Hitachi H 30PV Technical Data And Service Manual Download Page 18 | Manualshive

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M2

Stator

Plug (A)

Noise
suppressor

Fig. 17

9-1-5. Wiring diagram

For products with noise suppressor

Fig. 16

Plug (B)

Stator

Switch

C2

C1

M1

1

2

M2

Stator

Plug (A)

Plug (B)

Stator

Switch

C2

C1

M1

1

2

For products without noise suppressor

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Summary of Contents for H 30PV

Page 1: ...POWER TOOLS TECHNICAL DATA AND SERVICE MANUAL HAMMER H 30PV SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT LIST No E460 Jan 2001 H MODEL H 30PV ...

Page 2: ...Notice for use Specifications and parts are subject to change for improvement Refer to Hitachi Power Tool Technical News for further information ...

Page 3: ...SALES PROMOTION 6 7 1 Handling Instructions 6 7 2 Caution Plate 6 7 3 Grease Replacement 7 7 4 O Ring Replacement 7 8 REFERENCE INFORMATION 8 8 1 Striking Operation 8 8 2 Idling proof Mechanism 8 8 3 Sealed and Dustproof Construction 9 8 4 Tool Retainer 10 8 5 Adjusting Mechanism for Tool Swivel Angle 10 9 REPAIR GUIDE 11 9 1 Precautions and Suggestions for Disassembly and Reassembly of Main Body ...

Page 4: ...reliable mechanism for prevention of idle hammering results in prolonged service life 3 APPLICATIONS Stripping mortar and tiles Demolishing and chiseling of concrete Grooving and cutting of bricks 4 SELLING POINTS A highly reliable mechanism for prevention of idle hammering results in prolonged service life Easy to handle tool holdr specially designed for single step installlation fo the hammer bi...

Page 5: ...rvice life of the Model H 30PV is prolonged and hammering works requiring much attention not to break the surroundings can be efficiently performed with the Model H 30PV 4 1 2 Easy to handle tool holder specially designed for single step installation of the hammer bit The commercially available SDS plus shank bits can be used in the Model H 30PV Thanks to the single step tool retainer provided for...

Page 6: ...Full load 0 to 3 800 min Product 4 2 kg 9 2 lbs excluding cord Packed 6 4 kg 14 1 lbs Corrugated cardboard box with plastic tool case Plastic tool case 1 pc Single phase AC 50 60 Hz 110 120 220 230 240 AC single phase series commutator motor Double insulation Power source Voltage V Motor type Insulation structure Enclosure Type of switch Type of handle Full load current Power input Striking speed ...

Page 7: ... chisel SDS plus shank 5 1 3 Grooving work Code No 316659 Overall length 250 mm 10 Grooving chisel SDS plus shank 2 Bull point square type SDS plus shank Overall length 250 mm 10 250 mm 10 Code No 303046 316656 No 1 2 2 Cutter SDS plus shank Overall length 250 mm 10 250 mm 10 No 1 2 Width 20 mm 3 4 40 mm 1 9 16 Code No 316657 316658 ...

Page 8: ...wer output Full load impact rate Dimensions 5 2 8 6 2 2 8 0 6 5 W W min mm mm mm HITACHI H 30PV 720 6 3 A 940 550 505 kg dB A m s2 kg min index Striking energy per stroke Full load vibration level Insulation structure No load noise level Weight without cord 3 9 Double insulation Double insulation Double insulation D C 0 to 3 800 0 to 3 800 0 to 3 200 315 12 13 32 395 15 9 16 226 8 7 8 102 4 350 13...

Page 9: ...nspection to provide protection against safety hazards the dangers inherent in the use of any electric tool cannot be completely eliminated Accordingly general precautions and suggestions for the use of electric power tools and specific precautions and suggestions for the use of the Hammer are listed in the Handling Instructions to enhance the safe efficient use of the tool by the customer Salespe...

Page 10: ...educed striking performance The speed reduction portion inside the gear cover uses Hitachi Motor Grease No 29 Code No 930035 The proper supply volume is 50 g 1 8 oz Never use the striking portion special grease in the speed reduction portion Special grease would leak into the motor portion and cause subsequent trouble 7 4 O Ring Replacement The O rings mounted on the striker and piston are extreme...

Page 11: ...cape from the air chamber the air cushion effect would cease and the impact energy would not be absorbed Accordingly the O rings mounted on the striker and piston play an extremely important role in sealing the air within the air chamber Second hammer Crank case cover Cylinder Air chamber Connecting rod Piston O rings Striker Armature Crank shaft 8 2 Idling proof Mechanism When the bull point is r...

Page 12: ...ylinder case Fig 4 Switch handle O ring Oil seal 8 3 Sealed and Dustproof Construction The crank case and cylinder case are sealed by five O rings and an oil seal which serve to prevent leakage of the grease as well as to prevent dust and dirt from entering the mechanism Fig 3 O ring O ring Retainer sleeve O ring Front cover ...

Page 13: ...n direction Fig 7 and pull out the tool Fig 8 Fig 8 Fig 7 B Front cap Front cap Tool shank Fig 5 Fig 6 8 5 Adjusting Mechanism for Tool Swivel Angle The tool can be turned every 30 degrees and can be fixed at the position of 12 steps Grip B is turned 60 degrees in direction Fig 9 the tool swivel angle can be changed freely to any desired position Fig 10 It is locked completely by returning Grip B ...

