Hitachi CM 5SB Technical Data And Service Manual

Type
Technical Data And Service Manual

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Hitachi CM 5SB is a powerful cutter designed for cutting or scribing concrete, tile, stone, and roof tiles. It features a class-leading dust collecting performance, which is 10% higher than comparable models, ensuring a cleaner work environment. The wider base of the CM 5SB provides increased stability during operation, while the pocket guide prevents dust from scattering at the start of cutting. With a maximum cutting depth of 30 mm and a 125 mm diamond wheel, this cutter is ideal for various construction and renovation tasks.

Hitachi CM 5SB is a powerful cutter designed for cutting or scribing concrete, tile, stone, and roof tiles. It features a class-leading dust collecting performance, which is 10% higher than comparable models, ensuring a cleaner work environment. The wider base of the CM 5SB provides increased stability during operation, while the pocket guide prevents dust from scattering at the start of cutting. With a maximum cutting depth of 30 mm and a 125 mm diamond wheel, this cutter is ideal for various construction and renovation tasks.

Cutting or scribing concrete
Cutting or scribing tile
Cutting or scribing stone
Cutting or scribing roof tile
[ NEW FEATURES ]
Class-top dust collecting performance
High stability with wider base
(for the Models CM 9SR/CM 9UBY)
Pocket guide
(for the Models CM 9SR/CM 9UBY)
*Other than the above features, the Models CM 5SB,
CM 9SR and CM 9UBY have the features (selling
points) common to the base Models G 13SB3,
G 23SR and G 23UBY respectively.
The new cutters Models CM 5SB, CM 9SR and CM 9UBY are developed based on the disc grinders Models
G 13SB3, G 23SR and G 23UBY respectively, and the main bodies are common to those of the base models.
Therefore, main features of these new cutters are common to the base models. In addition, each of the Models
CM 5SB, CM 9SR and CM 9UBY is equipped with a dust collection cover (for diamond wheel) as a standard
accessory.
PRODUCT NAME
Hitachi Cutter
Models 125 mm (5”) CM 5SB
230 mm (9”) CM 9SR
230 mm (9”) CM 9UBY
MARKETING OBJECTIVE
APPLICATIONS
SELLING POINTS
International Sales Division
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR
IMPROVEMENT.
LIST Nos.
CM 5SB: E716
CM 9SR: E715
CM 9UBY: E714
Dec. 2007
CM 5SB
CM 9UBY
C
REMARK:
For more information about HANDLING INSTRUCTIONS, visit our website at:
http://www.hitachi-koki.com/manual_view_export/
Throughout this TECHNICAL DATA AND SERVICE MANUAL, a symbol(s) is(are) used in the place of
company name(s) and model name(s) of our competitor(s). The symbol(s) utilized here is(are) as follows:
Competitors
Symbols Utilized
Company Name Model Name
CHILTI
DC125-S
DC 230-S/EX
CONTENTS
Page
SELLING POINT DESCRIPTIONS ----------------------------------------------------------------------------------------- 1
SPECIFICATIONS -------------------------------------------------------------------------------------------------------------- 2
1. Specifications
--------------------------------------------------------------------------------------------------------------------------------- 2
COMPARISONS WITH SIMILAR PRODUCTS-------------------------------------------------------------------------- 3
1. Specifications comparisons
---------------------------------------------------------------------------------------------------------- 3
PRECAUTIONS IN SALES PROMOTION-------------------------------------------------------------------------------- 4
1. Safety instructions
------------------------------------------------------------------------------------------------------------------------- 4
REPAIR GUIDE------------------------------------------------------------------------------------------------------------------ 5
1. Precautions in disassembly and reassembly-------------------------------------------------------------- 5
STANDARD REPAIR TIME (UNIT) SCHEDULES---------------------------------------------------------------------- 7
Assembly diagram for CM 5SB
Assembly diagram for CM 9SR
Assembly diagram for CM 9UBY
1
W
Base Roller
Other than the following, the Models CM 5SB, CM 9SR and CM 9UBY have the features (selling points)
common to the base Models G 13SB3, G 23SR and G 23UBY respectively. Refer to each TECHNICAL
DATA AND SERVICE MANUAL of the base models for details of the selling points.
