Mining gear doesn’t last forever. Whatever the maintenance routine is every machine will eventually reach its maximum capacity. It’s all about knowing when you should take it off the market- prior to the time.
Many sites have lost whole shifts because of the same old machine running for over a long period of time. The flipside is that clever crews anticipate and switch out machines in the exact time.
If you’re looking to ensure that production runs smoothly and keep the downtime to a minimum, this is how to identify the best time to switch machines. So, continue reading before you look for mining industry equipment.
If Repair Costs Begin Climbing
In the event that an item is always at the repair shop and is constantly adjusting its settings, it’s trying to inform you of something. Keep track of repair costs on time.
Are you resolving the same problems over and over time Do you see new issues occurring every month? If repair costs are at half of the equipment’s present value, it’s an appropriate time to put down the patch and replace the machine.
A site I was working with spent $12,000 every month on repairs to a 10-year-old loader. After doing the math, it will pay for itself within a year, and that’s just due to fewer repairs.
If Efficiency Takes An A-Round
The older equipment consumes more energy, is slow, and can handle a smaller workload per cycle. It adds up quickly. Excavators still operated yet required twice the time to excavate the same amount of soil.
The amount of fuel used increased and cycle times grew and the overall cost soared. If output decreases and costs for fuel rises an older model typically will be more beneficial for the long term.
When your machine begins to drag even though it’s technically “working”–you’re nevertheless losing money each hour that it’s running.
If Safety Is A Concern
The older equipment used in mining industry isn’t only expensive, they can also become dangerous. Broken brakes, faulty hydraulics and shaky electronic components simply cost you money.
These can cause death. I recall a situation where the steering on a hauler stopped in mid-shift. Nobody was hurt. However, it was a very close alarm and wake-up call for the workers.
If the safety system stops working in the manner they are supposed to or operators begin putting up warnings to the public, do not hesitate. Safety equipment shouldn’t be considered risky.
When Parts Are Difficult To Locate
In the event that requires you a week or more to locate a component is a concern. Some older models lose support as suppliers shift to more modern models.
I was once part of the team who needed to design and manufacture a custom fan belt mount since the replacement components were not available. This one fix slowed operations for six days.
If your supplier of parts starts being hesitant or asks for time frames that go beyond the time frame for your shutdown then it’s the right time to investigate an exchange.
When Technology Has Left It To The Side
Mining technology is constantly changing. Modern machines have live diagnostics in real time, more efficient engines, safer controls, and some even have automation.
If the machine you have isn’t accommodating and can’t be upgraded, it could be holding your website behind. A site I’ve worked with used to replace older bulldozers to make use of GPS-based grade controls.
If your system isn’t communicating with modern computers or keeping pace with the site’s requirements, you’re losing an opportunity to experience smoother and faster runs as well as better scheduling.
Final Thoughts
Do not just wait for your computer to inform you that it’s time to get your hands on. Be aware of rising repair costs slowing output, security hazards, parts that are difficult to locate or features that are no longer in use.
These are signs to watch out for. Replace your mining equipment as soon as it is too late and be able to avoid the stress of lost time as well as unexpected costs.
A planned replacement is always better than repairs that are urgent. If your equipment is solid, you’ll be able to keep your operations in good shape.
