Évaluations - 3, GPA: 4.3
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Facilité d'utilisation
2. Rotate both knurled stripper adjustment shafts together (see Figure 17) to raise the hold-down slightly higher than the thickness of the workpiece. Stripper Adjustment Shafts Table Guides Figure 17.Typical punch station setup with a workpiece mounted on the table. -21 G0646/G0647 50/65 Ton Ironworker 3. Brush one of the lubricants from Figure 18 or an equivalent onto the punch, die, and both sides of the workpiece. Brand Type B.P. Servora 68 Castrol Ilobroach 219 Duckhams Adfornal EP7 Shell Garia 927 Figure 18. Recommended cutting lubricants. Poison Hazard! Useprop- er protection equipment whenhandlingcutting fluid andonly dispose by followingfederal,state, andfluidmanufacturer requirements. 4. Position the workpiece under the punch and secure it in position with the table guides. 5. Set the controls to Punch and Normal, then use the foot actuator to punch the workpiece. Note: When the punching operation is complete, the punch will automatically raise up out of the workpiece. The force of this ironwork- er can quickly smash or remove fingers or hands. Always keep clear of all cuttingstationsbefore using the foot actuator to begin the operation. Toolingandworkpiece could break apart under pressure,sendingmetal debris toward the opera- tor at a high rate of speed. Alwayskeepallsafety guards and access panels in the correct position and securedwhenperform- ingcuttingoperations to reduce the risk of this hazard. Removing/Installing Punch Tooling Tools Needed Qty Hex Wrench 6mm.............................................. 1 Spanner Wrench (included)............................... 1 To remove punch tooling: 1. Set the controls to Notch and Inch, use the foot actuator to raise the punch to the uppermost position, then stop the motor. 2. DISCONNECT MACHINE FROM POWER! 3. Loosen the knurled knob securing the right side of the stripper and safety guard assembly, then swing it away from the punch and die, as shown in Figure 19. Safety Guard Stripper Base Knurled Knob Figure 19.Punch stripper and safety guard assembly positioned away from the punch and die. -22 G0646/G0647 50/65 Ton Ironworker 4. Loosen the die set screws on both sides of the punch bolster, then lift the die from below and remove it (see Figure 20). Figure 20.Punching die removed. Punching Die Set Screw (1 of 2 shown) Bolster 5. Use the spanner wrench to loosen and remove the punch retaining ring, then separate the punch adapter and die from the ring (see Figure 21). Punch AdapterRetaining Ring Figure 21.Punch assembly removed and separated. 6. Thoroughly clean any metal debris or grime off the punch, die, pressure plate, and bolster. Note: If you are storing the punch and die, protect them with a light coat of an anti-rust product like G96® Gun Treatment, SLIPIT®, or Boeshield® T-9 (see Section 5: Accessories on Page 35 for more details). To install punch tooling: 1. Set the controls to Notch and Inch, use the foot actuator to raise the punch to the uppermost position, then stop the motor. 2. DISCONNECT MACHINE FROM POWER! 3. Move the stripper and safety guard assembly out of the way. 4. Thoroughly clean the punch, die, pressure plate, and bolster, then re-lubricate them to prevent rust. 5. Place the adapter into the retaining ring, then the punch into the adapter (see Figure 21). 6. Center the assembly up against the punch pressure plate, then hand-tighten the retaining ring to secure it in place (see Figure 22). Die Pressure Plate Punch Assembly Figure 22. Punch, adapter, retaining ring, and die installed. NOTICE To reduce the risk of tooling breakage, the recommended side clearance between the punch and die is approximately 10% of the material thickness. -23 G0646/G0647 50/65 Ton Ironworker 7. Use the spanner wrench to fully tighten the punch assembly onto the pressure plate. 8. Insert the die into the punch bolster with the larger opening down, but do not tighten the set screws (see Figure 22). 9. Set the controls to Punch and Inch, then reconnect the machine to power. 10. Turn the machine ON, press the foot actuator to bring the punch near—but not into—the die, then stop the motor. 11. Press the emergency stop button to avoid unexpected movement of the tooling. 12. Align the die with the punch, then tighten the set screws on both sides of the punch bolster to hold the die in place. Note: If you have difficulty aligning the punch with the die, you may have to reposition the punch bolster. Use a 19mm wrench to loosen the bolster mounting hex bolts (see Figure 23), move the bolster and die into alignment with the punch, then re-tighten the hex bolts. Mounting Hex Bolts (2 of 4 shown) Bolster Figure 23. Punching bolster mounting hex bolts. 13. Properly re-position the stripper and safety guard assembly, reset the emergency stop button, then continue to jog the punch toward the die. Note: Be prepared to quickly lift your foot from the pedal actuator to stop the punch if you suspect a mis-alignment or other problem. 14. Set the controls to Normal, ...
Ce manuel est également adapté pour les modèles :Jig Saw et - 50/65 Ton Ironworker G0646 (9.75 mb)