Class-top dust collecting performance
Each of the Models CM 5SB, CM 9SR and CM 9UBY is equipped with a high-performance dust collection
cover as a standard accessory. Following is a comparison data on dust collection rate when the cutting
depth is 10 mm. The dust collection rate of the Models CM 9SR and CM 9UBY is 4% higher than that of C,
and the Model CM 5SB is 10% higher than that of C.
High stability with wider base (For the Models CM 9SR/CM 9UBY)
Each base of the Models CM 9SR and CM 9UBY is
1.3 times wider than that of C for more stable cutting
operation.
Maker
HITACHI
Model CM 9SR/CM 9UBY
C
Width of base
80 mm
(3-5/32”)
60 mm
(2-23/64”)
Pocket guide (For the Models CM 9SR/CM 9UBY)
Each of the Models CM 9SR and CM 9UBY is
equipped with a pocket guide at the tip of the base.
The movable pocket guide is retracted in the base as
cutting proceeds. The pocket guide prevents dust from
scattering to the outside at the start of cutting for more
efficient dust collection.
SELLING POINT DESCRIPTIONS
Pocket guide
Diamond wheel
Dust
89
95
85
75
80
85
90
95
100
CM 9SR/UBY CM 5SB C
Dust collection rate (%)
10 %
4 %
2
1. Specifications
Model
CM 5SB CM 9SR CM 9UBY
Max. cutting depth
30 mm (1-3/16”) 60 mm (2-23/64”) 60 mm (2-23/64”)
External
dia.
125 mm (5”) 230 mm (9”)
Thickness
2.0 mm (5/64”) 2.5 mm (3/32”)
Diamond
wheel
size
Internal dia.
22.2 mm (7/8”) 22.2 mm (7/8”)
Power source
AC single phase 50 or 60 Hz
Voltage and power
input
No-load speed
110 V,120 V: 10,000/min
230 V: 11,000/min
6,600/min 6,600/min
Type of motor
AC single phase commutator motor
Enclosure
Housing (black),
handle, tail cover (green)
Gear cover, packing gland --------------------------- Aluminum alloy diecasting
Type of switch
Slide switch Trigger switch
Net
*
2.9 kg (6.4 lbs.) 7.7 kg (17.0 lbs.) 8.1 kg (17.9 lbs.)
Weight
Gross
4.6 kg (10.2 lbs.) 12.8 kg (28.3 lbs.) 13.7 kg (30.2 lbs.)
Type of packing
Plastic case
Standard accessories
Side handle ---------- 1
Wrench --------------- 1
Adapter --------------- 1
Case ------------------- 1
Pipe handle --------------- 1
Wrench --------------------- 1
Adapter --------------------- 1
Case ------------------------ 1
Optional accessories
Diamond wheel
· Segment type
(Code No. 994325, 307007)
· Wave-shape type
(Code No. 994326)
Diamond wheel
·
Segment type (Code No. 994275, 994278)
·
Wave-shape type (Code No. 994276)
*
: Net weight excludes cord and diamond wheel.
SPECIFICATIONS
Voltage
(V)
Current
(A)
Power
input
(W)
110 8.0 830
120 8.0 910
230 6.0 1,300
Voltage
(V)
Current
(A)
Power
input
(W)
110 19.0 2,000
230 9.2 2,000
Voltage
(V)
Current
(A)
Power
input
(W)
110 21.8 2,400
230 12.0 2,600
------------ Polyamide resin with glassfiber
3
1. Specifications comparisons
(Superior specifications:
)
Maker HITACHI
Model name CM 5SB
C
Cutter dia. 125 mm (5”) 125 mm (5”)
Power input* 1,300 W 1,400 W (Electronic)
Max. power output* 1,900 W 2,100 W
No-load speed* 11,000/min 11,000/min
No-load sound pressure level 86 dB (A) 86 dB (A)
Max. cutting depth 30 mm (1-3/16”) 28 mm (1-7/64”)
Dust collection cover Standard accessory Optional accessory
Width of base 33.5 mm (1-5/16”) 41 mm (1-39/64”)
Weight 2.9 kg (6.4 lbs.) 2.6 kg (5.7 lbs.)
*: Depends on market.
