A mining cap lamp is an important tool for any underground mining activity. This cap lamp is designed with fantastic light dissipation function for the harsh underground mining environment. Light is essential for the miners to see when they are moving and when working with different mining tools. There are many types of mining cap lamps on the market. They come in different sizes and with different specifications.
With so many mining cap lamps available, choosing the right mining cap lamp can be a daunting task and it can be the difference between getting the job done safely or sustaining injuries or failing to complete the task. Below are 4 factors to consider when choosing a mining cap lamp.
1. Waterproof & dustproof
When selecting a mining cap lamp, you should consider one that is waterproof and dustproof. This is because a mining environment involves lots of dust and moisture. If a lamp is not resistant to these elements, there are chances the light will not function correctly. This will cause a lot of inconveniences and can be extremely dangerous in an environment that is typically pitch black.
Moisture can be especially threatening to a mining cap lamp. If you are going to work in such an environment make sure your lamp is waterproof to avoid moisture from entering into the inner parts of the lamp. When water comes into contact with the inner metallic parts of lamp it can reduce the lifespan of your lamp. This can cause it to short circuit which may make the lamp go off while in the middle of a mining job.
2. Beam type & colour of light
There are essentially two types of beams- floodlight and spot mode. A good mining cap lamp should be capable of switching to either mode. Floodlights are good for close-up work as it provides light for short distances. Spot mode is ideal for lighting long distances.
The colour of the light is also vital. Mining surfaces can be poor reflectors of light which poses a lighting challenge to miners. In such a situation, choosing a mining cap lamp with light colours will help reflect more light, illuminating the area more effectively. White colour provides better lighting with high efficiency while yellow is soft and can penetrate better in a mining environment with a lot of dust.
3. Power source
The power source of your mining cap lamp can determine how successful your underground mining will be. A good cap lamp should have a long-lasting power source that can keep the lamp on for as long as possible. One of the best power sources available is an ultra-lightweight ion battery. Not only is this type light, but can last a long time before going off.
Your mining cap lamp should also allow for easy battery replacement. This is critical as the battery may go off and you may need to replace it with a spare battery and continue with your work. Such lamps are more reliable in mining activities that take a long time and where one cell is not enough.
There are also some cap lamps that use a mini-USB recharging mechanism if you have a source of power. These lamps do not need battery replacement as they can be charged when needed.
A good mining cap lamp should be made from a material that is light-weight. This is essential because it is going to be worn on the head for long periods of time. While mining, a heavyweight cap lamp can be a nuisance and may be too uncomfortable for a person to do their job. It should fit perfectly on the helmet so the person wearing it can see what is front of them to prevent injury and death by falls.
The material of your cap light should also be strong. This is because underground mining conditions can easily damage your cap light if the material is not strong enough. A standard material should be resistant to force in case the lamp is hit by falling objects or exposed to water and dust.