When you buy welding equipment, you’re not simply making a purchase—you’re investing in something that will impact your productivity, quality, and profitability for many years. Therefore, the decision to opt for low-cost welding equipment versus professional-quality welding equipment is far more than a simple decision regarding the cost of the unit. It affects the number of times your work is disrupted by equipment failure; the amount you spend on repairs; the variety of projects you can tackle; and ultimately whether you’re generating profits or merely breaking even.
Understanding these elements is key to distinguishing smart investments from costly mistakes.
True Cost of Ownership
While the initial purchase price of the equipment provides some insight into the true cost of ownership, there is much more to this equation. If you were to compare a welder costing $2,000 to one costing $5,000, it’s easy to see why someone would choose the lower-cost option. However, once the cheaper welder begins to fail after a couple of years of intermittent use (with the repair cost), misses deadlines, loses customers due to poor timing and quality, etc., then the comparison is quite different.
Downtime costs money in more than one way. The immediate cost is the repair cost itself, but the larger loss occurs from lost revenue due to missed deadlines, lost customer relationships, rescheduling work, and lost contract opportunities. A fabrication shop that charges $80 per hour and loses a half-day of work due to equipment failure will lose a minimum of $320 in revenue (not including the cost of the repair).
Energy efficiency is also important to many buyers, but is usually overlooked. Professional-grade welding equipment are generally much more energy-efficient than their budget counterparts, adding up to thousands of dollars in reduced electrical bills over the life of the equipment. The additional cost of purchasing a higher-energy-efficiency welder may be a few dollars each day, however, over the life of the equipment, the savings may total hundreds or thousands of dollars.
Another cost factor is consumables and spare parts. Quality welding equipment uses standard consumables that are easily sourced from a variety of suppliers and are competitively priced. Low-cost welders may require proprietary consumable parts that are difficult to source and/or expensive, increasing the cost of routine maintenance to the point of becoming both frustrating and costly.
Reliability as a Business Asset
A welding operation’s reputation and the ability to increase its size depend on the reliability of its welding equipment. Jobs completed timely and to quality standards result in repeat business and referrals. Reliable equipment enables welders to concentrate on welding instead of repairing and/or explaining issues to clients.
Professional-grade equipment like these kemppi welders generally holds up well to prolonged usage. Duty cycle—the percentage of time that a welder can operate before needing to cool—is a critical element in determining how much work can be completed in a day. For example, a welder capable of operating at 60% duty cycle at a certain amperage can operate for 6 minutes of every 10, whereas a welder with a duty cycle of 30% can operate for 3 minutes of every 10. This directly impacts how much work is completed in a day.
Build quality demonstrates itself in daily usage. Welders made with high-quality components, good engineering design and durable construction will continue to operate reliably and steadily over time. These welders will hold their set points, provide steady arcs, and withstand the usual wear and tear associated with heavy usage without developing problems. Operations looking to acquire reliable performance will often turn to established manufacturers such as Lincoln Electric (a leader in welding equipment manufacturing for more than 100 years) who are known for their rugged construction and reliability in demanding applications.
Features That Add Real Value
Not all features are created equal. Many “bells and whistles” may appear impressive in advertising materials, but they rarely receive usage in the workplace. The goal is to identify features that add to productivity, quality, and versatility for the specific type of welding being performed.
Digital controls and preset programs can simplify setup and improve consistency, especially when multiple individuals are using the same equipment or when jobs require multiple setups. Digital controls and preset programs will only add value, however, if they are easy to use and operate—complex interfaces that require consulting the owner’s manual for basic adjustments will be frustrating, not productive.
Versatility in processing will expand the possibilities of a single piece of equipment. Multi-processing welders capable of performing MIG, TIG and stick welding allow fabricators to accept a wide range of project types. In addition, multi-processing welders can be used to help prevent equipment obsolescence as the demand for other types of welding increases. However, multi-processing welders may sacrifice performance in individual processes in order to accommodate various processes, thus, the decision to purchase a multi-processing welder will depend upon whether the benefits of versatility outweigh the benefits of specialized performance.