Maker HITACHI
Model name CM 9SR CM 9UBY
C
Cutter dia. 230 mm (9”) 230 mm (9”) 230 mm (9”)
Power input* 2,000 W 2,600 W 2,500 W
Max. power output* 3,300 W 4,600 W 4,200 W
No-load speed* 6,600/min 6,500/min
No-load sound pressure level 89 dB (A) 95 dB(A)
Max. cutting depth 60 mm (2-23/64”) 60 mm (2-23/64”)
Dust collection cover Standard accessory Standard accessory
Pocket guide Provided Not provided
Width of base 80 mm (3-5/32”) 60 mm (2-23/64”)
Weight 7.7 kg (17.0 lbs.) 8.1 kg (17.9 lbs.) 7.0 kg (15.5 lbs.)
*: Depends on market.
COMPARISONS WITH SIMILAR PRODUCTS
4
1. Safety instructions
In the interest of promoting the safest and most efficient use of the Models CM 5SB, CM 9SR and CM9UBY
Cutters by all of our customers, it is very important that at the time of sale, the salesperson carefully
ensures that the buyer seriously recognizes the importance of the contents of the Handling Instructions,
and fully understands the meaning of the precautions listed on the Name Plate.
A. Handling instructions
Although every effort is made in each step of design, manufacture and inspection to provide protection
against safety hazards, the dangers inherent in the use of any electric power 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 Cutters are listed in the Handling Instructions to
enhance the safe and efficient use of the tool by the customer.
Salespersons must be thoroughly familiar with the contents of the Handling Instructions to be able to offer
appropriate guidance to the customer during sales promotion.
B. Caution on name plate
Each tool is provided with a Name Plate which contains the following basic safety precautions in the use of
the tool.
(1) For Europe
(2) For the U.S.A. and Canada (Model CM 5SB)
C. Precautions on usage
Never press the pushing button while the diamond wheel is rotating.
If the pushing button is pressed while the diamond wheel is rotating, the spindle will stop immediately.
In such a case, there is a danger that the wheel nut may be loosened so that the diamond wheel flies off
unexpectedly to cause possible serious injury.
PRECAUTIONS IN SALES PROMOTION
WARNING
To reduce the risk of injury, user must read and understand instruction manual.
Always use guards and wear eye protection.
Use only accessories rated at least 12000/min.
AVERTISSEMENT
Afin de reduire le risque de blessures, I'utilisateur doit lire et bien comprendre le mode
d'emploi.
Utilisez toujours un outil muni d'un protecteur et portez des lunettes on une visiere.
N'utilisez que des accessoires prevus pour au moins 12000/min.
5
Before attempting disassembly or reassembly, ensure without fail that the switch is turned off and the plug
is disconnected from the power source outlet.
1. Precautions in disassembly and reassembly
The [Bold] numbers in the description below correspond to the item numbers in the Parts Lists and the
exploded assembly diagrams for the Models CM 5SB, CM 9SR and CM 9UBY.
The main bodies of the Models CM 5SB, CM 9SR and CM 9UBY are common to those of the base Models
G 13SB3, G 23SR and G 23UBY respectively. Therefore, only the disassembly and reassembly procedures
of the newly designed dust collection cover unit are described below.
A. Dust Collection Aadapter Ass’y [65] (Model CM 5SB)
(1) Loosen the Knob Bolt M5 [66] and remove Cover
(A) [38].
(2) Loosen the Wheel Nut 5/8”-11UNC [37] using the
attached Wrench [502]. Remove the diamond
wheel and the Wheel Washer [30] together from
the Spindle [29].
(3) Loosen the two Machine Screws (W/Sp. Washer)
M5 x 16 (Black) [32] and remove the Dust
Collection Adapter Ass’y [65] (Dust Collector
Cover (A) [34]) from the Packing Gland [26].
(4) Loosen the Wing Nut M6 [41] and remove the
Sleeve [40], Bolt (Square) M6 x 20 [35] and Slide
Guide (A) [36] from Dust Collector Cover (A) [34].
