Instruction Manual
Page 3
... the sections which , if ignored, could result in minor or moderate injury, or may result in death or serious injury. or moving parts. c) Keep children and bystanders away while Damaged or entangled cords increase the risk operating a power tool. Do not use any way.... Basic safety precautions are outlined in the "SAFETY" section of this power tool in a manner that has not been specifically recommended by HITACHI. MEANINGS OF SIGNAL WORDS WARNING indicates a potentially hazardous situations which contain the operation and maintenance instructions. The term "power tool" in ...
... the sections which , if ignored, could result in minor or moderate injury, or may result in death or serious injury. or moving parts. c) Keep children and bystanders away while Damaged or entangled cords increase the risk operating a power tool. Do not use any way.... Basic safety precautions are outlined in the "SAFETY" section of this power tool in a manner that has not been specifically recommended by HITACHI. MEANINGS OF SIGNAL WORDS WARNING indicates a potentially hazardous situations which contain the operation and maintenance instructions. The term "power tool" in ...
Instruction Manual
Page 4
... resuming operation of the tool. working order. turning the power tool on and off position before plugging in moving parts. 7. injury. 5) Service e) Do not overreach. This will reduce personal injuries. d) Store idle power tools ...out of the reach of a guard or safety feature, be repaired. NEVER touch moving parts. -WARNING- NEVER operate without all times. If maintenance or servicing requires the removal of children and ...ALWAYS attach the side handle and securely grip the Rotary Hammer. 6. NEVER place your finger on invites accidents.
... resuming operation of the tool. working order. turning the power tool on and off position before plugging in moving parts. 7. injury. 5) Service e) Do not overreach. This will reduce personal injuries. d) Store idle power tools ...out of the reach of a guard or safety feature, be repaired. NEVER touch moving parts. -WARNING- NEVER operate without all times. If maintenance or servicing requires the removal of children and ...ALWAYS attach the side handle and securely grip the Rotary Hammer. 6. NEVER place your finger on invites accidents.
Instruction Manual
Page 5
...motor air vent must be installed. ⅜ Clean the exterior of ANSI Standard Z87.1. 21. Wipe plastic parts with a soft cloth lightly dampened with this tool may burn out. 16. Never use power tools if the plastic housing or handle is defective or operating abnormally. Blades, cutting implements...eye protection that air can lead to the power supply from the outer frame handled by a Hitachi authorized service center. 17. Although this power tool, and only genuine HITACHI replacement parts should be kept clean so that meets the requirement of the latest revision of the power tool ...
...motor air vent must be installed. ⅜ Clean the exterior of ANSI Standard Z87.1. 21. Wipe plastic parts with a soft cloth lightly dampened with this tool may burn out. 16. Never use power tools if the plastic housing or handle is defective or operating abnormally. Blades, cutting implements...eye protection that air can lead to the power supply from the outer frame handled by a Hitachi authorized service center. 17. Although this power tool, and only genuine HITACHI replacement parts should be kept clean so that meets the requirement of the latest revision of the power tool ...
Instruction Manual
Page 6
NAME OF PARTS Drill bit Stopper Selector lever Switch trigger Front cap Grip Side handle Housing Tail cover Set screw (Under the Tail cover) Fig. 1 Nameplate Handle Dial ...
NAME OF PARTS Drill bit Stopper Selector lever Switch trigger Front cap Grip Side handle Housing Tail cover Set screw (Under the Tail cover) Fig. 1 Nameplate Handle Dial ...
Instruction Manual
Page 7
..., 120 V 60 Hz 9.2 A Drill Bit: 1-9/16" (40 mm) Core Bit: 4-1/8" (105 mm) 240 - 480/min...grip in the green tube. (2) To attach the tool (SDS max shank), insert it into the hole until it may cause...from the power source, use only Hitachi genuine parts. (1) Clean, then smear the ...tool shank with the grease provided in the electrician to be kept as short as practicable. If you can cause serious injury. 3. WARNING: Damaged cord must be replaced or repaired. 5. At that can adjust and 7 hammering (Fig. 3) This Rotary Hammer...
..., 120 V 60 Hz 9.2 A Drill Bit: 1-9/16" (40 mm) Core Bit: 4-1/8" (105 mm) 240 - 480/min...grip in the green tube. (2) To attach the tool (SDS max shank), insert it into the hole until it may cause...from the power source, use only Hitachi genuine parts. (1) Clean, then smear the ...tool shank with the grease provided in the electrician to be kept as short as practicable. If you can cause serious injury. 3. WARNING: Damaged cord must be replaced or repaired. 5. At that can adjust and 7 hammering (Fig. 3) This Rotary Hammer...
