Download Hitachi

CONTENTS
Page
1. PRODUCT NAME ........................................................................................................................... 1
2. MARKETING OBJECTIVE ............................................................................................................. 1
3. APPLICATIONS .............................................................................................................................. 1
4. STANDARD EQUIPMENT .............................................................................................................. 1
5. SELLING POINTS .......................................................................................................................... 2
5-1. Selling Points Descriptions ............................................................................................................. 4
6. SPECIFICATIONS .......................................................................................................................... 6
6-1. Specifications .................................................................................................................................. 6
6-2. Optional Accessories .................................................................................................................... 10
7. COMPARISONS WITH SIMILAR PRODUCTS ............................................................................ 13
7-1. Specification Comparisons (Cordless Impact Driver) ................................................................... 13
7-2. Specification Comparisons (Cordless Impact Wrench) ................................................................ 14
7-3. Tightening Torque ......................................................................................................................... 15
7-4. Tightening Time ............................................................................................................................ 20
7-5. Number of Screws or Bolts Driven ................................................................................................ 21
8. PRECAUTIONS IN SALES PROMOTION ................................................................................... 22
8-1. Safety Instructions ........................................................................................................................ 22
8-2. Tightening Torque Inspection Prior to Operation .......................................................................... 25
8-3. Tightening Torque Variation .......................................................................................................... 25
8-4. Suggestions and Precautions for the Efficient Use of the Charger ............................................... 26
9. OTHER PRECAUTIONS .............................................................................................................. 27
10. REPAIR GUIDE .......................................................................................................................... 28
10-1. Precautions in Disassembly and Reassembly ............................................................................ 28
10-2. Precautions in Disassembly and Reassembly of Battery Charger ............................................. 37
11. STANDARD REPAIR TIME (UNIT) SCHEDULES...................................................................... 38
For Models WH 14DMR/WH 18DMR ................................................................................................... 38
For Models WR 14DMR/WR 18DMR ................................................................................................... 39
Assembly Diagram for WH 14DMR
Assembly Diagram for WH 18DMR
Assembly Diagram for WR 14DMR
Assembly Diagram for WR 18DMR