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Hitachi FDV 16VB2, Технические данные и руководство по обслуживанию

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--- 9 ---

8. PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY

Please follow the precautions below for disassembly and reassembly procedures.

The [Bold] numbers in the descriptions below correspond to the item numbers in the Parts List and exploded

assembly diagram.

8-1. Disassembly

8-1-1. Removal of the drill chuck

(1) For keyless chuck

The Drill Chuck [3] is fixed to the Spindle [4] with a UNF 1/2" --- 20 right-hand thread and Flat Hd. Screw (A)

(Left Hand) M6x 25 [1].  First, open the jaws of the keyless chuck fully.  Insert a 14 mm wrench into the wrench

mounting portion of the Spindle [4] and turn the Flat Hd. Screw (A) (Left Hand) M6 x 25 [1] clockwise to

remove it.  Then, fit the hexagonal bar wrench for M10 into the keyless chuck and turn it counterclockwise to

loosen and remove the keyless chuck.

(2) For conventional chuck (with chuck wrench)

The Drill Chuck [3] is fixed to the Spindle [4] with a UNF 1/2" ---  20 right-hand thread and Flat Hd. Screw (A)

(Left Hand) M6x 25 [1].  As shown in the figure below, fit a J-78 ring ass'y (special repair tools, Code No.

970817 and 970818 are recommended) onto the drill chuck body, and secure it in a vise.  At this time, ensure

that the pin of the ring ass'y is properly inserted into the chuck wrench mounting hole of the chuck.  Open the

jaws of the Drill Chuck [3] fully and turn Flat Hd. Screw (A) (Left Hand) M6 x 25 [1] clockwise with a flat-blade

screwdriver to remove it.  Then, fit a 14 mm wrench to the flat surfaces on the spindle, and rotate it

counterclockwise to loosen and remove the drill chuck.

Drill Chuck [3]

Main body

Hexagonal bar wrench for M10

14 mm wrench

Vise

When mounting
portion of Spindle [4]

J-78 ring ass'y

14 mm wrench

Drill Chuck [3]

Vise

When mounting portion of Spindle [4]

Содержание FDV 16VB2

Страница 1: ...D SERVICE MANUAL IMPACT DRILL FDV 16VB2 SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LIST No F895 Jan 2004 F MODEL FDV 16VB2 Hitachi Power Tools 16 5 17 18 19 20 21 22 23 24 2 1 3 4 5 6 7 8 9 10 11 12 ...

Страница 2: ...D SERVICE MANUAL a symbol s is are used in the place of company name s and model name s of our competitor s The symbol s utilized here is are as follows Symbols Utilized Competitors Company Name Model Name MAKITA HP1500 C 1 MAKITA HP1501 C 2 ...

Страница 3: ...Drilling Speed Comparisons 6 7 PRECAUTIONS IN SALES PROMOTION 7 7 1 Handling Instructions 7 7 2 Caution Plate 7 7 3 Precautions in Usage 7 8 PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY 9 8 1 Disassembly 9 8 2 Reassembly 11 8 3 Lubrication 12 8 4 Tightening Torque 12 8 5 Wiring Diagram and Lead Wire Arrangements 13 8 6 Insulation Tests 16 8 7 No Load Current Values 16 9 STANDARD REPAIR TIME UNIT SCHE...

Страница 4: ... Rotation Impact Drilling holes in brick concrete and similar materials When set for Rotation only 1 Drilling holes in wood metal resin plate and similar materials 2 Grinding sanding and polishing of wood metal and various other materials with use of appropriate attachments 4 SELLING POINTS Lightweight and compact 1 6 kg 3 5 lbs Nonskid large soft grip for comfortable operation Max drilling capaci...

Страница 5: ...he Model FDV 16VB2 in various ways 3 Keyless chuck for quick and easy replacement of accessory tools Adoption of a keyless chuck in place of a conventional chuck means that the bothersome chuck wrench is no longer necessary and that mounting and replacement of accessory tools is quicker and easier To mount or remove a bit from the keyless chuck simply grasp the ring with one hand and turn the slee...

Страница 6: ...f the trigger can be adjusted on the dial in the same manner as the Model FDV 16VB It is convenient for operation keeping at desired speed The large variable speed control dial and the 2 finger sized trigger switch are easy to operate 6 Easy to operate push button type forward reverse changeover switch The Model FDV 16VB2 is equipped with the push button type forward reverse changeover switch that...

