Choosing the Right Stop Blocks for Mines

The Importance of Stop Block Procedures

When used properly, stop blocks are effective and reliable safety devices.

Using them isn’t as straightforward as it may seem, there are some key aspects to proper blocking that may not be obvious to every user. It’s the responsibility of the mine to ensure maximum safety for both workers and equipment.

The final decision about blocking a vehicle depends on the circumstances presented. If used incorrectly or driven over, stop blocks may fail.

At Venture Plastic Distributors, we recommend performing an all-inclusive test at each location when bringing new stop blocks in to ensure effective positioning.

There are a few variables you must consider when selecting the most appropriate stop blocks for each application.

Although stop blocks require little or no maintenance, it’s important to perform regular inspections. Look out for cracking, chipping, or other corrosion to signal the need for replacement.

Factors to Consider Before Using Stop Blocks

Consider these variables for safe, accurate stop blocking procedures:

• Size of the Wheel: Tire diameters consideration is important before purchase. Larger tires require larger blocks and smaller vehicles need smaller blocks.
• Weight of the Operating Vehicle: Lighter vehicles need lighter chocks and heavy vehicles require larger sturdy blocks.
• Grade of the Ground Surface: Blocks need to be positioned in different ways depending on the surface. Be sure to perform a test to check your chosen positioning is safe. The condition of the ground should also be considered. If it’s wet and muddy, you might need to use multiple blocks to ensure rigidity. For icy or solid slippery surfaces, use a stop block with a cleated bottom.
• Change in Tire Pressure due to Environment: It’s important to monitor the tire pressure of vehicles that have worked for long periods or in harsh environments. Tires not inflated correctly could lead to blocking failures.

How to Accurately Position Stop Blocks

When using stop blocks for mines, make sure your positioning is perfect by using these tips and testing positioning first.

• Ensure the stop block is centred and squared with the tire.
• Position the block tight against the tire tread.
• Always use stop blocks in pairs.
• Stop blocks must be positioned downhill, below the vehicle’s centre of gravity.
• Always position the blocks against the front and back of a single wheel on a flat surface.

Pros of Sourcing Stop Blocks for Mines from Venture Plastics Distributors

 

• We offer the best and in-demand stop blocks for mines (mining industry)
• Our stop blocks can withstand extreme weather conditions, tears, abrasions, oils and solvents
• 100% recyclable PP and LLDPE blocks are reliable, but lightweight compared to steel and rubber blocks. This helps workers when they need to lift and move them.
• Uniquely designed to provide extreme wheel grip
• Our stop blocks are available in different high-visibility colours
• Recessed carrying handles are included on most models to help workers
• Mounting brackets are available for most models
• Our range of stop blocks is easy to clean
• They are filled with polyurethane resin for extra strength
• Designed to be readily truck mountable and with an ergonomic back end for easy use