REPAIR GUIDE
Disassembl
y
Diamond wheel
6
B. Dust Cover Ass’y [88] (Model CM 9SR) [92] (Model CM 9UBY]
The [Bold] numbers and the circled numbers in the descriptions below correspond to the item numbers in
the Parts List and the exploded assembly diagram of the Model CM 9SR. (The dust cover ass'y is common
to that of the Model CM 9UBY.)
(1) Loosen the Wing Nut M6 [48] and lower the
Base [68] in “G” direction.
(2) Loosen the two Knob Nuts [37] and remove
Cover (B) [35].
(3) Loosen the two Wheel Nuts M14 x 2 [59]
using the attached Wrench [502] and remove
the diamond wheel and Wheel Washer (A)
[58] together from the Spindle [13].
(4) Open the Lever [52] and loosen the Bolt
M8 x 22 [53] to remove the Dust Cover Ass’y
[88] (Wheel Guard Ass’y [56]) from the
Packing Gland [15].
(5) Loosen the two Wing Nuts M6 [48] and
remove the two Bolts (Square) M6 x 57 [41]
and the Sleeve [47] from the Wheel Guard
Ass’y [56].
(6) Remove the Hose Band [33] from the Dust
Duct [34] to remove the Adapter [38].
(7) Loosen the U-Nut (B) M8 [93]. Remove Bolt
(A) [57] from the Holder [61] to remove the
Wheel Guard Ass’y [56], Cover (A) [60] and
Dust Duct [34].
(8) Remove the eight Retaining Rings (E-Type)
for D7 Shaft [64] to remove the two Roller
Shafts [66] from the Base [68]. At this time,
remove the four Rollers [65], Holder [61] and
Pocket Guide
[63] together.
Reassembly can be accomplished by following the disassembly procedure in reverse.
Refer to each TECHNICAL DATA AND SERVICE MANUAL of the base Models G 13SB3 (List No. E271),
G 23SR (List No. E273) and G 23UBY (List No. E282) for precautions in disassembly and reassembly,
lubrication points and types and amounts of lubricant, tightening torque, and wiring diagram.
Reassembl
y
Diamond wheel
G
7
MODEL
Variable
Fixed
10 20 30 40 50 60
Work Flow
CM 5SB
General assembly
Carbon
Brush x 2
Spring x 2
Pushing
Button Switch
Cord Armor
Tail Cover
Cord
Dust Collection
Adapter Ass’y
Gear Cover
Assy
Pinion
Seal Ring (A)
Washer (C)
Ball Bearing
(629T12DD)
Rubber Ring
Bearing Cover
Armature
Assy
Dust Seal
Ball Bearing
(608VV)
Pushing Button
Lock Pin
Gear
Bearing
Cover (B)
Ball Bearing
(6201DD)
Felt Packing
Packing Gland
Spindle
Housing
Stator
Slide Bar
STANDARD REPAIR TIME (UNIT) SCHEDULES
8
MODEL
Variable
Fixed
10 20 30 40 50 60
Work Flow
CM 9SR
General assembly
Dust Cover
Assy
Handle (B)
Cord Armor
Gear Cover
Assy
Seal Plate
Handle (A)
Switch
Cord
Pinion
Seal Washer
Felt Packing
Ball Bearing
(6301VV)
Rubber Ring (B)
Bearing
Cover (A)
Armature
Dust Seal
Ball Bearing
(6000VV)
Bearing
Bushing
Gear
Housing Ass’y
Stator Ass’y
Bearing
Cover (B)
Ball Bearing
(6302VV)
Felt Packing
(B)
Packing Gland
Spindle
9
MODEL
Variable
Fixed
10 20 30 40 50 60
Work Flow
CM 9UBY
General assembly
Dust Cover
Assy
Handle (B)
Cord Armor
Gear Cover
Assy
Seal Plate
Handle (A)
Switch
Cord
Handle Damper
Seal Washer
Felt Packing
Ball Bearing
(6301VV)
Rubber Ring (B)
Bearing
Cover (A)