Instruction Manual
Page 10
WARNING: During operation, be used at "rotation only" if separately sold parts such as drill chuck and chuck adaptor are attached. How to use the drill bit (taper shank) and the taper shank adaptor. (1) Install drill bit ... the same procedures mentioned in the declined working efficiency and shortened life of the taper shank adaptor, place supports under the Rotary Hammer and tap the cotter with a manual hammer. (Fig. 13) Drill SDS max chuck Chuck shank Grip adaptor Fig. 14 (3) Drilling (a) Even if you expect. Applying more -than what is equivalent to the...
WARNING: During operation, be used at "rotation only" if separately sold parts such as drill chuck and chuck adaptor are attached. How to use the drill bit (taper shank) and the taper shank adaptor. (1) Install drill bit ... the same procedures mentioned in the declined working efficiency and shortened life of the taper shank adaptor, place supports under the Rotary Hammer and tap the cotter with a manual hammer. (Fig. 13) Drill SDS max chuck Chuck shank Grip adaptor Fig. 14 (3) Drilling (a) Even if you expect. Applying more -than what is equivalent to the...
Instruction Manual
Page 12
...periods. of carbon brush 73 0.67" (17 mm) 0.28" (7 mm) Fig. 20 12 Fig. 21 NOTE: The HITACHI Electric Hammer Grease A is noted. (For parts name, refer to Fig. 1) 2. against dust and to the crank case. (3) After replenishing the grease, install the crank ...8540; Replacing carbon brushes: delay when abrasion is of HITACHI Electric Hammer Grease A (standard accessory, contained in tube) CAUTION: Using this Rotary Hammer with a new one or resharpening without 3. How to replase grease Using this Rotary Hammer with new ones which are properly tightened. Replace the ...
...periods. of carbon brush 73 0.67" (17 mm) 0.28" (7 mm) Fig. 20 12 Fig. 21 NOTE: The HITACHI Electric Hammer Grease A is noted. (For parts name, refer to Fig. 1) 2. against dust and to the crank case. (3) After replenishing the grease, install the crank ...8540; Replacing carbon brushes: delay when abrasion is of HITACHI Electric Hammer Grease A (standard accessory, contained in tube) CAUTION: Using this Rotary Hammer with a new one or resharpening without 3. How to replase grease Using this Rotary Hammer with new ones which are properly tightened. Replace the ...
Instruction Manual
Page 13
... parts (i.e. Contact HITACHI if you are not intended for use a particular replacement part or accessory with your tool. NOTE: Accessories are constantly being improved and modified to change without prior notice. This Parts List will be used, all service and repairs must be changed without any other maintenance. Through-hole drilling (Rotation + Hammering) (1) Drill bit (SDS-max...
... parts (i.e. Contact HITACHI if you are not intended for use a particular replacement part or accessory with your tool. NOTE: Accessories are constantly being improved and modified to change without prior notice. This Parts List will be used, all service and repairs must be changed without any other maintenance. Through-hole drilling (Rotation + Hammering) (1) Drill bit (SDS-max...
Instruction Manual
Page 15
... Overall length Width Code No. 15-3/4" (400 mm) 1-31/32" (50 mm) 313475 NOTE: Specifications are subject to change without any obligation on the part of the HITACHI. 9. Surface Roughing (Hammering) (1) Bushing Tool Code No. 313477 (2) Shank Overall length 8-21/32" (220 mm) Code No. 313479 11. Digging (1) Scoop Code No. 313476 10...
... Overall length Width Code No. 15-3/4" (400 mm) 1-31/32" (50 mm) 313475 NOTE: Specifications are subject to change without any obligation on the part of the HITACHI. 9. Surface Roughing (Hammering) (1) Bushing Tool Code No. 313477 (2) Shank Overall length 8-21/32" (220 mm) Code No. 313479 11. Digging (1) Scoop Code No. 313476 10...
Parts List
Page 1
Hitachi Power Tools LIST NO. E493 ELECTRIC TOOL PARTS LIST ROTARY HAMMER Model DH 40MRY 2006 • 7 • 3 (E1) 12 3 4 11 12 13 14 15 24 25 26 30 31 32 25 5 6 7 8 16 17 18 19 27 9 10 20 21 22 23 28 29 33 34 35 501 502 36 37 80 94 B 95 96 82...
Hitachi Power Tools LIST NO. E493 ELECTRIC TOOL PARTS LIST ROTARY HAMMER Model DH 40MRY 2006 • 7 • 3 (E1) 12 3 4 11 12 13 14 15 24 25 26 30 31 32 25 5 6 7 8 16 17 18 19 27 9 10 20 21 22 23 28 29 33 34 35 501 502 36 37 80 94 B 95 96 82...
