3-4. Selecting A Location

Movement

1

OR

2

Location

6

3

18 in

(460 mm)

4

5

18in

(460 mm)

1Lifting Eye

2Lifting Forks

Use lifting eye or lifting forks to move unit.

If using lifting forks, extend forks beyond opposite side of unit.

3Rating Label (Non CE Models Only)

Use rating label to determine input power needs. Label located under front access door.

4 Plate Label (CE Models Only)

Label located under front access door.

5Rating Label (CE Models Only)

Use rating label to determine input power needs. Label located on rear access door (see Section 2-5).

6 Line Disconnect Device

Locate unit near correct input pow- er supply.

YSpecial installation may be required where gasoline or volatile liquids are present – see NEC Article 511 or CEC Section 20.

3-5. Dimensions And Weights

C

D

A

B

E

4 Holes

 

Dimensions

 

 

Height

27-1/4 in (692 mm)

 

 

Width

22-1/4 in (565 mm)

 

 

Depth*

35-3/4 in (908 mm)

 

 

A**

35 in (889 mm)

 

 

B***

1-1/4 in (32 mm)

 

 

C

21 in (533 mm)

 

 

D

1-3/16 in (30 mm)

 

 

E

7/16 in (11 mm) Dia

 

 

*300 Amp Model = 28-1/4 in (718 mm)

**300 Amp Model = 27-1/2 in (699 mm)

***300 Amp Model = 3/4 in (19 mm)

 

 

Weight

 

 

 

 

300 Amp

361 lbs (164 kg)

 

 

 

Ref. ST-153 556-A 450 Amp

424 lbs (192 kg)

OM-277 Page 14

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Hobart Welding Products 302, 452 manual Selecting a Location, Dimensions And Weights, Movement Location

302, 452 specifications

Hobart Welding Products has established itself as a trusted name in the world of welding equipment, and among its extensive lineup, the 452,302 model stands out for its exceptional performance and versatility. This MIG welder is designed to meet the needs of both professionals and hobbyists, ensuring high-quality welds in a variety of applications.

One of the main features of the Hobart 452,302 is its robust build quality. Constructed with durable materials, this welder is designed to withstand the rigors of heavy use while maintaining consistent performance. Its compact design allows for portability, making it an excellent choice for on-site jobs or home workshops.

The 452,302 operates on a 230V input power, providing a strong output range that can handle a variety of welding tasks, from thin sheets of metal to thicker materials. It boasts a high maximum output of 230 amps, which allows it to tackle demanding projects with ease. This flexibility makes it suitable for professionals in construction, fabrication, and even automotive repair.

With its excellent arc stability, the Hobart 452,302 ensures ease of use and reduces the chance of defects in welds. The welder features an adjustable wire feed speed, allowing users to dial in the perfect setting for their specific welding task. This customization is crucial for achieving optimal results, as different materials and thicknesses require varying settings.

In terms of technology, the 452,302 integrates advanced thermal overload protection, safeguarding against overheating and prolonging the lifespan of the machine. This feature is particularly beneficial in high-demand environments, where extended periods of operation can lead to equipment failure.

The Hobart 452,302 is also compatible with a range of wire sizes and types, enabling users to expand their welding capabilities. This versatility is enhanced by the welder’s easy connectivity to gas regulators, making it suitable for both gas-shielded and flux-cored welding processes.

In conclusion, the Hobart Welding Products 452,302 is a powerful and versatile MIG welder designed to meet the diverse needs of welders. With its robust build, excellent performance features, and advanced safety technologies, it is a reliable choice for anyone seeking top-quality welding equipment. Whether you're a seasoned professional or an enthusiastic beginner, the 452,302 delivers the performance and durability necessary for successful welds on a variety of projects.