Armature
Dust Seal
Ball Bearing
(6000VV)
Bearing
Bushing
Gear (A) Ass’y
Retaining Ring
Coupling Cover
Housing Ass’y
Stator
Bearing
Cover (B)
Ball Bearing
(6302VV)
Felt Packing
(B)
Packing Gland
Spindle
LIST NO. E716
PART
S
CM 5SB
DESCRIPTION REMARKS
1 320-523 TAPPING SCREW D5X25 (BLACK) 4
3 321-737 GEAR COVER ASS'Y 1 INCLUD. 4, 20
4 301-943 LOCK PIN 1
5 949-558 NUT M8 (10 PCS.) 1
7 308-543 SEAL RING (A) 1
8 980-866 WASHER (C) 1
9 629-T12 BALL BEARING 629T12DDC3PS2-L 1
10 321-733 RUBBER RING 1
11 321-734 BEARING COVER 1
* 12 360-734C ARMATURE 110V 1
* 12 360-734U ARMATURE ASS'Y 120V 1 INCLUD. 9, 16, 17
* 12 360-734E ARMATURE 230V-240V 1
13 321-732 FAN GUIDE 1
14 982-021 HEX. HD. TAPPING SCREW D4X70 2
* 15 340-645C STATOR 110V 1
* 15 340-645D STATOR 120V 1
* 15 340-645E STATOR 230V 1
16 315-877 DUST SEAL 1
17 608-VVM BALL BEARING 608VVC2PS2L 1
18A 329-054 GEAR AND PINION SET 1
19 303-255
SEAL LOCK SCREW (W/SP. WASHER) M4X10 2
20 301-944 PUSHING BUTTON 1
22 991-207 SEAL LOCK SCREW (W/SP. WASHER) M4X8 3
23 936-680 BEARING COVER (B) 1
24 620-1DD BALL BEARING 6201DDCMPS2L 1
25 308-546 FELT PACKING 1
26 308-545 PACKING GLAND 1
27 307-046
SEAL LOCK SCREW (W/SP. WASHER) M5X16 4
28 944-109 FEATHER KEY 3X3X8 1
* 29 994-301 SPINDLE (A) 1
* 29 994-302 SPINDLE (B) 1 FOR USA, CAN
* 30 937-817Z WHEEL WASHER 1
* 30 319-373 WHEEL WASHER 1 FOR USA, CAN
31 328-743 COVER (B) 1
32 308-386
MACHINE SCREW (W/SP. WASHER) M5X16 (BLACK) 2
33 301-949 SET PLATE 1
34 328-741 DUST COLLECTOR COVER (A) 1
35 942-808 BOLT (SQUARE) M6X20 1
36 328-809 SLIDE GUIDE (A) 1
* 37 994-324 WHEEL NUT M14 1
* 37 937-923P WHEEL NUT 5/8"-11 UNC 1 FOR USA, CAN
38 328-742 COVER (A) 1
39 324-865 DUST CAP 1
40 328-841 SLEEVE 1
41 314-622 WING NUT M6 1
42 949-785 ROLL PIN D6X16 (10 PCS.) 1
43 328-922 HITACHI PLATE 1
FOR DUST COLLECTION ADAPTER ASS'Y
44 314-428 SLIDE KNOB 1
45 325-050 HOUSING 1
46 999-088 CARBON BRUSH (1 PAIR) 2
- 2 - 12 - 07
*ALTERNATIVE PARTS
ITEM
NO.
NO.
USED
CODE NO.
PART
S
CM 5SB
DESCRIPTION REMARKS
47 317-810 BRUSH HOLDER 2
48 957-754 RUBBER RING 1
49 308-536 SPRING 2
50 325-051 SLIDE BAR 1
* 51 328-808 PUSHING BUTTON SWITCH 1
* 51 319-319 PUSHING BUTTON SWITCH 1 FOR GBR (110V), USA, CAN
* 52 317-491 NOISE SUPPRESSOR 1 FOR GBR (110V)
53 325-054 SWITCH HOLDER 1
54 953-327 CORD ARMOR D8.8 1
55 325-052 TAIL COVER 1
56 328-842 HITACHI PLATE 1
57 301-815 TAPPING SCREW (W/FLANGE) D4X45 2
* 58 319-320 FASTON TERMINAL 2 FOR GBR (110V)
* 59 314-854 EARTH TERMINAL 1 FOR GBR (110V)
60 980-063 TERMINAL 2 FOR CORD
61 984-750 TAPPING SCREW (W/FLANGE) D4X16 2
62 937-631 CORD CLIP 1
63 NAME PLATE 1
* 64 500-234Z CORD 1 (CORD ARMOR D8.8)
* 64 500-237Z CORD 1
(CORD ARMOR D8.8) FOR GBR (110V)
* 64 500-435Z CORD 1 (CORD ARMOR D8.8) FOR GBR (230V)
* 64 500-240Z CORD 1 (CORD ARMOR D8.8) FOR USA, CAN
65 328-740 DUST COLLECTION ADAPTER ASS'Y 1 INCLUD. 31-36, 38-43, 66
66 329-497 KNOB BOLT M5 1
12 - 07 - 3 -
*ALTERNATIVE PARTS
NO.
