Mining and tunneling tires made for the harshest conditions

As you can imagine that tires for mining and tunneling work in harsh conditions, it doesn’t get much tougher than this. Sharp rocks that constantly cut and bruise your mining tires, as you have to work with extreme loads, provide these harsh conditions. The only benefit might be that working underground you have less of a weather impact. However being underground then means that you have limited amount of space, so you want to avoid any type of unforeseen problems with your equipment or your tires, as this can cause a lot of problems and costs. A tire failure can cause both delays and costs to a project in addition that it might be a hazard, as these tires work under very high pressures and they do carry very heavy loads.

The tires will thus have to be extremely durable and have a cut and crack resistant tread compound that will provide you with long service life with limited unscheduled maintenance downtime, so that you can maximize productivity. With the limited room to maneuver in the tunnels you will need to have very steady and precise handling. The main vehicles used that you will need tires for are your drill rigs that will drill into the hard rocks. Then you have your underground excavator that can continue digging. They are then paired with a special low height underground mine loader, that can lift very heavy loads and then dump it into a dump truck which tend to be articulated for better movability and load bearing properties. The dump truck can then transport the rock and debris from the underground via the access roads.

The different equipment will have different tires that all will have slightly different properties in addition to being able to withstand the tough conditions that prevail underground and the heavy loads. The loader tires have to have excellent grip so that it can easily fill the bucket without tire slippage. Your excavator tires will need to be very stable so that it can dig up rocks without the excavator rocking back and forth. The dump truck tires will need to have good driving properties as it will leave the mine or tunnel through the access roads at higher speeds, so it needs to have both good on and off road properties. For more tips regarding mining and tunneling tires, visit:

Underground work will require the good tire selection

Regardless if you work with tunneling or underground mines, the equipment used are similar and the work conditions will be almost the same. The good thing is that you can avoid bad weather while working underground, but the working conditions are still almost as tough as it gets. The combination of heavy loads and sharp rocks will need some very durable tires to ensure that you can minimize any unscheduled downtime. Underground is not the place where you want to experience a lot of problems, as you have limited space both to maneuver and where to repair failing equipment.

The main equipment used in mines and for tunneling are similar to other major construction, so you will have excavators, loaders and dump trucks and some other special equipment such as drill rigs.  For underground applications the equipment tend to be very compact to reduce the height impact in the tunnels. The loaders will special type of underground mine loader and will require special mine loader tires. The Nokian Mine King L-5S is a slick tire, which give you steady and reliable handling, so you easily can maneuver in the narrow spaces. These tires can handle some of the heaviest loads and can be used on some of the heaviest machines available. They have a very cut and crack resistant tread compound that will give you extra long service life.

Good qualitymining tires will help you improve productivity with the minimum downtime, but it requires that you also maintain the tires properly. Proper cleaning of the tires at the end of the shift and checking the tires for cuts, cracks and bruises. If you detect any problems a tire specialist should further check them so that you can take any precautions in terms of changing tires before you have a possible failure. Checking remaining tread depth is also very important to keep track of when to change the tires. The Nokian Mine King L-5S has tread depth indicator visible from the side of the tire, which makes it easy to read the tread depth on a daily basis without having to measure the depth.

Even though some of the equipment is the same as for other construction applications, you will still need to make sure that they are mining tires so that they can handle the conditions that are present there.

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Good commercial tyres, will add value to your business operations

Regardless if you are focusing on earthmoving or forestry, adding high quality tires to your operations, will enhance your business performance. It is not only about adding value by being more productive, the overall cost needs to be factored in as well as the safety performance. Your number one aim should always be to avoid any personnel injuries, even how minor they might be. Accidents caused by negligence, equipment breakdown or tire failure, can often be limited by proper procedures in place. Aim to minimize any downtime, but being able to maintain the equipment through regular service, where the focus is on replacing any parts that is likely to fail before the next scheduled service. If you have too many breakdowns between your scheduled service times, then you need to increase the frequency.

Farming equipment might need less frequent service, where only some regular visual inspection of the equipment and the agriculture tires is needed versus mining equipment, where both the machine and the mining tires will take a harder beating. Both will be durable, but mining tires operate in some of the harshest circumstance and will need more frequent service, but also the regular visual inspection. Daily cleaning and inspection of both the tires and the equipment is always advisable to ensure that you can continue the next shift with less risk of any problems. If there is some problems identified it can be worked on between the shift and not disrupt the work intended to be done during the shift. Tread wear should always be checked so that if the tires needs to be replaced, they can be replaced before the start of the next shift.

Utilize the technical tire manual to ensure that you have the correct tires and dimension and you are using the correct tire pressure. The manual covers the full range of tires and if there are frequent tire related problems it might be that there is another model better suited for the conditions that are present in your work situation. These tires should be extremely durable and should have long service life even in the toughest conditions, so if there are tire related problems it should be something out of the ordinary or then your tire selection is not optimal and a more thorough selection should be done.

