Hitachi DH50MB - 2" SDS Max Rotary Hammer Support and Manuals
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Instruction Manual - Page 5
... result in personal injury.
(5) Do not overreach. Follow instructions in unexpected situations.
(6) Use safety equipment. Be sure switch is designed. (3) Do not use only identical replacement parts. Proper footing and balance enables better control of the tool in the Maintenance section of this manual. Service (1) Tool service must be suitable for appropriate conditions.
4. Keep proper...
Instruction Manual - Page 7
... side handle and securely grip the Rotary Hammer. 20. Comfirm if there are going to roll up such as an underground wiring. revolutions per minute
7 Wipe plastic parts with a soft cloth lightly dampened ... electric cable within the wall, floor or ceiling where you may damage and crack plastic parts. Definitions for symbols used on this tool, you are any buried object such as gasolie...
Instruction Manual - Page 11
...Part of an arrow mark and
insert the tool all the way until it hits the innermost end.
How to drill holes (Fig. 4) (1) Pull the switch trigger after applying the
drill bit tip to the drilling...minute.
This hammer drill can feel a spot where
there is a hitch. The scale '1' of the dial is sufficient to slightly press the rotary hammer to the direction of SDS max Shank
Grip
Fig....
Instruction Manual - Page 12
... the chiseling or crushing position, operate the rotary hammer by utilizing its empty weight. Be sure to switch the selector lever when the motor is at a complete stop . ⅜ If the bull point or cold chisel is used at the positon of "hammering".
12 When drilling at "hammering":
CAUTION: ⅜ If the selector lever is...
Instruction Manual - Page 14
... a manual hammer. (Fig. 13)
Fig. 11
Taper Shank Adaptor
Drill Bit (Taper shank)
Fig. 12
Cotter
Taper Shank Adaptor
Support Fig. 13
USING DRILL CHUCK, CHUCK ADAPTOR
Note that a hitting sound is produced and then use the drill bit (taper shank) and the taper shank adaptor.
(1) Install drill bit with the selector lever positioned at "rotation only" if separately sold parts such as drill...
Instruction Manual - Page 15
... expect.
How to install tool]
in Page 12. (2) Attaching chuck adaptor to drill chuck (Fig. 14) (a) Attach the chuck adaptor to the drill
Drill Chuck
SDS max Shank Grip
Chuck Adaptor
chuck.
HOW TO USE THE CORE BIT
When boring penetrating large hole use with the center pin and the core bit shank provided as optional accessories.
1. Core Bit...
Instruction Manual - Page 16
... to left or right so that removing the center pin and the guide plate from the receptacle.
3.
English
(2) Mount the core bit shank to the rotary hammer. (Fig. 16)
(3) Insert the center pin into the guide plate until it stops.
(4) Engage the guide plate with a manual hammer holding the core bit, then the thread becomes loose and the...
Instruction Manual - Page 17
... before the
Tapping Screw
Brush Cap
service life of the carbon brushes ends. At that they are consumable parts. In addition, always keep carbon brushes clean and ensure that
time, replace both carbon brushes with new ones which have the same carbon
brush Nos. CAUTION: Using this rotary hammer with a carbon brush which are properly...
Instruction Manual - Page 19
Service parts list CAUTION: Repair, modification and inspection of wear from a HITACHI Autorized Service Center. 7. Service and repairs All quality power tools will be helpful if presented with the tool to incorporate the latest technological advancements. This Parts List will eventually require servicing or replacement of parts because of Hitachi Power Tools must be
carried out by a ...
Instruction Manual - Page 20
The use of the HITACHI. English
ACCESSORIES
WARNING: Accessories for this power tool are subject to change without any obligation on the part of any other attachment or accessory can be dangerous and could cause injury or mechanical damage. Through-hole drilling (Rotation + Hammering)
+
(1) Drill bit (SDS-max shank)
External dia. 5/8" (16 mm) 3/4" (19 mm) 7/8" (22 mm)
1" (25 mm) 1-1/8" ...
Instruction Manual - Page 21
... Chemical Anchor Adaptor (SDS max shank)
Square dimensions of the side of the socket installation
1/2" (12.7 mm) 3/4" (19.0 mm)
6. Anchor hole drilling (Rotation + Hammering) Adaptor for SDS-plus shank bit
(1) Drill Bit (SDS-plus shank)
(2) Adaptor for SDS-plus shank bit (SDS max shank) Code No. 313465
3. hole boring (Rotation + Hammering)
English
(Guide plate)
Code No. 985388 955169...
Parts List - Page 1
E455
ELECTRIC TOOL PARTS LIST
■ HAMMER DRILL Model DH 50MB
2000.1.30 (El)
28
▪ 31
11!0 • 16
32
... 38)
I (1) 7 _ (73')
X69) T (io) ----J
ns
(71)
(173:. 175
:24,1
4-
26
61),-11-11 ( 62:y1
- 63 I (---c-,o
003( - HITACHI
LET NO.
s5: (.180
_ T T-( 1112)
Asp
79- (
: 86)-
Mo
X118
(361: =
75 1/
:,1-j07:1 -- • es may. ,119 1--(121 :
1
...
Parts List - Page 2
...1
26 J 629-VVM BALL BEARING 629VVC2PS2L
27 318-550 SLIP CLUTCH ASS'Y
1 INCLUD.16-26
28
SDS-MAX LABEL
1
29 945-072 FEATHER KEY 5X5X15
2
30 944-525 BEARING WASHER (C)
1
31 L313-082 I...CRANK CASE COVER ASSIY
1 INCLUD.32
34 313-084 RUBBER SEAL
1
35 318-543 CRANK CASE
1
36 980-750 GUIDE PLATE
2
37 980-727 HANDLE RUBBER
2
38 878-181 NYLOCK HEX. USED
1
REMARKS
2 318-608 GRIP
3 ...
Parts List - Page 6
...
640 956-002 I GREASE (A) FOR HAMMER.HAMMER DRILL (30G)
503 944-458
HEX. DESCRIPTION
501 318-646
CASE (PLASTIC)
NO.
BAR WRENCH 5MM
505 872-422
HEX. CODE NO. BAR WRENCH 4MM
504 944-459
HEX. STANDARD ACCESSORIES
ITEM No. BAR WRENCH 6MM
REMARKS
OPTIONAL ACCESSORIES
IM TNEo
CODE NO.
601 7 317-483
DESCRIPTION DRILL BIT (SDS MAX) D10.5X305
.
Parts List - Page 7
... MAX) W50X400L
1
682
313-476
SCOOP (SDS MAX) 400L
1
683 313-477
BUSHING TOOL (SDS MAX)
1
684
313-478
RAMMER (SDS MAX) 150MM X 150MM
1
685
313-479
SHANK (SDS MAX)FOR RAMMER,BUSHING TOOL, 1
686
944-575
687
318-085
SYRINGE SYRINGE (BELLOWS TYPE)
1 I 1
688
308-471
GREASE FOR HAMMER.HAMMER DRILL (70G) 1
689 I 959-709
CORE BIT 75MM
NO.
OPTIONAL ACCESSORIES
ITEM No
CODE...
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