Description APT M117 Breaker The APT M117 is a 30lb class Paving Breaker is the ideal tool for light to medium demolition work as well as for use in confined areas. This lightweight tool can break up concrete floors, or can be used in any other type of demolition work. Download Manual Model – Part # Units M177 – 5199 M117 – 5200 Chuck Size in 7/8 Hex x 3 – 1/4 – 3/4 1 Hex x 4 – 1/4 Bore Diameter in 1 – 3/4 Stroke in 3 – 3/8 Blows per Minute bpm 1,850 CFM @ 90 psi CFM 34 – 38 Weight lbs 33 Length in 21 – 3/4 Air Inlet NPT in 3/8 MALE NPT STANDARD FEATURES Patented Automatic Ball Valve (U.S. pat. # 8,276,682 B2) Drop-forged, steel handle Built-in automatic oiler Replaceable chuck bushing Rubber handle grips Latch-type retainer Swivel hose connection Noise-dampening mufflers available Four-bolt backhead Fitted with Universal hose connector Air Pressure The recommended air requirement for the operation of APT tools is 90 psi (6.2 bar). Lower air pressure will decrease power, too high a pressure will increase unwanted stresses in the tool. For proper CFM ratings, please refer to the specification charts shown for each tool in this catalog. Hose Size APT recommends the use of at least 1⁄2” inside diameter or larger hoses to assure sufficient air flow to the tool. For portable compressor hose and longer lengths, 3⁄4 “ hose is recommended. Keep the overall length of the hose to a minimum to prevent pressure loss at the tool. Connecting Hoses Hoses should be rated for a minimum of 250 psi (17.2 bar). Before connecting the air hose to the tool, check the tool inlet connector to be sure it is clean and free of dirt or debris. Keeping dirt and debris from entering the tool will assure long and satisfactory operation.