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Efficient Mining Operations Need To Rely On Proper Tires

When working down in the harsh conditions of a mine, you will both need to rely on your workers performing and that your equipment continue to operate with minimum downtime. Mines tend to be dark and dusty and working with heavy loads within confined spaces, where you need good maneuverability in small areas, while working side by side with other equipment.

With the plentitude of sharp rocks, the tires will need to be very durable and puncture resistance, often achieved through some form of reinforcement. Cut and crack resistance rubber compound is essential, as you work in circumstances where any downtime can be very expensive and can cause big delays, while the equipment is being repaired. These are not cheap equipment and the tires are also not cheap tires, so ensuring that they last and do not break down will make the operations more profitable.

Tire maintenance is key to ensure that the tires are kept in good condition and that they are not damaged during the shift. A visual inspection should be done daily at the end of the shift, to ensure that you start the next day with good tires and good working conditions. Anything that happens down in the mines will be more severe and costly than happening up at ground level.

Special mining tires are built to handle the conditions that you experience within the mines; this doesn’t mean that all tires are the same. Some will have better properties for certain conditions, while other tires for other conditions. Trying to save money on tires is often a very expensive mistake. You basically need the tyre that fits for the conditions and environment that you will be working within. Durability and the crack and cut resistance is key to ensure low down time. The mine loader tires and the articulated dump truck tires need to be of the highest quality, with the best properties for working in mines and the conditions associated with that. Low rolling resistance of tire will still impact the fuel consumption down in the mines and should be take into consideration when choosing tires.

For more tips regarding mining tires, visit: Nokian Heavy Tyres Ltd.

Trick To Efficient Mining Operation

When you deal with underground mines, you have by default tricky working conditions. Underground hard rock mining are created are created by digging holes and excavating to find minerals or metals. In practice it is very similar to building tunnels in part similar equipment is used. It is all about breaking ground and removing it, so you excavate and dump it in a dump truck for removal. For tunneling the aim is just the hole from one side to another, while the mines you just want to rich mineral rich compounds.

The working conditions tend to be similar between tunneling and mining, as you have confined spaces; you carry heavy loads while excavating and getting rid of broken rocks via dump trucks. The conditions for the equipment is harsh, with very sharp rocks, so the tires will sustain constant abuse while working.  So from a durability point of view, you will need the best possible tires. Maneuverability, so that you can move in tight spaces becomes critical, good grip and then to ensure that you have a good cut and crack resistant rubber compound.

When it comes to mining tires, you can always create good puncture resistance through using chains or deep groves. Groove indicators make it easy to read how much depth remains. Avoiding unscheduled downtime due to tire failures or equipment problems is something that you really want to avoid working below ground. The limited space and the dependency of other vehicles make these breakdowns expensive and often time consuming.  You want trouble free service life from your tires, to ensure a smooth operation. Good grip will ensure that you can work safer and that work conditions will not slow you down.  You also need to be able to maneuver with good precision within the limited space and have good stability while you work.

Excavator tires and the mine loader tires should be checked at the end of each day. The best is to wash them and see if there are any visual damages. It is always easier to do a scheduled maintenance that to do an unscheduled repair. Proper tyres will have low wear and low rolling resistance, so that your fuel consumption will be low while working. Check that you are operating with the correct tire pressure based on your load for optimal performance

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Tires For Your Mining Operations

For underground mining it is important to have state of the art equipment and match those with the best in class tires for each of the different equipment. The basic workhorse equipment that basically any mining operation will have is the articulated dump truck for easy maneuverability and an underground loader. The underground loader is of load-haul-dump type often with a low profile to fit even in small spaces in the mine. The equipment is very durable and rugged and built to last. Good maneuverability is key for the equipment in the small tunnels in the mines.

These machines need to be equipped with good mining tires, you need articulated dump truck tires and you need tires for the underground loader. You then will need some drilling and excavating equipment. Excavator and some drill rig or other type of equipment to mine with is then the most used equipment down in the mine. With these machines you get pretty far. All the equipment is very expensive, so utilization is important to provide efficient mining.

For the tires you need tires that have very high cut and crack resistant rubber. Driving precision and stability is key when you drive the special equipment that is built to have high maneuverability in the narrow spaces. Load capacity to keep up with the heaviest machines in the market is also essential. Consult the tires technical manual to make sure that you select the correct tire with the right load capacity for each machine, also make sure that you have the correct tire pressure for the specific tire.

Downtime can be very costly as the utilization rate diminishes, so it is important to keep maintenance at the highest level. Wash off the tires at the end of each shift and check the tires for any cuts or cracks. Tread depth and tire pressure should also be checked on a regular basis to ensure that the tires are operating under proper conditions. Repairing tires down in the mine is not the most convenient place and it will disturb the working pattern and cause downtime that can affect also the other equipment that are working down in the mine. Hopefully the regular maintenance and the continuous checks will reduce any unforeseen downtime so that operations can continue smoothly and at least the downtime due to tires can be diminished.

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