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

Page 35

 

 

 

 

Quantity

 

Item

Part

 

 

Model

 

No.

No.

Description

12

 

16

 

 

 

Figure 8-3. Boom Assembly (Fig 8-1 Item 14)

 

 

 

 

 

 

 

 

 

. . . . .

. 1

. 010 313

. . Pin, Cotter Hair .072 X 1.437

. . 4

. . . . 4

. . . . .

. 2

. 010 910

. . Washer, Flat Stl Sae .375

. . 6

. . . . 6

. . . . .

. 3

. 079 622

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

. . 2

. . . . 2

. . . . .

. 4

. 079 621

. . Pulley, V Sgl Grv 7.750dia X 8.000p X .625 Bore

. . 2

. . . . 2

. . . . .

. 5

. 079 667

. . Pipe, Plstc .500 X 133.750

. . 2

. . . . 0

. . . . .

. 5

. 080 812

. . Pipe, Plstc .500 X 181.750

. . 0

. . . . 2

. . . . .

. 6

. 079 632

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

. . 8

. . . . 10

. . . . .

. 7

. 079 665

. . Guide, Wire

. . 2

. . . . 0

. . . . .

. 7

. 080 811

. . Guide, Wire

. . 0

. . . . 2

. . . . .

. 8

. 079 664

. . Guide, Wire Inlet

. . 2

. . . . 2

. . . . .

. 9

. 139 633

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

. . 2

. . . . 2

. . . . . 10

. 159 999

. . Boom, Dual

. . 1

. . . . 0

. . . . . 10

. 160 513

. . Boom, Dual

. . 0

. . . . 1

. . . . .

. 11

. 080 947

. . Bracket, Spring Retaining

. . 1

. . . . 0

. . . . .

. 11

. 151 626

. . Bracket, Spring Retaining

. . 0

. . . . 1

. . . . . 12

. 073 742

. . Pin, Clevis .750 Od X 2.156 Lg

. . 1

. . . . 1

. . . . . 13

. 073 741

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

. . 1

. . . . 1

. . . . . 14

. 079 029

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

. . 2

. . . . 2

. . . . . 15

. 075 462

. . Shaft, Boom Counterbalance

. . 1

. . . . 1

. . . . . 16

. 602 250

. . Washer, Flat Stl Sae .750

. . 2

. . . . 2

. . . . . 17

. 079 020

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

. . 1

. . . . 1

. . . . . 18

. 155 335

. . Pipe, Blk 3.000 X .875

. . 0

. . . . 1

. . . . . 19

. 149 858

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

. . 1

. . . . 0

. . . . . 19

. 151 625

. . Spring, Cprsn 3.750 Od X .640 Wire X 36.000

. . 0

. . . . 1

. . . . . 20

. 150 258

. . Retainer, Spring

. . 1

. . . . 1

. . . . . 21

. 024 605

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

. . 1

. . . . 1

. . . . . 22

. 075 101

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

. . 1

. . . . 1

. . . . . 23

. 079 030

. . Washer, Lock Stl Ext Tooth .750

. . 1

. . . . 1

. . . . .

24

+174 754

. . Base, Swivel Boom (consisting of)

. . 1

. . . . 1

. . . . .

. . . . . . . . .

. 080 157

. . . . Fitting, Grease 1/8npt

. . 1

. . . . 1

. . . . .

25

. 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

. . . . . 26

. 073 666

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

. . 1

. . . . 1

. . . . . 27

. 047 224

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

. . 1

. . . . 1

. . . . . 28

. 602 246

. . Washer, Flat Stl Std .500

. . 1

. . . . 1

. . . . . 29

. 010 493

. . Bushing, Snap-in Nyl .625 Id X .875mtg Hole

. . 1

. . . . 1

. . . . .

30

. 139 818

. . Guard, Motor Protector

. . 1

. . . . 1

+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-1500-13 Page 31

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Contents File MIG Gmaw OM-1500-13 207 494HProcesses DescriptionFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia 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 DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéRating SpecificationsInstalling Swivel Into Pipe Post Do not remove Safety Collar until instructed toInstalling Boom And Reel Support Installing Control Box And Adjusting TiltInstalling Wire Guide Extension Equipment Connection Diagram Pin Information Control Box ConnectionsPin Plug Information Gun Recommendation Table Removing Safety Collar And Adjusting BoomWire Type, Size, And Feed Speed Capability Table Motor Speed Wire Type Wire Size Feed Speed CapabilityOut touching Installing And Threading Welding WireAutomatic Run-In OFF S1-1 And S1-2 Setting Internal DIP SwitchesCurrent Detect Override OFF Factory Default S1-1 And S1-2 Right Side Motor Control Board PC1 Left Side Motor PC101PC60 Optional Equipment DIP Switch SettingsLeft/Right Select Switch Jog/Purge Power SwitchVoltage Control And Digital Meters Trigger Hold SwitchMonths Routine MaintenanceDisconnect power before maintaining Diagnostics Trouble Remedy TroubleshootingDisconnect power before troubleshooting OM-1500-13 − Electrical Diagram 204 716-B − Parts List Quantity Control Box 130 Harness Connectors/ReceptaclesBoom Assembly Boom Assembly -1 Item Drive Assembly, Wire PLG5 Support, Hub & Reel Kit Roll Drive Roll and Wire Guide KitsFraction Metric RollPage Page Page Support ServiceMiller Electric Mfg. Co Owner’s Record

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

Miller Electric has long been recognized for its high-quality welding and cutting equipment. Among their extensive lineup, the DS-74S16, DS-74D16, DS-74S12, and DS-74D12 models stand out for their robust features and advanced technologies tailored for professional welders and metal fabricators.

The Miller DS-74S16 is particularly engineered for heavy-duty applications, making it perfect for industrial environments. It boasts a powerful input range, providing versatility for different welding processes. Its user-friendly interface allows for quick adjustments, ensuring efficiency during operation. The design emphasizes safety and reliability, with protections against overcurrent and thermal overload. Similarly, the DS-74D16 offers dual capabilities for welding and cutting, which adds flexibility to a welder's toolkit. This model integrates advanced digital controls that help maintain consistent performance, enhancing the overall quality of the welds produced.

Moving on to the DS-74S12 and DS-74D12 models, these versions cater to lighter applications without compromising on quality. The DS-74S12 is designed with portability in mind, making it an excellent choice for fieldwork and smaller workshops. It features a compact design while still delivering impressive performance, ideal for less demanding tasks. The DS-74D12 variant shares this lightweight construction but offers the added benefit of dual-functionality. Users can effortlessly switch between welding and cutting, accommodating various project requirements.

Across the board, these models incorporate Miller’s innovative technologies. Their advanced inverter technology helps increase efficiency, reduce energy consumption, and minimize noise levels during operation. Additionally, the use of durable materials ensures longevity and resilience in harsh working conditions.

The entire range is characterized by ease of maintenance and serviceability, with components designed for quick replacement when needed. User support and comprehensive documentation provided by Miller Electric further enhance the experience for both novice and experienced welders.

Overall, the DS-74S16, DS-74D16, DS-74S12, and DS-74D12 models represent a perfect blend of power, flexibility, and precision, catering to the evolving needs of professionals in the welding industry. These machines are suitable for diverse applications, ranging from heavy industrial tasks to light repairs, making them an invaluable addition to any welder’s arsenal.
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