Page 14: ... is made of rubber grasp its outer face and strongly pull it to remove This allows Grip A 2 to be separated from the Retainer Sleeve 12 Fig 11 When the Retaining Ring D40 3 is removed by means of the snap ring remover Grip B 4 Ball Spring A 5 Steel Ball D7 0 9 3 pcs Ball Holder 7 Ball Spring B 6 and Grip C 8 can be removed from the Front Cover 10 Fig 12 Fig 11 Front Cap Fig 12 Grip A Grip B Ball S...

Page 15: ...B Cylinder Holder Striker Cylinder Washer Damper A Cylinder Case Crank Case Cover Hammer Holder A The Retainer Sleeve 12 Steel Ball D7 0 9 Spring A 13 Washer 14 Damper A 15 Hammer Holder A 16 and Second Hammer 19 can be removed together with the Front Cover 10 Remove Damper B 20 Hammer Holder B 21 and Cylinder Holder 22 from the Cylinder Case 46 and tilt the orifice of the Cylinder Case 46 downwar...

Page 16: ...o 970804 to remove the First Gear 42 Fig 13 Fig 15 Remove the four Seal Lock Hex Socket Hd Bolts M4 x 10 30 from the Crank Case Cover 31 and pull the Crank Case Cover 31 upward to remove it Remove the Connecting Rod 55 from the Crank Shaft 34 Then the Piston 53 can be removed Retaining Ring Crank Case Hook First Gear Bearing Puller Ball Bearing Crank Shaft ...

Page 17: ... agent TB1401 Apply screw locking agent TB1401 to all hex socket hd bolts M4 and M5 and screw of Front Cover 10 M48 Note If bolts are loosened by vibration it could cause damage to the hammer Ensure without fail that screw locking agent is applied to threaded portions prior to assembly 9 1 4 Tightening torque 1 Hex socket hd bolts M4 2 Hex socket hd bolts M5 3 Tapping screws D4 4 Tapping screws D5...

Page 18: ...Plug A Noise suppressor Fig 17 9 1 5 Wiring diagram For products with noise suppressor Fig 16 Plug B Stator Switch C2 C1 M1 1 2 M2 Stator Plug A Plug B Stator Switch C2 C1 M1 1 2 For products without noise suppressor ...

Page 19: ...river into the slots near the terminals and pull out the lead wires Fig 16 Noise suppressor Black Noise suppressor Black Plug B Black Plug B Black Cord Black or brown Cord White or blue 9 1 7 Insulation Tests On completion of reassembly after repair measure the insulation resistance and conduct the dielectric strength test Insulation resistance 7 M Ω or more with DC 500 V Megohm Tester Dielectric ...

Page 20: ...Cover Needle Bearing Armature Ass y Ball Bearing 6001DD Ball Bearing 608VV Washer B Washer A Tail Cover Bearing Bushing B General Assembly Front Cap Grip A Grip B Ball Spring A Ball Spring B Ball Holder Grip C Cylinder Case Sleeve A Spring B Cylinder Housing Ass y Stator Ass y Handle Plug A Plug B Crank Shaft Feather Key 4 x 4 x 12 Ball Bearing 6002DD Oil Seal B First Gear Crank Case Ass y Striker...

Page 21: ...ELECTRIC TOOL PARTS LIST LIST NO HAMMER Model H 30PV 2001 1 15 E1 E460 ...

Page 22: ...9 572 O RING S 25 1 24 319 574 CYLINDER CASE COVER 1 25 HITACHI LABEL 1 26 319 928 SLEEVE B 1 27 931 008 FEATHER KEY 4X4X12 1 28 319 584 CRANK CASE CAP 1 29 319 572 O RING S 25 1 30 878 356 SEAL LOCK HEX SOCKET HD BOLT M4X10 4 31 319 575 CRANK CASE COVER 1 32 NAME PLATE 1 33 314 030 O RING 1 34 319 586 CRANK SHAFT 1 35 319 583 CRANK CASE ASS Y 1 INCLUD 26 28 29 36 38 36 306 353 O RING S 22 1 37 31...

Page 23: ...00 BRUSH HOLDER 2 69 938 477 HEX SOCKET SET SCREW M5X8 2 70 319 587 TAIL COVER 1 71 307 811 TAPPING SCREW W FLANGE D4X16 BLACK 2 72 982 631 WASHER A 1 73 608 VVM BALL BEARING 608VVC2PS2L 1 74 310 111 BEARING BUSHING B 1 75 959 140 CONNECTOR 50091 10 PCS 1 76 981 500 INTERNAL WIRE 1 77 307 294 MACHINE SCREW W WASHERS M5X16 BLACK 4 78 319 597 HANDLE 1 79 319 594 TRIGGER 1 80 319 592 SWITCH B 2P PILL...

Page 24: ...MMER HAMMER DRILL 30G 1 602 308 471 GREASE FOR HAMMER HAMMER DRILL 70G 1 603 980 927 GREASE FOR HAMMER HAMMER DRILL 500G 1 EXCEPT FOR USA CAN 604 303 046 BULL POINT SDS 250MM ROUND SHANK TYPE 1 605 302 976 ANCHOR SETTING ADAPTER A SDS W1 4X260L 1 606 302 975 ANCHOR SETTING ADAPTER A SDS W5 16X260L 1 607 303 621 ANCHOR SETTING ADAPTER A SDS W3 8X160L 1 608 302 974 ANCHOR SETTING ADAPTER A SDS W3 8X...

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