Table Of Contents - Hitachi H 45MRY Technical Data And Service Manual

1. PRODUCT NAME ........................................................................................................................... 1
2. MARKETING OBJECTIVE ............................................................................................................. 1
3. APPLICATIONS .............................................................................................................................. 1
4. SELLING POINTS .......................................................................................................................... 2
4-1. Selling Point Descriptions .............................................................................................................. 3
5. SPECIFICATIONS .......................................................................................................................... 5
5-1. Optional Accessories ..................................................................................................................... 6
6. COMPARISONS WITH SIMILAR PRODUCTS ..............................................................................9
6-1. Specification Comparison .............................................................................................................. 9
6-2. Demolition Performance Comparison ............................................................................................ 9
7. PRECAUTIONS IN SALES PROMOTION ...................................................................................10
7-1. Handling Instructions ................................................................................................................... 10
7-2. Grease Replacement ................................................................................................................... 10
7-3. O-ring Replacement ..................................................................................................................... 10
8. REFERENCE INFORMATION ...................................................................................................... 11
8-1. Striking Operation ......................................................................................................................... 11
8-2. Dynamic Damper with Leaf Spring .............................................................................................. 12
8-3. Vibration-proof Handle thanks to the Transatory Unit and the Neidhardt Spring ......................... 12
8-4. Idling-proof Mechanism ............................................................................................................... 13
8-5. Shock-absorbing Mechanism ...................................................................................................... 14
8-6. Sealed and Dustproof Construction ............................................................................................. 14
8-7. Tool Retainer ................................................................................................................................ 15
8-8. Adjusting Mechanism for the Tool Swivel Angle ........................................................................... 15
8-9. Side Handle ................................................................................................................................. 16
9. REPAIR GUIDE ............................................................................................................................17
9-1. Precautions and Suggestions for Disassembly and Reassembly of the Main Body .................... 17
10. STANDARD REPAIR TIME (UNIT) SCHEDULES .....................................................................28
Assembly Diagram for H 45MRY
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