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Keep Rammers Ready and Able

Compaction Equipment

During operation, make sure the rammer is working at the proper engine speed, and avoid forcing or pushing the machine.

Prior to use, check for major cracks in the rammers bellows, and make sure the piece is tightly secured.

Air flow problems are one of the top causes of premature rammer failure. Check the air filter at least monthly, and replace annually or sooner if damaged.

The rammer should be stood on a flat, even surface while checking the oil. Bear in mind that having too much oil can be just as harmful as not having enough.

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"If you use a rammer on granular material, you will not achieve compaction and will just work your way into a hole," points out Fabian Salinas, product manager for concrete and light compacting equipment, Dynapac USA.

Service checks
Rammers are typically designed to give you a long service life. "I've frequently seen them working in the field for five to eight years," Salinas says. "Maintenance is the absolutely most important factor in achieving maximum longevity."

Manufacturers agree that you should read the operator's manual and follow its recommendations closely. Everything you need to know is in this booklet.

As a refresher, however, here are steps to perform before every use, or on a daily basis. These tasks take as little as five minutes, but can help identify most impending problems and avoid costly breakdowns.

Wash the unit down and check for loose fittings, leaks, cracks and damage, especially to the bellows (or boot).

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