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Staplelok from PH with its unique design is used in the mining industry to meet the increasingly high requirement of underground mining application and the mining technology. It permits quick and easy connections which is applied to support the essential performance and safety in confined spaces, also is the preferred choice used in longwall coal mining operations worldwide.
DN series staplelok fittings is used in the mining industry according to DIN20043 standard, it’s the product series that is currently recognized as the most widely used and the most safe and reliable one.
DN series adapters are the preferred choice used in longwall coal mining operations worldwide. With its unique design permits quick and easy connections in confined spaces, DN series adapters are essential to maintain and support underground coal mining and mobile equipment.
Staple fittings are locked by one leg of the staple, if the staples are cracked, corroded,worn or incorrect staples on staple lock fittings, it won’t be found by visual inspection, the only way to avoid this is through routine preventative maintenance.