USED
CODE NO.
ITEM
NO.
STANDARD ACCESSORIE
S
CM 5SB
DESCRIPTION REMARKS
501 320-994 ADAPTER 1
502 937-913Z WRENCH 1
503 994-322 SIDE HANDLE 1
504 328-845 CASE (B) 1
OPTIONAL ACCESSORIE
S
DESCRIPTION REMARKS
601 310-338 SUPER WASHER 1
* 602 DIAMOND WHEEL 125MMXD36-D22.2 HOLE 1 EXCEPT FOR USA, CAN, GBR
- 4 - Printed in Japan 12 - 07
(071212N)
*ALTERNATIVE PARTS
NO.
USED
NO.
USED
CODE NO.
CODE NO.
ITEM
NO.
ITEM
NO.
PART
S
CM 9SR
DESCRIPTION REMARKS
1 985-597 BOLT M14 2
2 322-141 PIPE HANDLE 1
3 306-888 PUSHING BUTTON 1
4 320-219 SPRING 1
5 320-218 O-RING 1
6 306-890 LOCK PIN 1
7 939-542
RETAINING RING FOR D12 SHAFT (10 PCS.) 1
8 320-224 GEAR 1
9 949-236 MACHINE SCREW M5X10 (10 PCS.) 2
10 320-229 BEARING COVER (B) 1
11 630-2VV BALL BEARING 6302VVCMPS2L 1
12 990-852 FELT PACKING (B) 1
13 320-234 SPINDLE 1
14 320-228 SEAL PLATE 1
15 320-227 PACKING GLAND 1
16 994-192
HEX. SOCKET HD. BOLT (W/FLANGE) M5X16 4
17 320-223 GEAR AND PINION ASS'Y 1 INCLUD. 8, 29
18 994-208 RUBBER RING (B) 1
19 320-220 BEARING COVER (A) 1
* 20 360-762C ARMATURE 110V 1
* 20 360-762E ARMATURE 220V-240V 1
21 320-215 FAN GUIDE 1
22 961-501 HEX. HD. TAPPING SCREW D5X60 2
* 23 340-664C STATOR ASS'Y 110V 1
* 23A 340-664H STATOR 220V-230V 1
24 958-032 BRUSH TERMINAL 2
25 984-509
SEAL LOCK HEX. SOCKET HD. BOLT M5X14 2
26 323-209
TAPPING SCREW (W/FLANGE) D5X35 (BLACK) 4
27 320-217 GEAR COVER ASS'Y 1 INCLUD. 3-6
28 320-226 SPECIAL NUT M10 1
29 320-225 PINION 1
30 320-221 SEAL WASHER 1
31 320-222 FELT PACKING 1
32 630-1VV BALL BEARING 6301VVCMPS2L 1
33 328-754 HOSE BAND 1
34 328-748 DUST DUCT 1
35 328-752 COVER (B) 1
36 HITACHI LABEL (B) 1
37 997-467 KNOB NUT 2
38 328-758 ADAPTER 1
39 328-761 RING 1
40 305-720 TAPPING SCREW (W/FLANGE) D4X12 2
41 324-877 BOLT (SQUARE) M6X57 2
42 328-759 ADAPTER (A) 1
43 328-760 ADAPTER (B) 1
44 324-865 DUST CAP 1
46 885-414 HOLDER SLEEVE (B) 1
47 328-841 SLEEVE 1
48 314-622 WING NUT M6 2
49 311-492 LABEL 1
- 2 - 12 - 07
*ALTERNATIVE PARTS
ITEM
NO.
NO.
USED
CODE NO.
