Underground Products

Underground Mine Products

Compliant Solutions for Underground Mining

At National Plastics & Rubber, safety and compliance are our top priorities. We specialise in providing FRAS-certified polyurethane products that meet the highest industry standards, ensuring safe and reliable performance for underground mining equipment. From underground vehicles to mining trucks, our durable and high-quality solutions are specifically engineered to meet FRAS requirements, enhancing safety in demanding underground environments.

With extensive expertise in mining products and materials, we deliver cost-effective solutions trusted by leading mining companies. Our comprehensive range includes wheel chocks, bumper blocks, and cable crossovers, all crafted from premium polyurethane, plastics, and rubber. If you require a specialised product not currently in our range, we offer custom design and manufacturing solutions tailored to your unique underground mining needs.

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NPR-Timba-Block

+ THIS PRODUCT IS DESIGNED AS A LOAD SUPPORT BLOCK

+ AS A GUIDE, THIS BLOCK IS RATED TO WITHSTAND AN EVENLY DISTRIBUTED STATIC LOAD OF 30KG PER 1CM X 1 CM WITH MINIMUM LOAD AREA OF 100 SQUARE CENTIMETRES

+ ONLY USE ON A FLAT, EVEN, SOLID SURFACE

+ ALWAYS PERFORM YOUR OWN RISK ASSESSMENT BEFORE USING THIS PRODUCT IN ANY CONFIGURATION

+ ALWAYS FOLLOW YOUR MACHINERY MANUAL GUIDELINES

+ END FACES ARE NOT LOAD BEARING

+ TESTED TO AS1170.0 AND ASTM D1621 – 10

Timbaâ„¢ Block Load Rating Guide

Calculator not available for this item.

View individual Stackoâ„¢ Configurations to see load ratings.

NPR-Stacko-Block-Config-8

Configuration 8 Load Calculator

NPR-Stacko-Block-Config-6

Configuration 6 Load Calculator

NPR-Stacko-Block-Config-5

Configuration 5 Load Calculator

NPR-Stacko-Block-Config-4

Configuration 4 Load Calculator

NPR-Stacko-Block-Config-3

Configuration 3 Load Calculator

Stacko Stack + Top Plate + Jack Plate

Configuration 2 Load Calculator

Configuration 1 Load Calculator

Stacko Stack + V Blocks

Configuration 7 Load Calculator