Motor Guard Distributors
Machinery in Penrith

Industrial Air Tools has been an importer and distributor of pneumatic tools since 1976. Of these, the Pneumatic or dense air system has the most readily available medium air. The succeeding advantages of Air Tools will assist to improve productivity and product quality: When connecting air hoses, check for wear in the fittings to avoid spontaneous free leading to horsewhip which can cause serious injury. Large drills should eternal be equipped with safety, self releasing throttles which shut off the air supply to the drill as soon as the handle is released. It is very easy to vary the speed of an air drill. Start at low speed until the drill is well centered, then increase to full operating speed for the remainder of the operation. Where necessary, use barriers after the work to hinder people from being injured as the drill breaks through the other side of the work. Wheels should be stored according to type, size and speed with all bins clearly marked. The label on the grinding wheel should divulge the Highest Sound Operating Speed (MOS). Perpetual use a wheel with a Greatest Sound Operating Speed that is equal to or greater than the rated speed of the grinder. Tighten the spindle last nut carefully with a hand wrench. Wheels being operated at speeds significantly below than the recommended Maximum Operating Speed will generate extreme heat leading to fast wheel deterioration and breakage. Spindle run out will result in rough cutting causing rapid wheel wear leading to wheel breakage and possible pensive devastate or injury. Cone and plug wheels have blind threaded bushings which screw on to the spindles of straight grinders. For type 27 28 wheels the locking nut fits within the dejected center of the wheel to prevent interference when side grinding, and serves to drive the wheel by clamping it against the depressed portion of the backing flange. Wheels with long shanks should be placed inside the hollow work piece or groove earlier starting grinder. This indicates excessive spindle run out, ruin to the head of the wheel or a bent shank, all of which can cause wheel breakage leading to property ruin or serious injury. The recommended cutting speeds for Tungsten Carbide Burs vary with the material being machined and the desired finish. When using carbide burs perpetual observe the subsequent points: Before selecting air tool, consult bur manufacturer’s instructions for right operating speed for the bur to do the exceptional job on hand. Never use a wheel with a Highest Safe Operating Speed less than the release speed of the tool. If the wheel breaks under these conditions, recheck the wheel speed, the grinder speed and the method of mounting the wheel. Protective barriers should be worn to hinder grinding operations from causing ravage or injury to others.