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

1. PRODUCT NAME ...........................................................................................................................1
2. MARKETING OBJECTIVE .............................................................................................................1
3. APPLICATIONS ..............................................................................................................................1
4. SELLING POINTS ..........................................................................................................................1
4-1. Selling Point Descriptions .............................................................................................................. 2
5. SPECIFICATIONS ..........................................................................................................................3
5-1. Optional Accessories ..................................................................................................................... 4
6. COMPARISONS WITH SIMILAR PRODUCTS ..............................................................................6
6-1. Specification Comparison .............................................................................................................. 6
6-2. Demolition Performance Comparison ............................................................................................ 6
6-3. Full-load Vibration Level Comparison ............................................................................................ 7
6-4. Quantity of Working Tool Penetration and Quantity of Body Jumping ........................................... 7
7. PRECAUTIONS IN SALES PROMOTION .....................................................................................8
7-1. Handling Instructions ..................................................................................................................... 8
7-2. Caution Plate ................................................................................................................................. 8
7-3. Grease Replacement ..................................................................................................................... 8
7-4. O-Ring Replacement ..................................................................................................................... 9
8. REFERENCE INFORMATION ........................................................................................................9
8-1. Striking Operation .......................................................................................................................... 9
8-2. Idling-Proof Mechanism ............................................................................................................... 10
8-3. Shock-Absorbing Mechanism ...................................................................................................... 10
8-4. Sealed and Dustproof Construction .............................................................................................. 11
8-5. Vibration Absorbing Construction ................................................................................................. 11
8-6. Tool Retainer ................................................................................................................................ 12
8-7. Adjusting Mechanism for the Tool Swivel Angle ........................................................................... 12
8-8. Side Handle ................................................................................................................................. 12
9. REPAIR GUIDE ............................................................................................................................13
9-1. Precautions and Suggestions for Disassembly and Reassembly of the Main Body .................... 13
10. STANDARD REPAIR TIME (UNIT) SCHEDULES .....................................................................18
Assembly Diagram for H 45MR
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