Страница 7: ...s 1 5 13 mm 1 16 to 1 2 AC single phase 50 60 Hz Current A 1 710 min Corrugated cardboard box 1 6 kg 3 5 lbs 3 6 kg 7 9 lbs 2 3 kg 5 1 lbs 46 400 min 2 core cabtire cord 2 5 m 8 2 feet 27 360 min 0 2 900 min AC single phase series commutator motor Double insulation Plastic case in corrugated cardboard sleeve 5 3 5 0 2 6 2 5 2 3 550 530 Voltage V Power input W Glassfiber reinforced polycarbonate re...

Страница 8: ...Catalog specification Motor characteristics Soft grip Type of reversing switch Speed control dial Dimensions Standard accessories Length Height Width mm mm mm FDV 16VB 16 5 8 13 1 2 25 1 With key Keyless 13 550 120 V 5A 0 to 2900 0 to 46 400 1 6 3 5 lbs 1 6 3 5 lbs 328 475 9 6 85 in lbs 80 Lever 287 11 3 8 192 7 5 8 67 2 5 8 15 5 8 13 1 2 25 1 With key Keyless 13 550 120 V 5A 0 to 2800 0 to 44 800...

Страница 9: ...peeds may vary in accordance with operating conditions operator skill etc Test condition Drill bit Genuine parts Workpiece material Concrete compressive strength 240 kg cm2 Drilling into concrete floor Drilling speed mm min Bit dia mm 600 500 400 0 100 200 300 8 dia 10 dia 12 dia 14 5 dia 16 dia HITACHI FDV 16VB2 HITACHI FDV 16VB C 1 C 2 ...

Страница 10: ...he Handling Instructions to enhance the safe efficient use of the tool by the customer Salespersons must be thoroughly familiar with the contents of the Handling Instructions to be able to offer appropriate guidance to the customer during sales promotion 7 2 Caution Plate The following basic safety precautions are listed on the Caution Plate attached to the main body of each tool 1 For Oceania and...

Страница 11: ...ediately whenever the motor becomes jammed Low speed Stopper High speed 3 Impact to rotation changeover The impact drill can be switched from IMPACT impact plus rotation to ROTATION rotation only by rotating the change lever When boring concrete stone tile or similar materials sliding the change lever to IMPACT side The drill head impacts against the material while continuing to rotate When boring...

Страница 12: ...and remove the keyless chuck 2 For conventional chuck with chuck wrench The Drill Chuck 3 is fixed to the Spindle 4 with a UNF 1 2 20 right hand thread and Flat Hd Screw A Left Hand M6x 25 1 As shown in the figure below fit a J 78 ring ass y special repair tools Code No 970817 and 970818 are recommended onto the drill chuck body and secure it in a vise At this time ensure that the pin of the ring ...

Страница 13: ...he Armature Remove the ball bearing from the armature with the bearing remover 5 Remove the Internal Wires 24 27 34 35 and the Choke Coils 23 28 from the Stator 16 8 1 4 Disassembly of holder gear and spindle 1 Remove the Change Plate 11 the Change Knob 10 and Spring A 12 from the Holder 13 2 By pushing the Spindle 4 toward the chuck while holding the chuck side surface of the Gear 8 the gear can ...

Страница 14: ...ntil it butts against the stepped portion of the shaft 8 2 2 Reassembly of holder 1 When installing the Change Plate 11 and Spring A 12 to the Holder 13 be careful of the direction of each part Ball Bearing 608VVC2PS2L 14 Armature 15 Stepped portion of shaft Ball Bearing 626VVC2PS2L 17 Fan 123 8 Spring A 12 Holder 13 Ratchet Change Plate 11 2 Insert the Armature 15 and the gear spindle ass y into ...

Страница 15: ...et 1g Gear 8 Teeth 2g Ratchet 0 5 g Spindle 4 Needle bearing contacting portion 1g Ball chamber 0 5 g Armature 15 Pinion 1g 8 4 Tightening Torque Drill Chuck 3 29 4 to 39 2 N m 300 to 400 kgf cm Tapping Screw W Flange D4 x 20 20 Tapping Screw W Flange D4 x 16 32 2 5 to 3 0 N m 25 to 30 kgf cm ...

Страница 16: ...e suppressor Cord Wiring diagram Forward reverse push button section White Gray Black Red Housing B side Housing A side Gray Red M2 For noise suppressor Black For cord Blue or white For cord Brown or black Blue Black Brown White Connection of internal wires to the stator Viewed from the commutator side Connection of internal wires to the switch Main switch section Choke coil Blue or white Choke co...

