Hitachi WR 22SA Handling Instructions Manual

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Impact Wrench
WR 22SA
HANDLING INSTRUCTIONS
Read through carefully and understand these instructions before use.

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Summary of Contents for Hitachi WR 22SA

  • Page 1 Impact Wrench WR 22SA HANDLING INSTRUCTIONS Read through carefully and understand these instructions before use.
  • Page 2 M22 × 70 (F 10T) kg-m N·m...
  • Page 3 Pin O-Ring type Hex. socket Ring Anvil Plunger type Hole Plunger Spring Switch Rating Tightening time Tightening torque Symbols WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. To reduce the risk of injury, user must read instruction manual.
  • Page 5 •...
  • Page 9: General Power Tool Safety Warnings

    Carrying power tools with your finger on the switch GENERAL POWER TOOL SAFETY WARNINGS or energising power tools that have the switch on invites accidents. WARNING d) Remove any adjusting key or wrench before Read all safety warnings and all instructions. turning the power tool on.
  • Page 10: Specifications

    (2) Case ................1 1. Variety of sockets Standard accessories are subject to change without notice. Although the Hitachi Impact Wrench is delivered with only one standard socket, ample sockets are available to cover impact tightening of various sizes and types of bolts.
  • Page 11: How To Use

    2. Extension bar HOW TO USE The extension bar is convenient for working in very restricted spaces or when the socket provided cannot 1. Operation of switch (Fig. 3) reach the bolt to be tightened. The switch in this machine functions as a motor CAUTION switch and rotational direction selector switch.
  • Page 12: Maintenance And Inspection

    It is not necessary to push the wrench very hard. on this tool should ONLY be performed by a Hitachi Hold the wrench with a force just sufficient to Authorized Service Center.
  • Page 16 Hitachi Koki Co., Ltd. Code No. C99137623 Printed in Japan...

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