National Plastics & Rubber offers a growing range of products for both underground and surface mining, designed specifically for dragline excavators and mining shovels.
Our Drill Rod Seals are manufactured from a durable rubber compound, providing excellent flexibility and memory properties. These seals have been proven to reduce machine downtime and operational costs. A key feature is the integrated steel frame, which eliminates the need for a separate bolt-on frame.
Our seals are available in various sizes to fit different drill models. For a tailored quote and assistance in selecting the correct size for your drill, please contact National Plastics & Rubber.
+ 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
View individual Stacko™ Configurations to see load ratings.
