The fuel system of the rammer you purchase is critical to its lifespan. Check that the rammer’s engine has a diaphragm carburetor that can consistently provide fuel to the rammer despite hits and vibration. Using an engine with a bull float carburetor is not an optimum setup. Bull Float carburetors will clog, resulting in occasional rammer leaping.
A rammer’s bellows are an essential component. This component allows a rammer and internal spring to leap at about 700 beats per minute. Below the gearbox and above the rammer shoe are bellows made of ribbed polyurethane. Not all bellows are made equal. There are bellows that are made of high-quality polyurethane and are tooled using precise equipment at ideal temperatures.
Then there are recycled bellows, which have a lifespan of only 20 hours. Despite its simplicity, a well-crafted bellow will have a powerful spring after millions of leaps. If a rammer is bouncing at 700 beats per minute, the durability and spring will wear down soon if the part is of poor quality.
Price is always the consideration. However, you should never compromise for lower prices.
Manufacturers usually offer a warranty for their equipment. Go for the equipment with the longest warranty and the best customer support. Usually, rammers with Robin engines come with a warranty of 1 year at least.
Ease of Maintenance
Parts availability is critical for any device you buy. To keep a job site functioning well, the necessary equipment and components must be always available. Make sure the rammer you buy has components accessible from the manufacturer or retail outlet where you bought it. If your tamper breaks or becomes damaged, you may simply obtain the replacement components you require to get it back up and running.