Instruction Manual
Page 11
...which have 6-17/32" (166 mm), 6-19/64" (160 mm) and 4-21/64" (110 mm) overall length.) 11 Mounting the drill bit (Fig. 2) (1) To attach a drill bit (SDS-plus Shank Drill Bit Grip Fig. 2 Dust Cup Fig. 3 Dust Collector (B) English CAUTION: Fig. 4 ⅜ The dust cup and dust collector (B) ...fully pull the grip in Fig. 2 and insert the drill bit as far as it to a drill bit that has more than 7-15/32" (190 mm) of dust cup or dust collector (B) (Optional accessories) (Fig. 3, Fig. 4) When using a rotary hammer for upward drilling operations attach a dust cup or dust collector (B) to ...
...which have 6-17/32" (166 mm), 6-19/64" (160 mm) and 4-21/64" (110 mm) overall length.) 11 Mounting the drill bit (Fig. 2) (1) To attach a drill bit (SDS-plus Shank Drill Bit Grip Fig. 2 Dust Cup Fig. 3 Dust Collector (B) English CAUTION: Fig. 4 ⅜ The dust cup and dust collector (B) ...fully pull the grip in Fig. 2 and insert the drill bit as far as it to a drill bit that has more than 7-15/32" (190 mm) of dust cup or dust collector (B) (Optional accessories) (Fig. 3, Fig. 4) When using a rotary hammer for upward drilling operations attach a dust cup or dust collector (B) to ...
Instruction Manual
Page 12
... the driver bit Screw heads or bits will react to turn the switch OFF, release the trigger switch to the drilling position. (Fig. 7) (3) Pushing the rotary hammer forcibly is just sufficient. Switch operation The rotation speed of the push button is pulled slightly and increases as shown ...is pulled more. Change Lever Push Button Fig. 6 CAUTION: Fig. 7 ⅜ When the drill bit touches an iron reinforcing rod, the bit will stop immediately and the rotary hammer will be damaged should also be employed to turn the bit counterclockwise. To turn the switch off during...
... the driver bit Screw heads or bits will react to turn the switch OFF, release the trigger switch to the drilling position. (Fig. 7) (3) Pushing the rotary hammer forcibly is just sufficient. Switch operation The rotation speed of the push button is pulled slightly and increases as shown ...is pulled more. Change Lever Push Button Fig. 6 CAUTION: Fig. 7 ⅜ When the drill bit touches an iron reinforcing rod, the bit will stop immediately and the rotary hammer will be damaged should also be employed to turn the bit counterclockwise. To turn the switch off during...
Instruction Manual
Page 13
...the machine. Push Button Change Lever Fig. 8 Front Cap Grip Drill Chuck Part of SDS-plus shank is important to use a pushing motion or turn the drill bit counterclockwise. ⅜ Do not attempt to use the rotary hammer in the Socket end of the screw, grasp the main unit ...put the tip of the bit in the slots in addition. ⅜ Drill bit may snap off while disengaging the rotary hammer from the jammed hole. For disengaging, it . This would seriously shorten the service life of every components of the SDS-plus Shank Chuck Adaptor Fig. 9 CAUTION: ⅜ Application of force...
...the machine. Push Button Change Lever Fig. 8 Front Cap Grip Drill Chuck Part of SDS-plus shank is important to use a pushing motion or turn the drill bit counterclockwise. ⅜ Do not attempt to use the rotary hammer in the Socket end of the screw, grasp the main unit ...put the tip of the bit in the slots in addition. ⅜ Drill bit may snap off while disengaging the rotary hammer from the jammed hole. For disengaging, it . This would seriously shorten the service life of every components of the SDS-plus Shank Chuck Adaptor Fig. 9 CAUTION: ⅜ Application of force...
Instruction Manual
Page 15
...adaptor (1) Mount the taper shank adaptor to the rotary hammer. (Fig. 15) (2) Mount the drill bit (taper shank) to the depth of the cotter with a manual hammer supporting on the rests. (Fig. 16) Drill Bit Grip Taper Shank Front Cap Adaptor Fig. 15 English Grip Fig. 13 Mounting Depth Hole Gauge ...Knob on Side Handle Fig. 14 Cotter Taper Snank Adaptor Rests Fig. 16 15 7. Using depth gauge (Fig. 14)...
...adaptor (1) Mount the taper shank adaptor to the rotary hammer. (Fig. 15) (2) Mount the drill bit (taper shank) to the depth of the cotter with a manual hammer supporting on the rests. (Fig. 16) Drill Bit Grip Taper Shank Front Cap Adaptor Fig. 15 English Grip Fig. 13 Mounting Depth Hole Gauge ...Knob on Side Handle Fig. 14 Cotter Taper Snank Adaptor Rests Fig. 16 15 7. Using depth gauge (Fig. 14)...
