Item

Dia.

 

Part

Description

Quantity

 

No.

Mkgs.

 

No.

 

 

 

 

 

Figure 8-4. Drive Assembly, Wire (Figure 8-1Item 27)

 

 

 

 

 

 

 

 

. . .

1

. . . . . .

. . . . .

010 668

. . Screw, Cap Stl Sch .250-20 X 1.500

. . . 4

. . .

2

. . . . . .

. . . . .

172 075

. . Carrier, Drive Roll W/Components 24 Pitch

. . . 4

. . .

3

. . . . . .

. . . . .

149 962

. . Spacer, Carrier Drive Roll

. . . 4

. . .

4

. . . . . .

. . . . .

149 486

. . Pin, Rotation Arm Rocker

. . . 2

. . .

5

. . . . . .

. . . . .

163 282

. . Nut, .250-28 Stl

. . . 2

. . .

6

. . . . . .

. . . . .

165 798

. . Spring, Pressure Arm Retaining

. . . 2

. . .

7

. . . . . .

. . . . .

165 799

. . Washer, Flat .257 Id Stl

. . . 2

. . .

8

. . . . . .

. . . . .

132 750

. . Arm, Pressure

. . . 2

. . .

9

. . . . . .

. . . . .

150 520

. . Spacer, Rotation Pin

. . . 2

. . . 10

. . . . . .

. . . . .

133 493

. . Ring, Retaining Ext .250 Shaft X .025thk

. . . 2

. . . 11

. . . . . .

. . . . .

133 350

. . Pin, Hinge

. . . 1

. . . 12

. M1

. . . . .

201 230

. . Motor, Gear 1/8hp 24vdc Standard Speed

. . . 1

. . . 12

. M1

. . . . .

201 231

. . Motor, Gear 1/8hp 24vdc High Speed (optional)

. . . 1

. . . 12

. M1

. . . . .

209 131

. . Motor, Gear 1/8hp 24vdc Low Speed (optional)

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

153 491

. . . . Kit, Brush Replacement (consisting of)

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

153 492

. . . . . . Cap, Brush

. . . 2

. . .

. . . . . . . .

. . . . . .

. . . . .

*153 493

. . . . . . Brush, Carbon

. . . 2

. . . 13

. . . . . .

. . . . .

155 098

. . . . Kit, Cover Motor Gearbox (consisting of)

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

153 550

. . . . . . Cover, Motor Gearbox (consisting of)

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

155 099

. . . . . . . Gasket, Cover

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

155 100

. . . . . . . Screw, Cover

. . . 5

. . .

. . . . . . . .

. . . . . .

. . . . .

154 031

. . . . . . Spacer, Locating

. . . 2

. . .

. . . . . . . .

. . . . . .

. . . . .

133 493

. . . . Ring, Rtng Ext .250 Shaft Grv X .025thk

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

184 136

. . Kit, Brush Holder

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

203 631

. . Pressure Arm, S/L & Vert S/R 4 Roll (consisting of)

. . . 1

. . . 14

. . . . . .

. . . . .

203 641

. . . . Washer, Flat Indicator Spring Tension

. . . 2

. . . 15

. . . . . .

. . . . .

182 415

. . . . Pin, Cotter Hair

. . . 1

. . . 16

. . . . . .

. . . . .

203 640

. . . . Knob, W/Extension Short Pressure Arm

. . . 1

. . . 17

. . . . . .

. . . . .

182 156

. . . . Spring, Cprsn

. . . 2

. . . 18

. . . . . .

. . . . .

182 155

. . . . Spring

. . . 2

. . . 19

. . . . . .

. . . . .

132 746

. . . . Bushing, Spring

. . . 2

. . . 20

. . . . . .

. . . . .

203 633

. . . . Shaft, Spring

. . . 1

. . . 21

. . . . . .

. . . . .

203 632

. . . . Carrier, Shaft Dual Knob

. . . 1

. . . 22

. . . . . .

. . . . .

133 739

. . . . Washer, Flat Buna .375 Id X .625 Od X .062thk

. . . 2

. . . 23

. . . . . .

. . . . .

203 637

. . . . Knob, W/Extension Long Pressure Arm

. . . 1

. . . 24

PC51

. . . .

201 225

. . Circuit Card, Digital Tach (consisting of)

. . . 1

. . .

. . . . . . . .

PLG5

. . . .

131 204

. . . . Connector & Sockets

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

604 311

. . . . Grommet, Rbr .250 Id X .375mtg Hole

. . . 1

. . . 25

. . . . . .

. . . . .

132 611

. . Optical Encoder Disc

. . . 1

. . . 26

. . . . . .

. . . . .

134 834

. . Hose, Sae .187 Id X .410 Od Xcoil

. . 2 Ft

. . . 27

. . . . . .

. . . . .

149 959

. . Fitting, Brs Barbed M 3/16tbg X .312-24

. . . 1

. . . 28

. . . . . .

. . . . .

179 265

. . Adapter, Gun/Feeder Lh

. . . 1

. . . 29

. . . . . .

. . . . .

108 940

. . Screw, Cap Stl Hexwhd .250-20 X .750

. . . 4

. . . 30

. . . . . .

. . . . .

604 538

. . Washer, Flat Stl Sae .312

. . . 1

. . . 31

. . . . . .

. . . . .

151 437

. . Knob, Plstc T 1.125 Lg X .312-18 X 1.500 Bar

. . . 1

. . . 32

. . . . . .

. . . . .

128 237

. . Screw, Hexwhd-slt Stl Slffmg 10-32 X .500

. . . 2

. . . 33

. . . . . .

. . . .

+179 263

. . Cover, Drive Roll (consisting of)

. . . 1

. . .

. . . . . . . .

. . . . . .

. . . . .

196 956

. . . . Label, Warning Electric Shock And Pinch

. . . 1

. . . 34

. . . . . .

. . . . .

601 872

. . Nut, Stl Hex Full .375-16

. . . 1

. . . 35

. . . . . .

. . . . .

602 213

. . Washer, Lock Stl Split .375

. . . 1

. . . 36

. . . . . .

. . . . .

602 243

. . Washer, Flat Stl .375

. . . 1

. . . 37

. . . . . .

. . . . .

601 966

. . Screw, Cap Stl Hexhd .375-16 X 1.250

. . . 1

. . . 38

. . . . . .

. . . . .

167 387

. . Spacer, Locating

. . . 2

. . . 39

. . . . . .

. . . . .

168 825

. . Drive, Pinion 40t 24p .376 Bore

. . . 1

. . . 40

. . . . . .

. . . . .

133 308

. . Ring, Retaining Ext .375 Shaft X .025thk

. . . 1

*Recommended Spare Parts.

+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 30

Page 34
Image 34
Miller Electric SS-74S16, SS-74D12, SS-74S12, and SS-74D16 manual Drive Assembly, Wire -1Item

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.