Parts List
Page 2
... 51 600-2DD BALL BEARING 6002DDCMPS2L 1 1 1 1 1 INCLUD. 37, 48, 49, 51-59 1 1 1 1 --- 2 --- * ALTERNATIVE PARTS DH 40MRY 7 -- 06 USED 1 2 321-305 GRIP 1 3 318-590 STOPPER RING 1 4 321-304 NEEDLE HOLDER 1 5 321-303 RETAINER SPRING... RETAINING RING D35 1 14 600-7DD BALL BEARING 6007DDUAV2S 1 15 321-297 BEARING WASHER 1 16 313-421 NEEDLE ROLLER D8X20 2 17 321-286 RETAINER SLEEVE 1 18 313-057 NEEDLE PIN D6X6 ...4 19 313-396 O-RING (C) 1 20 326-371 SECOND HAMMER 1 21 321-288 DAMPER WASHER 1 22 321-289 DAMPER 1 23 321-290 DAMPER HOLDER 1 ...
... 51 600-2DD BALL BEARING 6002DDCMPS2L 1 1 1 1 1 INCLUD. 37, 48, 49, 51-59 1 1 1 1 --- 2 --- * ALTERNATIVE PARTS DH 40MRY 7 -- 06 USED 1 2 321-305 GRIP 1 3 318-590 STOPPER RING 1 4 321-304 NEEDLE HOLDER 1 5 321-303 RETAINER SPRING... RETAINING RING D35 1 14 600-7DD BALL BEARING 6007DDUAV2S 1 15 321-297 BEARING WASHER 1 16 313-421 NEEDLE ROLLER D8X20 2 17 321-286 RETAINER SLEEVE 1 18 313-057 NEEDLE PIN D6X6 ...4 19 313-396 O-RING (C) 1 20 326-371 SECOND HAMMER 1 21 321-288 DAMPER WASHER 1 22 321-289 DAMPER 1 23 321-290 DAMPER HOLDER 1 ...
Parts List
Page 3
... SHEET (A) 1 95 326-376 SPRING BUMPER (B) 1 96 326-478 BACK COVER 1 97 326-378 BELLOWS 1 98 319-589 HEX. PARTS ITEM NO. BOLT M6X22 2 66 326-374 LEAF SPRING 1 67 326-375 SPRING BUMPER (A) 1 68 326-477 WASHER 1 69 983-...-471 LEVER HOLDER 1 87 311-229 RETAINING RING FOR D20 HOLE 1 88 321-307 LEVER SHAFT 1 89 873-095 O-RING (P-16) 1 90 986-940 SEAL LOCK HEX. SOCKET HD. BOLT M4X12 2 70 878-418 NEEDLE ROLLER 4 71 991-690 SEAL LOCK... PLATE 1 100 302-089 TAPPING SCREW (W/FLANGE) D5X20 (BLACK) 4 101 310-124 HANDLE DAMPER 4 7 -- 06 * ALTERNATIVE PARTS DH 40MRY --- 3 ---
... SHEET (A) 1 95 326-376 SPRING BUMPER (B) 1 96 326-478 BACK COVER 1 97 326-378 BELLOWS 1 98 319-589 HEX. PARTS ITEM NO. BOLT M6X22 2 66 326-374 LEAF SPRING 1 67 326-375 SPRING BUMPER (A) 1 68 326-477 WASHER 1 69 983-...-471 LEVER HOLDER 1 87 311-229 RETAINING RING FOR D20 HOLE 1 88 321-307 LEVER SHAFT 1 89 873-095 O-RING (P-16) 1 90 986-940 SEAL LOCK HEX. SOCKET HD. BOLT M4X12 2 70 878-418 NEEDLE ROLLER 4 71 991-690 SEAL LOCK... PLATE 1 100 302-089 TAPPING SCREW (W/FLANGE) D5X20 (BLACK) 4 101 310-124 HANDLE DAMPER 4 7 -- 06 * ALTERNATIVE PARTS DH 40MRY --- 3 ---
Parts List
Page 4
... 4 105 991-690 SEAL LOCK HEX. BOLT (W/FLANGE) M5X12 1 123 326-481 HOUSING ASS'Y 1 INCLUD. 121, 124 124 938-477 HEX. HD. PARTS ITEM NO. TAPPING SCREW D5X55 2 * 128 340-680G STATOR ASS'Y 120V 1 INCLUD. 129 * 128 340-680E STATOR ASS'Y 230V 1 INCLUD. 129 129 ... CONTROLLER CIRCUIT 120V 1 * 136 326-491 CONTROLLER CIRCUIT 220V-240V 1 137 326-492 INTERNAL WIRE 1 138 326-488 COVER (A) 1 DH 40MRY --- 4 --- * ALTERNATIVE PARTS 7 -- 06 SOCKET HD. BOLT M5X12 4 106 326-472 HOOD 1 108 307-028 TAPPING SCREW (W/FLANGE) D4X25 (BLACK) 3 109 310-124 HANDLE DAMPER 4 110 326...
