Hitachi DH40FR - 1-9/16 Inch Spline Shank Rotary Hammer Support and Manuals
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Popular Hitachi DH40FR Manual Pages
Instruction Manual - Page 5
... to loss of this manual. Keep proper footing and balance at the rate for your body is designed. (3) Do not use only identical replacement parts. Tool Use and Care (1) Use clamps or other untrained persons. Many accidents are easier to a rotating part of parts, and any adjustments, changing accessories, or storing the tool. Service or maintenance performed...
Instruction Manual - Page 6
... for extended periods. Blades, cutting implements and accessories which have been mounted to replace the guard or safety feature before resuming operation of the tool "live " wire will make exposed metal parts of the tool. 8. Check for applications other than those specified in the Instruction Manual. 10. English
SPECIFIC SAFETY RULES AND SYMBOLS
1. NEVER use power...
Instruction Manual - Page 7
...parts. NEVER leave tool running unattended. Should a power tool be deformed, cracked, or damaged.
19...parts with a soft cloth lightly dampened with such solvents. Operate the power tool at the rated voltage. Solvents such as electric cables within the wall, floor or ceiling.
22. Definitions for repairs by a Hitachi authorized service...burn out.
16. Do not wipe plastic parts with this ...
Instruction Manual - Page 8
...safety precautions given in this Instruction Manual, including not using the power tool in wet environments.
Although this system has no external grounding, you must still follow these precautions: ⅜ Only HITACHI AUTHORIZED SERVICE CENTER should be installed. ⅜ Clean the exterior of this
power tool, and only genuine HITACHI replacement parts should disassemble or assemble this...
Instruction Manual - Page 9
... operate, or attempt any maintenance on your own power tool. NAME OF PARTS
Drill Bit
Stopper
Selector Lever Switch Trigger
Tool Holder
Side Handle
Housing Tail Cover
Set Screw (Under the Tail Cover)
Nameplate
Handle
Dial Brush Cap (Inside the Tail Cover)
SPECIFICATIONS
Fig. 1
Motor Power Source Current Capacity
No-Load Speed Full-load Blow...
Instruction Manual - Page 10
...concrete
Hammering function only ⅜ Crushing concrete, chipping, digging, and squaring (by applying optional accessories)...such a fautly receptacle is connected to make appropriate repairs. Power source Ensure that the switch is far... must be repaired. English
ASSEMBLY AND OPERATION
APPLICATIONS
Rotation and hammering function ⅜ Drilling anchor holes ⅜ Drilling holes in...
Instruction Manual - Page 11
... the direction of operation, such as a drill bit and a bull point, use only Hitachi genuine parts.
(1) Clean, then smear the tool shank with a builtin electronic control circuit that can adjust and regulate the number of rotations and times of blow per minute and 1320 times of the Rotary Hammer.
11 Fully insert the tool shank into...
Instruction Manual - Page 12
... holder as illustrated in reaction. CAUTION:
Although this machine is at "rotation + hammering"
CAUTION:
If you switch the selector lever during operation.
2.
How to drill holes (Fig. 5) (1) Pull the switch trigger after applying the drill
bit tip to turn .
12 Be sure to the chiseling or crushing position, operate the rotary hammer by utilizing its empty weight.
Instruction Manual - Page 13
... is at "hammering":
CAUTION:
⅜ If the selector lever is produced and then use the unit.
Button Fig. 8
5. Make sure that it is completely locked and make sure that a hitting sound is switched during motor rotation, the tool can start to twist your body by the jammed drill bit. English
4. Install the stopper (Fig...
Instruction Manual - Page 14
... the anchor tip and drive in the
anchor with a manual hammer. (4) To remove the drill bit with taper shank, insert
Fig. 11
a cotter into the guide plate until it stops. (4) Engage the guide plate with a manual hammer. (Fig. 12)
Cotter
Taper Shank Adaptor
HOW TO USE THE CORE BIT
Support Fig. 12
When boring penetrating large hole use the core...
Instruction Manual - Page 15
.... (3) When boring about 3/16" (5 mm) in depth the position of the rotary hammer.
CAUTION:
When removing the center pin and the guide plate, turn OFF the switch and disconnect the plug from the rotary hammer and strike the head of the core bit shank strongly two or three times with a manual hammer holding the core bit, then the thread becomes...
Instruction Manual - Page 16
...the
receptacle during maintenance and inspection.
1. At that time, replace both carbon brushes with a carbon brush which is extremely dangerous.
3. CAUTION: Using this Rotary Hammer with oil or water.
4. Inspecting the drill bits Since use of the screws be loose, retighten them immediately. WARNING: Using this Rotary Hammer with new ones which are properly tightened. When they...
Instruction Manual - Page 17
...: The HITACHI Electric Hammer Grease A is consumed, purchase from normal use. How to replase grease This machine is full air-tight construction to protect against dust and to install the tail cover with securely tightening two set screws and remove the tail cover. To assure that only authorized replacement parts will eventually require servicing or replacement of parts because...
Parts List - Page 1
Hitachi Power Tools
LIST NO. E472
ELECTRIC TOOL PARTS LIST
ROTARY HAMMER Model DH 40FR
2003 • 7 • 15 (E1)
4 3 2 1
6 5
16
7
8 9
10
11
12
13
14
17
15
18
19 20
21
22 21
23 24
25
27
26
28 29 30 31
32 33
34
35 36 37 38 39 40
41 35 42 ...
Parts List - Page 4
... 981-840 GREASE (A) FOR HAMMER.HAMMER DRILL (30G) 1
503 943-277 HEX. BAR WRENCH 4MM
1
505 944-459 HEX.
DESCRIPTION
NO.
BAR WRENCH 5MM
1
506 993-245 DUST COVER
1
REMARKS
OPTIONAL ACCESSORIES
ITEM NO.
CODE NO. USED
601 985-374 DRILL BIT D13X400L (D1/2"X16")
1
602 985-375 DRILL BIT D25X400L (D1"X16")
1
603 985-376 DRILL BIT D38X400L (D1-1/2"X16...
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