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Hitachi D 10YB Technical Data And Service Manual

Angle drill
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MODEL
D 10YB
POWER TOOLS
D
TECHNICAL DATA
ANGLE DRILL
AND
D 10YB
SERVICE MANUAL
LIST No. 0193
Jun. 2000
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT

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  • Page 1 MODEL D 10YB POWER TOOLS TECHNICAL DATA ANGLE DRILL D 10YB SERVICE MANUAL LIST No. 0193 Jun. 2000 SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT...

  • Page 2: Table Of Contents

    Notice for use Specifications and parts are subject to change for improvement. Refer to Hitachi Power Tool Technical News for further information. CONTENTS Page 1. PRODUCT NAME • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •...

  • Page 3: Product Name

    2. MARKETING OBJECTIVE The Model D 10YB has been developed based on the current Model D 10YA (10 mm) to meet the market demand for an angle drill with a forward/reverse changeover switch, a small-diameter housing, and a small head.

  • Page 4: Selling Point Descriptions

    4-1-3. Smallest head in this class The Model D 10YB has the smallest head (head height (h) 83 mm, center height (L) 22.5 mm) in this class for efficient drilling in confined spaces.

  • Page 5: Specifications

    5. SPECIFICATIONS Capacity Steel: 10 mm (3/8") Wood: 22 mm (7/8") Mount type: 3/8"-24UNF Drill chuck Chuck: 10 TLRD Capacity: 1.5 to 10 mm (1/16" to 3/8") AC single phase 50/60 Hz Power source Voltage, current and Voltage (V) Current (A) Power input (W) power input (0.67 HP) Single-phase series commutator motor...

  • Page 6: Comparisons With Similar Products

    6. COMPARISONS WITH SIMILAR PRODUCTS 6-1. Specification Comparisons Hitachi Model D 10YA Item D 10YB Steel 10 (3/8") 10 (3/8") 10 (3/8") 10 (3/8") Capacity Wood 22 (7/8") 22 (7/8") 15 (5/8") 15 (5/8") Drill chuck capacity 10 (3/8") 10 (3/8") 10 (3/8")

  • Page 7: Drilling Speed Comparisons

    6-2. Drilling Speed Comparisons The figures below show the drilling speed of the Model D 10YB compared with the competitors' existing models. (1) Drilling in steel 6.5 mm dia. 10 mm dia. D 10YB D 10YA Hitachi Hitachi Model name (2) Drilling in wood 15 mm dia.

  • Page 8: Precautions In Sales Promotion

    7. PRECAUTIONS IN SALES PROMOTION In the interest of promoting the safest and most efficient use of the Model D 10YB Angle Drill by all of our customers, it is very important that at the time of sale the salesperson carefully ensures that the buyer seriously recognizes the importance of the contents of the Handling Instructions, and fully understands the meaning of the precautions listed on the Name Plate attached to each tool.

  • Page 9: Precautions In Disassembly And Reassembly

    8. PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY The [Bold] numbers in the descriptions below correspond to the item numbers in the parts list and exploded assembly diagram. 8.1 Disassembly (1) Replacement of the drill chuck (a) Insert the Chuck Handle 10TLRD [26] into the Drill Chuck 10TLRD [25] until the Drill Chuck 10TLRD [25] is secured to the Chuck Cover [21] (See Fig.
  • Page 10 Gear Cover [2] Hex. bar wrench Drill Chuck 10TLRD [25] Gear [20] Secure two pins of the J-309 tool into the holes at the rear of the gear. Tap on these two holes from the bottom. Pin (J-309) J-309 tool Fig.
  • Page 11 (3) Disassembly of the second pinion (a) Place the end surface of the First Gear [5] on a cylindrical jig and press down on the Second Pinion [4] with a hand press. Then the Second Pinion [4] can be removed (See Fig. 6). Press down Press down Second Pinion [4]...

