportOwner’s Record Miller Electric Mfg. Co

SS-74D12, SS-74S16, and SS-74D16, SS-74S12 specifications

Miller Electric has long been a leader in the field of welding equipment, and their range of gas-powered engine-driven welding machines showcases innovative technology designed for efficiency, reliability, and versatility. Among these products, the Miller SS-74S12, SS-74D16, SS-74S16, and SS-74D12 models stand out, providing robust solutions tailored for a variety of welding applications.

The SS-74S12 is a standout model, known for its smooth operation and user-friendly interface. At the heart of this machine lies a powerful engine that delivers consistent performance, making it ideal for remote job sites where access to power may be limited. The SS-74S12 features advanced inverter technology, ensuring optimal energy consumption without sacrificing welding quality. Its lightweight design enhances portability, allowing for convenient transport across different work sites.

Next in the lineup is the SS-74D16, which caters to users who require increased versatility. This machine incorporates dual-voltage capabilities, enabling it to operate effectively with either 120V or 240V power sources. This flexibility makes it a prime choice for contractors who frequently switch between residential and industrial projects. Additionally, the SS-74D16 is equipped with a digital display, providing real-time feedback on welding parameters, which improves user experience and accuracy.

The SS-74S16 model brings similar features to the table but with a focus on increased duty cycle. This characteristic is particularly advantageous for those engaged in heavy-duty fabrication work where extended periods of operation are commonplace. The enhanced cooling system ensures that the machine remains operational without overheating, allowing for longer, uninterrupted work sessions.

Finally, the SS-74D12 model is tailored for users who prioritize compact designs without compromising performance. This model combines the advantages of the other machines in a space-saving format, making it an excellent choice for workshops or job sites with limited space. The SS-74D12 also emphasizes fuel efficiency, allowing for lower operating costs over time, which is critical for businesses working with budget constraints.

Together, these models from Miller Electric represent a blend of advanced technology and practical features that cater to the needs of modern welders. Whether requiring mobility, versatility, durability, or compactness, users can find a model that fits their specific welding requirements, all while upholding Miller Electric’s reputation for quality and performance in the industry.
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