... 4 105 991-690 SEAL LOCK HEX. BOLT (W/FLANGE) M5X12 1 123 326-481 HOUSING ASS'Y 1 INCLUD. 121, 124 124 938-477 HEX. HD. PARTS ITEM NO. TAPPING SCREW D5X55 2 * 128 340-680G STATOR ASS'Y 120V 1 INCLUD. 129 * 128 340-680E STATOR ASS'Y 230V 1 INCLUD. 129 129 ... CONTROLLER CIRCUIT 120V 1 * 136 326-491 CONTROLLER CIRCUIT 220V-240V 1 137 326-492 INTERNAL WIRE 1 138 326-488 COVER (A) 1 DH 40MRY --- 4 --- * ALTERNATIVE PARTS 7 -- 06 SOCKET HD. BOLT M5X12 4 106 326-472 HOOD 1 108 307-028 TAPPING SCREW (W/FLANGE) D4X25 (BLACK) 3 109 310-124 HANDLE DAMPER 4 110 326...
Parts List
Page 5
... NO. DESCRIPTION NO. HAMMER DRILL (500G) 1 603 320-859 SYRINGE (BLOW-OUT BULB TYPE) 1 604 313-448 DRILL BIT (SDS MAX) D16X340 1 605 313-456 DRILL BIT (SDS MAX) D16X540 1 606 313-449 DRILL BIT (SDS MAX) D19X340 1 607 313-457 DRILL BIT (SDS MAX) D19X540 1 608 313-450 DRILL BIT (SDS MAX) D22X320 1 609 313-458 DRILL BIT (SDS MAX) D22X520 1 610... GUIDE PLATE (FOR CORE BIT 45MM) 1 640 955-155 CORE BIT 54MM 1 INCLUD. 641 641 955-167 GUIDE PLATE (FOR CORE BIT 54MM) 1 7 -- 06 * ALTERNATIVE PARTS --- 5 --- CODE NO. CODE NO.
... NO. DESCRIPTION NO. HAMMER DRILL (500G) 1 603 320-859 SYRINGE (BLOW-OUT BULB TYPE) 1 604 313-448 DRILL BIT (SDS MAX) D16X340 1 605 313-456 DRILL BIT (SDS MAX) D16X540 1 606 313-449 DRILL BIT (SDS MAX) D19X340 1 607 313-457 DRILL BIT (SDS MAX) D19X540 1 608 313-450 DRILL BIT (SDS MAX) D22X320 1 609 313-458 DRILL BIT (SDS MAX) D22X520 1 610... GUIDE PLATE (FOR CORE BIT 45MM) 1 640 955-155 CORE BIT 54MM 1 INCLUD. 641 641 955-167 GUIDE PLATE (FOR CORE BIT 54MM) 1 7 -- 06 * ALTERNATIVE PARTS --- 5 --- CODE NO. CODE NO.
Parts List
Page 6
... CHISEL (SDS MAX) 280MM 1 663 313-474 COLD CHISEL (SDS MAX) 400MM 1 664 313-475 CUTTER (SDS MAX) W50X400L 1 665 313-476 SCOOP (SDS MAX) 400L 1 666 313-478 RAMMER (SDS MAX) 150MM X 150MM 1 667 313-477 BUSHING TOOL (SDS MAX) 1 668 313-479 SHANK (SDS MAX)FOR RAMMER, BUSHING TOOL 1 669 317-341 DUST COLLECTOR (FOR HAMMER DRILL C) 1 REMARKS DH 40MRY --- 6 --- * ALTERNATIVE PARTS Printed in...
... CHISEL (SDS MAX) 280MM 1 663 313-474 COLD CHISEL (SDS MAX) 400MM 1 664 313-475 CUTTER (SDS MAX) W50X400L 1 665 313-476 SCOOP (SDS MAX) 400L 1 666 313-478 RAMMER (SDS MAX) 150MM X 150MM 1 667 313-477 BUSHING TOOL (SDS MAX) 1 668 313-479 SHANK (SDS MAX)FOR RAMMER, BUSHING TOOL 1 669 317-341 DUST COLLECTOR (FOR HAMMER DRILL C) 1 REMARKS DH 40MRY --- 6 --- * ALTERNATIVE PARTS Printed in...