Mining

A BETTER APPROACH TO MINING AND TUNNEL BORING

Custom-designed mining equipment seals and tunnel boring machine seals

Over the past two decades System Seals has developed a proprietary line of the industry’s most robust and reliable sealing systems designed specifically for mining and tunnel boring equipment. These products carry an unrivaled durability able to withstand the harshest environments. Knowing that operating conditions vary greatly, System Seals works closely with every customer to determine the best solution for each application. 

Whether it’s OEM or maintenance and repair, design engineers and material technicians can custom design mining equipment seals and tunnel boring machine seals that substantially outperform standard parts. This is made possible through Systems Seal’s extensive research-and-development laboratory and on-site testing facilities.

All newly designed seals are rigorously tested with the same fluids, pressures, temperatures and speeds used in the field, with results that typically outperform previous products and frequently exceed customer expectations. A sample of System Seals’ expertise in mining and tunnel boring equipment seals includes:

• Long Wall Roof Supports—including leg jack cylinders, base lift cylinders, ram jack cylinders and face ram cylinders
• Tunnel Boring Machine Seals—inner and outer bearing seals, segment cylinders, propulsion cylinders and articulation cylinders
• Cutting Machines
• Drilling Machines—including hydraulic rock drills
• Excavators
• Conveyer Systems—including conveyor roller labyrinth seals
• Cutting Heads
• Mobile Mining Equipment
• Link Pin Seals
• Hydraulic Shocks
• ATRS Cylinders – Roof Bolting