Instruction Manual
Page 17
...of the rotary hammer. Core Bit Shank Fig. 21 17 CAUTION: ⅜ When removing the center pin and the guide plate, turn OFF the switch and disconnect the plug form the receptacle. 3. English (4) Application of excessive force will not only expedite the work, but will deteriorate the tip edge of the drill bit..., resulting in reduced service life of the core bit shank strongly two or three times with the manual hammer holding the core bit, then the thread becomes loose and the core bit can be...
...of the rotary hammer. Core Bit Shank Fig. 21 17 CAUTION: ⅜ When removing the center pin and the guide plate, turn OFF the switch and disconnect the plug form the receptacle. 3. English (4) Application of excessive force will not only expedite the work, but will deteriorate the tip edge of the drill bit..., resulting in reduced service life of the core bit shank strongly two or three times with the manual hammer holding the core bit, then the thread becomes loose and the core bit can be...
Instruction Manual
Page 18
...the receptacle during maintenance and inspection. 1. How to replace grease Low viscosity grease is leaking from a loosened screw. Please be performed by a HITACHI AUTHORIZED SERVICE CENTER, ONLY. 18 Should any grease is applied to this tool should ONLY be loosened, retighten them immediately. CAUTION: A specific ... must be sure to switch power OFF and disconnect the plug from normal use of the grease. 6. Inspecting the drill bits Since use of the rotary hammer despite the grease shortage causes seizure to ensure the winding does not become damaged and/or wet with this...
...the receptacle during maintenance and inspection. 1. How to replace grease Low viscosity grease is leaking from a loosened screw. Please be performed by a HITACHI AUTHORIZED SERVICE CENTER, ONLY. 18 Should any grease is applied to this tool should ONLY be loosened, retighten them immediately. CAUTION: A specific ... must be sure to switch power OFF and disconnect the plug from normal use of the grease. 6. Inspecting the drill bits Since use of the rotary hammer despite the grease shortage causes seizure to ensure the winding does not become damaged and/or wet with this...
Parts List
Page 1
E440 ELECTRIC TOOL PARTS LIST HAMMER DRILL Model DH 24PE 2004 • 1 • 20 (E2) 2 MODE ACTION 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 21 9 22 44 45 46 34 47 23 24 25 26 27A 28 29 35A 10 11 12 13 30 31 32A 33 36 48 37 38 39 49 40 50 51 52 42 46 43 53 54 55 56 57 65 64 63 62 61 501 60 66 59 67 502 58 72 71 70 503 69 68 65 64 72 Hitachi Power Tools LIST NO.
E440 ELECTRIC TOOL PARTS LIST HAMMER DRILL Model DH 24PE 2004 • 1 • 20 (E2) 2 MODE ACTION 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 21 9 22 44 45 46 34 47 23 24 25 26 27A 28 29 35A 10 11 12 13 30 31 32A 33 36 48 37 38 39 49 40 50 51 52 42 46 43 53 54 55 56 57 65 64 63 62 61 501 60 66 59 67 502 58 72 71 70 503 69 68 65 64 72 Hitachi Power Tools LIST NO.
Parts List
Page 6
... 302-978 ANCHOR SETTING ADAPTER B(SDS+)W5/16X260L 1 642 303-622 ANCHOR SETTING ADAPTER B (SDS+)W3/8X160L 1 643 302-977 ANCHOR SETTING ADAPTER B (SDS+)W3/8X260L 1 644 971-794 ANCHOR SETTING ADAPTER A W1/4" (MANUAL) 1 645 971-795 ANCHOR SETTING ADAPTER A W5/16" (MANUAL) 1 646 971-...1 670 970-977 J-201 SPRING HOOK 1 671 931-844 STOPPER 1 672 981-840 GREASE (A) FOR HAMMER.HAMMER DRILL (30G) 1 673 308-471 GREASE FOR HAMMER.HAMMER DRILL (70G) 1 674 980-927 GREASE FOR HAMMER.HAMMER DRILL (500G) 1 DH 24PE --- 6 --- * ALTERNATIVE PARTS Printed in Japan 1 -- 04 (040120N) DESCRIPTION NO...
... 302-978 ANCHOR SETTING ADAPTER B(SDS+)W5/16X260L 1 642 303-622 ANCHOR SETTING ADAPTER B (SDS+)W3/8X160L 1 643 302-977 ANCHOR SETTING ADAPTER B (SDS+)W3/8X260L 1 644 971-794 ANCHOR SETTING ADAPTER A W1/4" (MANUAL) 1 645 971-795 ANCHOR SETTING ADAPTER A W5/16" (MANUAL) 1 646 971-...1 670 970-977 J-201 SPRING HOOK 1 671 931-844 STOPPER 1 672 981-840 GREASE (A) FOR HAMMER.HAMMER DRILL (30G) 1 673 308-471 GREASE FOR HAMMER.HAMMER DRILL (70G) 1 674 980-927 GREASE FOR HAMMER.HAMMER DRILL (500G) 1 DH 24PE --- 6 --- * ALTERNATIVE PARTS Printed in Japan 1 -- 04 (040120N) DESCRIPTION NO...