valutazioni - 2, GPA: 3.5 ( )

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STRIKING THE SPINDLE AGAINST WORK MAY DAMAGE THE RECIPROCATING MECHANISM. Fig. 4 Stroke WARNING! To reduce the risk of injury, be sure the blade always extends beyond the shoe and work throughout the stroke. Blades may shatter if they impact the work or shoe (Fig. 4). Impact Protection System Select models are equipped with a unique patented gearing system that provides efficient power transmission and extended life in the most difficult cutting applications. This durable system will absorb impacts, blade lock ups, and motor stalls. These models can be used for extreme cutting applications such as large diameter pipe, thick metal, pallets, and heavy demolition and renovation work as well as for general purpose cutting. Starting, Stopping and Controlling Speed 1. To start the tool, grasp the handle firmly and pull the trigger. 2. To stop the tool, release the trigger. Allow the tool to come to a complete stop before removing the blade from a partial cut or laying the tool down. Orbit Control Switch (Fig. 5) The Orbital Super Sawzall® is equipped with an orbit control switch. The tool may be operated in straight reciprocating (non orbital) or orbital action. Straight reciprocating action should be used when a smooth cut is needed. Orbital action is recommended for fast, aggressive cutting. The optimum orbital action should be determined by the user for their specific cutting requirements. Fig. 5 1 2 1. For straight reciprocating action, move the orbit control switch to the straight cut symbol (1). 2. For orbital action, move the orbit control switch towards the orbital cut symbol (2). The amount of orbital action may be adjusted by moving the orbital control switch to any position between the two symbols. For larger orbital action, move the orbit control switch closer to the orbital cut symbol (2). For smaller orbital action, move the orbit control switch closer to the straight cut symbol (1). Orbital action may be adjusted when the tool is running. NOTE: Orbital action will not operate if the blade is installed with the teeth facing upward. page 7 Selecting the Speed Range The speed control dial controls the maximum strokes per minute. The speed will remain variable to the chosen dial setting by use of the trigger switch. Refer to the chart for recommended dial settings. MATERIAL Mild Steel Wood Nail-Embedded Wood Stainless Steel Drywall Fiberglass Plastics Cast Iron Non-Ferrous Metals SUGGESTED DIAL SETTINGS* 2-3 5 5 1-3 4-5 1-3 1-3 2-3 2-3 Fig. 6 * These are only suggested settings; the actual optimum setting may vary depending on line voltage, blade selected and user preference. Trigger Speed Control Switch Super Sawzalls® are equipped with a trigger speed control switch. It may be operated at any speed from zero strokes per minute to full speed. Always start tool before blade contacts the workpiece. To vary the speed, simply increase or decrease the pressure on the trigger. The further the trigger is pulled, the greater the speed. To stop the tool, release the trigger and allow the tool to stop completely before removing from a partial cut or before laying the tool down. General Cutting For straight or contour cutting from an edge, line the blade up with your cutting line. Before the blade contacts the workpiece, grasp the handle firmly and pull the trigger. Then guide the tool along your cutting line. Always hold the shoe flat against the workpiece to avoid excessive vibration. Cutting Metals Begin cutting at a slow speed, gradually increasing speed as you cut. When cutting into metals or hard materials that can not be cut from an edge, drill a starting hole larger than the widest part of the blade. Extend blade life by using a solid blade cutting lubricant such as MILWAUKEE Band Saw Blade Lubricant Cat. No. 49-08-4206. Plunge Cutting (Fig. 6) Your MILWAUKEE Sawzall® is ideal for plunge cutting directly into surfaces that can not be cut from an edge, such as walls or floors. Orbital action is recommended for plunge cutting. Plunge cutting may be done two ways depending on how the blade is inserted. Column A shows how to plunge cut with the teeth of the blade facing down. Column B shows how to plunge cut with the teeth of the blade facing up. NOTE: Orbital action will not operate if the blade is installed with the teeth facing upward. Do not plunge cut into metal surfaces (see “Cutting Metals”). 1. Insert the blade into the tool. If you inserted the blade with the teeth facing downward, hold the tool as shown in Column A, resting the edge of the shoe on the workpiece. If you inserted the blade with the teeth facing upward, hold the tool as shown in Column B, resting the edge of the shoe on the workpiece as shown. 2. With the blade just above the workpiece, pull the trigger. Using the edge of the shoe as a pivot, lower the blade into the workpiece as shown. 3. As the blade starts cutting, raise the handle of the tool slowly until the shoe rests firmly on the workpiece. Then guide the tool along your cutti...

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