Let’s break down this section into three parts:
- What is depreciation?
- Why is the rate lower for second-hand equipment?
- The benefits of lower rate depreciation.
Depreciation is the loss of value due to age, wear, deterioration, and obsolescence.
Several factors impact the depreciation of construction equipment, and we can divide them into two categories:
Physical factors include wear and tear, accidents, and maintenance, while functional factors account for inadequacy and obsolescence.
Depreciation often follows a curve, where the value decreases rapidly in the early years and slows down over time. Used equipment has already undergone a steeper initial depreciation, resulting in a lower rate after the 2 or 3 early years.
During the initial depreciation phase, the equipment is subject to more frequent and intense operational demands, leading to higher wear and tear.
As new models — with improved features, better performance, and increased efficiency — are introduced, older equipment becomes outdated and less desirable in the market, leading to a faster initial decrease in value.
As the equipment ages and approaches the end of its lifespan, the difference between its current and residual value becomes smaller, causing a slower depreciation rate. The market demand for older equipment also impacts the rate.
Equipment is often well-maintained in the early years of ownership and operates at peak performance. However, maintenance costs may increase as it ages, and the equipment might require more frequent repairs, impacting its value and depreciation rate.