Arc characteristics differentiate mediocre welders from excellent welders. Arc characteristics are influenced by the quality of the power supply, the sophistication of the control systems and the overall design of the equipment. Arc characteristics are responsible for the smoothness and stability of the arc. Good arc characteristics enable users to achieve consistent, clean welds with minimal spatter and defect.
Selecting the Right Equipment
In order to select welding equipment properly, consideration must be given to more than just the specifications and price tag of the equipment. The best equipment on paper may not be the best choice for a particular welding operation if it does not meet the operational requirements of the facility or if it is not suitable for the level of skill of the welders that will be using it.
The expected volume of work also plays a major role in the selection of welding equipment. Hobbyists that weld a few hours a week have different equipment needs than fabrication shops that operate equipment 8 hours a day, 5 days a week. Welding equipment designed for professional use is more expensive than that designed for occasional use, however, it is designed to sustain the demands of continuous use that would ruin equipment designed for infrequent use.
Availability of support and service for equipment is another critical element in the ownership experience. Even reliable equipment will eventually require maintenance or repair. Availability of skilled service personnel, easily obtained replacement parts and responsive customer support will convert a potentially disastrous situation into a minor nuisance. Established manufacturers of welding equipment generally offer superior support networks than lesser-known manufacturers.
Manufacturer warranty is a reflection of the manufacturer’s confidence in their products. Manufacturers that back their product with comprehensive warranties that cover parts and labor for several years are indicating that they believe in the reliability of their equipment. Manufacturers that provide short warranties or warranties with numerous exclusions and limitations are indicating that they expect problems and wish to limit their responsibility for them.
Budget Equipment Trap
Low-cost welding equipment has its place—such as occasional home use, basic training for novice welders or for extremely light-duty applications. However, attempting to run a business with budget welding equipment will create problems that compound over time.
Low-cost welding equipment is often not able to meet the duty cycles required for sustained commercial use. The machines will frequently overheat, causing extended periods of downtime that can severely impede productivity. The welds produced by these machines may be acceptable for non-structural or low-stress applications, but will likely not possess the necessary quality for structural or precision applications.
Additionally, the parts needed for budget welding equipment are often not widely available when repairs become necessary. Low-cost welding equipment manufacturers often utilize proprietary components and have limited distribution networks. Furthermore, low-cost welding equipment manufacturers often cease to exist after a few years, leaving the owner searching for answers and/or alternative equipment. Even when parts are available, the cost of the parts can approach or exceed the cost of a new unit.
Purchasing low-cost equipment in an effort to save money initially can often lead to increased expenses in the long term for repairs/replacement, lost productivity, and missed opportunities. This is a false economy that entraps operations in a vicious cycle of equipment failure and reduced capabilities.
Growth Planning
Smarter equipment purchases consider both current and future needs of the operation. Purchasing equipment that can accommodate an increase in capacity, more demanding applications or additional capabilities positions an operation to take on more challenging projects and generate more revenue as it grows.
A Longer Perspective
High-quality welding equipment does not simply have a longer life; it also will perform better through out its entire life span. The inexpensive welders will begin to deteriorate almost immediately, while high-quality welders (with good care) can be operational for many years or even for their full intended life span.
This extended life cycle means the annual operating cost of a piece of high-quality welding equipment is typically much less than that of low-cost welding equipment. A $5,000 welding machine that has a 15-year useful life would cost you $333.00 per year. On the other hand, a $2,000 machine that has to be replaced every 3 years will cost you $667.00 per year — and this does not take into account your repair costs, lost time, and lost productivty.
In the end, the choice to purchase high-quality welding equipment depends upon how seriously the operation views producing consistent work, its reputation as a professional organization, and the long-term success of its business. If an operation is serious about these factors, then there is no question as to which type of equipment is best for the operation — reliable equipment is not an expense, it is the foundation for all other aspects of the operation.