  • Page 12: Reassembly

    (h) Remove the Switch [46] by slightly pushing the two protrusions of the Controller Circuit Holder [34]. Be careful not to apply excessive force to the protrusions to prevent damages to the protrusions. ( i ) Loosen the two Tapping Screws (W/Flange) D4 x 20 [37] and remove the Controller Circuit Holder [34] from the Housing Ass'y [32].
  • Page 13 8.2.2 Reassembly of the power source section (1) Before inserting the Stator Ass'y [13] into the Housing Ass'y [32], be sure to mount the Slide Bar [45]. (2) Insert the Stator Ass'y [13] into the Housing Ass'y [32] in the direction shown in Fig. 9, paying attention to the direction of the internal wires of the Stator Ass'y [13].

  • Page 14: Wiring Diagram And Internal Wire Arrangement

    8-3. Wiring Diagram and Internal Wire Arrangement (1) For models with noise suppressor and choke coils Black or CR unit * Reversing blue or ON-OFF switch switch white Blue Black Black Choke coil Control circuit Armature Cord Connector Stator Choke coil Noise suppressor coil Brown...
  • Page 15 (2) For models without noise suppressor and choke coils (except for U.S.A. and Canada) Reversing ON-OFF switch switch Black Black Blue Stator Black coil or blue Armature Control circuit Cord Stator Connector Connector coil Brown Black Black Black or blue Wiring diagram Black or blue: Red: from the...
  • Page 16 (3) For U.S.A. and Canada Reversing ON-OFF switch switch Black Black Blue Stator White coil Armature Control circuit Cord Stator Connector Brown coil Black Black Pillar terminal White Wiring diagram Red: from the White : control circuit from the control circuit White: from the stator Control circuit Cord...

  • Page 17: Lubrication

    8-4. Lubrication (1) Grease to be used: Motor Grease No. 29 (Code No. 930035) 100 g tube • • • (Code No. 930038) 2.5 kg can • • • (2) Apply Motor Grease No. 29 to the following portions. Inside of the Gear Cover [2] (Apply 5 g of this grease to a new gear cover.) Needle bearing in the Chuck Cover [21] Tooth portion of the Gear [20] Pinion portion of the Second Pinion [4]...

  • Page 18: Standard Repair Time (Unit) Schedules

    9. STANDARD REPAIR TIME (UNIT) SCHEDULES Variable 60 min. MODEL Fixed Work Flow D 10YB Housing Ass'y Stator Ass'y General Assembly Inner Cover First Gear Ball Bearing Ball Bearing (608DD) (606ZZ) Ball Bearing Second Pinion (626VV) Ball Bearing Armature (6001VV)

  • Page 19: Assembly Diagram For D 10Yb

    Assembly Diagram for D 10YB --- 17 ---...
  • Page 20 D 10YB PARTS ITEM CODE NO. DESCRIPTION REMARKS USED 316-458 TAPPING SCREW D5X40 (BLACK) 318-828 GEAR COVER 600-1VV BALL BEARING 6001VVCMPS2L 318-833 SECOND PINION 318-834 FIRST GEAR 606-ZZM BALL BEARING 606ZZC2PS2L 931-701 BEARING LOCK 318-827 INNER COVER 608-DDM BALL BEARING 608DDC2PS2L...
  • Page 21 D 10YB PARTS ITEM CODE NO. DESCRIPTION REMARKS USED 500-423Z CORD (CORD ARMOR D8.8) FOR SIN,UAE 500-436Z CORD (CORD ARMOR D8.8) FOR HKG,GBR (230V) 500-439Z CORD (CORD ARMOR D8.8) FOR NZL,AUS 500-237Z CORD (CORD ARMOR D8.8) FOR GBR (110V) 500-447Z CORD (CORD ARMOR D8.8) FOR SUI...

  • Page 22: Standard Accessories

    D 10YB STANDARD ACCESSORIES ITEM CODE NO. DESCRIPTION REMARKS USED 956-633 SIDE HANDLE : ALTERNATIVE PARTS 4 --- 00 Printed in Japan (000425 N) --- 20 ---...

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D 10ya

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