Hitachi D 10VF Technical Data And Service Manual page 53

1. PRODUCT NAME ......................................................................................................................... 1
2. MARKETING OBJECTIVE ........................................................................................................... 1
3. APPLICATIONS ............................................................................................................................ 1
4. SELLING POINTS ........................................................................................................................ 2
4-1. Selling Point Descriptions .............................................................................................................. 2
5. SPECIFICATIONS ........................................................................................................................ 3
5-1. Specifications ................................................................................................................................. 3
5-2. Optional Accessories ..................................................................................................................... 4
6. COMPARISONS WITH SIMILAR PRODUCTS ............................................................................ 6
6-1. Specification comparisons ............................................................................................................. 6
6-2. Drilling Speed Comparisons .......................................................................................................... 8
7. PRECAUTIONS IN SALES PROMOTION ................................................................................. 12
7-1. Handling Instructions ................................................................................................................... 12
7-2. Caution Plate ............................................................................................................................... 12
7-3. Precautions on Usage .................................................................................................................. 13
7-4. Attaching Hook (A) ....................................................................................................................... 15
7-5. Attaching Angle Attachment Ass'y ................................................................................................ 16
8. PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY ........................................................ 17
8-1. Disassembly ................................................................................................................................. 17
8-2. Reassembly ................................................................................................................................. 23
8-3. Wiring Diagram ............................................................................................................................ 24
8-4. Internal Wire Arrangement and Wiring Work ............................................................................... 26
8-5. Insulation Tests ........................................................................................................................... 32
8-6. No-Load Current Value ................................................................................................................ 32
9. STANDARD REPAIR TIME (UNIT) SCHEDULES ..................................................................... 33
For Model D 10VF ............................................................................................................................... 33
For Models D 10VG, D 13VF and D 13VG ......................................................................................... 34
Assembly Diagrams for D 10VF / D 10VG / D 13VF / D 13VG
CONTENTS
Page