Mobil Dynagear™ 4000 open gear lubricant enhances protection

Mining equipment lubricant

Caterpillar BI495 Shovel – Hoist Mining Company

Quebec, Canada

Situation

A Canadian mining company operating a BI495 shovel received a service notice identifying a change to Caterpillar's specifications for the open gear lubricant on that shovel model's hoist. Company personnel approached ExxonMobil to identify a lubricant for the shovel hoist that met the new system specifications.

Recommendation

ExxonMobil recommended Mobil Dynagear™ 4000 open gear lubricant along with a performance study to evaluate the product. Mobil Dynagear 4000 lubricant was formulated to meet the Caterpillar™ SD4713 specification and provide outstanding protection of heavily loaded gears while using solvent free technology to help reduce run-off during application.

Result

Maintenance personnel were thoroughly impressed by the performance capabilities of Mobil Dynagear 4000 open gear lubricant. Results of the performance study indicated the new hoist lubricant performed well, maintained its characteristics while in service and helped to protect the gears. The company estimates the change will result in improved production reliability and reduced equipment maintenance, costs that can be significant for a shovel. Confident in the enhanced protection, the company has since transitioned three of its shovels to Mobil Dynagear 4000.

The product performance of Mobil Dynagear 4000, alongside the application expertise provided by local ExxonMobil engineering support, is helping to improve customer productivity potential.

*This success story is based on the experience of a single customer. Actual results can vary depending upon the type of equipment used and its maintenance, operating conditions and environment, and any prior lubricant used.

*ExxonMobil shall include Exxon Mobil Corporation and its affiliates.

249 kb PDF in English

02-22-2016

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