Страница 17: ...Blue Black Brown White Connection of internal wires to the stator Viewed from commutator side Connection of internal wires to the switch 2 For models with noise suppressor and without choke coils Wiring diagram Forward reverse push button section Main switch section Blue or white Brown Gray ST ST Red White 3 2 M1 C1 C2 M2 2 1 Cord Blue 1 4 Black Brown or black Noise suppressor Wiring diagram ...

Страница 18: ...ousing A side Gray Red For cord Blue or white For cord Brown or black Blue Black Brown White Connection of internal wires to the stator Viewed from the commutator side Connection of internal wires to the switch Main switch section Blue or white Blue Brown Brown or black Gray Black ST ST Red White 3 2 1 4 M1 C1 C2 M2 2 1 Cord For the U S A Excludes the U S A Brown Blue Wiring diagram ...

Страница 19: ...M Ω or more with DC 500 V megohm tester Dielectric strength AC 4 000 V 1 minute with no abnormalities 220 V 240 V and 110 V for U K products AC 2 500 V 1 minute with no abnormalities 110 V 120 V 8 7 No Load Current Values After 30 minutes of no load operation current values should be as follows 100 V 120 V 220 V 230 V 240 V Less than 2 A Less than 1 A ...

Страница 20: ...0 30 40 Fixed Variable Work Flow 60 min 50 Housing A B Set Spindle Ball Bearing 6201VV Gear Change Plate Spring A Holder Ball Bearing 608VV Armature Stator Ball Bearing 626VV Switch Carbon Brush x 2 Cord Cord Armor General Assembly FDV 16VB2 Drill Chuck ...

Страница 21: ... TOOL PARTS LIST LIST NO F895 IMPACT DRILL Model FDV 16VB2 2004 1 15 E1 Hitachi Power Tools 503 502 501 1 2 3 3 4 5 6 7 8 9 11 10 10 12 13 14 15 16 17 18 21 22 23 24 25 27 26 28 19 20 37 36 35 34 31 30 32 33 29 ...

Страница 22: ...ET MOSS GREEN 1 18 322 423 HOUSING A B SET OFF BLACK GREEN 1 19 NAME PLATE 1 20 302 086 TAPPING SCREW W FLANGE D4X20 BLACK 7 21 999 041 CARBON BRUSH 1 PAIR 2 22 930 483 BRUSH HOLDER 2 22 955 203 BRUSH HOLDER 2 FOR USA CAN 23 322 426 CHOKE COIL BLUE 1 FOR NZL AUS SAF EUROPE SUI GBR 230V CHN 23 322 427 CHOKE COIL BLUE 1 FOR TPE 23 322 429 INTERNAL WIRE BLUE 1 FOR THA INA IND SIN KUW HKG GBR 110V 23 ...

Страница 23: ...8 FOR USA CAN 33 500 447Z CORD 1 CORD ARMOR D8 8 FOR SUI 33 500 470Z CORD 1 CORD ARMOR D8 8 FOR TPE 33 500 461Z CORD 1 CORD ARMOR D8 8 FOR GBR 110V 33 500 468Z CORD 1 CORD ARMOR D7 2 FOR CHN 34 322 416 INTERNAL WIRE GRAY 1 35 303 654 INTERNAL WIRE A RED 1 36 994 273 NOISE SUPPRESSOR 1 FOR NZL AUS SAF EUROPE SUI TPE GBR CHN 37 302 488 EARTH TERMINAL 1 FOR NOISE SUPPRESSOR ...

Страница 24: ...AUGE 1 503 315 999 CASE 1 601 321 814 DRILL CHUCK 13VLRB D 1 INCLUD 602 602 930 515 CHUCK WRENCH 10G 1 603 315 999 CASE 1 604 879 347 DRIVER BIT SET NO 1 2 3 65L 1 INCLUD 605 607 605 983 004 DRIVER BIT NO 1 65L 1 606 983 006 DRIVER BIT NO 2 65L 1 607 983 011 DRIVER BIT NO 3 65L 1 608 879 350 DRIVER BIT SET 4 5 6MM 50L 1 INCLUD 609 611 609 992 675 DRIVER BIT B 4MMX50 1 610 992 676 DRIVER BIT B 5MMX...

Страница 25: ......

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