The TA54 Tamper is ideal for soil compaction around utility poles, sign and fence posts. It provides 1,600 blows per minute with a long 2-1/2 inch stroke for optimum compaction. The long stroke keeps the TA54 above the fill making it easy to reposition the tool. The TA54103 furnished with a kidney shoe and an on/off control valve containing -8 SAE ports that can be set up with port adapters and couplers or hoses and couplers. This model is controlled by the operator at the tool.