PART
S
CM 9SR
DESCRIPTION REMARKS
50 673-489 RETAINING RING (E-TYPE) FOR D5 SHAFT 1
51 321-546 SET PIN 1
52 321-545 LEVER 1
53 306-887 BOLT M8X22 1
54 949-457 SPRING WASHER M8 (10 PCS.) 1
55 321-544 SET PIECE 1
56 328-745 WHEEL GUARD ASS'Y 1 INCLUD. 49-55
57 328-843 BOLT (A) 1
58 937-907Z WHEEL WASHER (A) 1
59 937-909Z WHEEL NUT M14X2 1
60 328-749 COVER (A) 1
61 328-750 HOLDER 1
62 314-429 SPRING 1
63 328-751 POCKET GUIDE 1
64 974-577
RETAINING RING (E-TYPE) FOR D7 SHAFT 8
65 328-755 ROLLER 4
66 328-756 ROLLER SHAFT 2
67 328-757 BOLT (SQUARE) M5 2
68 328-747 BASE 1
69 320-216 DUST SEAL 1
70 600-0VV BALL BEARING 6000VVCMPS2L 1
71 321-536 BEARING BUSHING 1
72 325-640 HOUSING ASS'Y 1 INCLUD. 71, 79, 80
73 NAME PLATE 1
74 325-642 HANDLE (A) 1
75 305-812
TAPPING SCREW (W/FLANGE) D4X16 (BLACK) 4
76 HITACHI LABEL 1
77 940-540 BRUSH CAP 2
* 78 999-044 CARBON BRUSH (1 PAIR) 1
* 78 999-074
CARBON BRUSH (AUTO STOP TYPE) (1 PAIR) 1
* 78 999-044 CARBON BRUSH (1 PAIR) 2 FOR GBR
79 980-487 BRUSH HOLDER 2
80 938-477 HEX. SOCKET SET SCREW M5X8 1
* 81 320-239
SWITCH (2P PILLAR TYPE) W/SAFETY LOCK 1
* 81 320-238
SWITCH (2P PILLAR TYPE) W/SAFETY LOCK 1 FOR FRA, HOL, BEL, GBR, NOR, DEN
82 960-266 CORD CLIP 1
83 984-750 TAPPING SCREW (W/FLANGE) D4X16 2
84 325-641 HANDLE (B) 1
85 981-373 TUBE (D) 2 FOR CORD
86 940-778 CORD ARMOR D10.7 1
* 87 500-247Z CORD 1 (CORD ARMOR D10.7)
* 87 321-539 CORD 1
(CORD ARMOR D10.7) FOR GBR (110V)
* 87 500-450Z CORD 1 (CORD ARMOR D10.7) FOR GBR (230V)
88 328-744 DUST COVER ASS'Y 1 INCLUD. 33-44, 46-48, 56, 57, 60-68, 93
93 944-950 U-NUT (B) M8 1
12 - 07 - 3 -
*ALTERNATIVE PARTS
NO.
USED
CODE NO.
ITEM
NO.
STANDARD ACCESSORIE
S
CM 9SR
DESCRIPTION REMARKS
501 320-994 ADAPTER 1
502 937-913Z WRENCH 1
503 328-844 CASE (A) 1
OPTIONAL ACCESSORIE
S
DESCRIPTION REMARKS
601 310-337 SUPER WASHER 1
* 602 DIAMOND WHEEL 230MMXD40-D22.2 HOLE 1 EXCEPT FOR GBR
- 4 - Printed in Japan 12 - 07
(071212N)
*ALTERNATIVE PARTS
NO.
USED
NO.
USED
CODE NO.
CODE NO.
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Hitachi CM 5SB Technical Data And Service Manual

Type
Technical Data And Service Manual
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Hitachi CM 5SB is a powerful cutter designed for cutting or scribing concrete, tile, stone, and roof tiles. It features a class-leading dust collecting performance, which is 10% higher than comparable models, ensuring a cleaner work environment. The wider base of the CM 5SB provides increased stability during operation, while the pocket guide prevents dust from scattering at the start of cutting. With a maximum cutting depth of 30 mm and a 125 mm diamond wheel, this cutter is ideal for various construction and renovation tasks.

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