Hitachi C 10FCH2 Technical Data And Service Manual

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a Inaccurate
squareness between
the turn table and the
saw blade causes the
saw blade to cut into
the workpiece at an
angle.
b Excessive deflection
of the saw blade
(Excessive vibration)
c Inaccurate
squareness between
the fence and the saw
blade
d Inaccurate surface
flatness of the fence
causes workpiece to
move irregularly,
causing poor
squareness of cut
surface.
e Inaccurate surface
flatness of the turn
table
• Adjust squareness with the
Bolt M6 x 12 [58].
• Replace the Hinge [16], Gear
Case [123] or the Turn Table
[36] (if deformed).
• Replace the TCT saw blade
255 mm.
• Check for surface defects on
Washer (D) [101], and repair
with a file as necessary.
• Replace Washer (D) [101].
• Loosen the Bolt M8 x 35 [46]
and adjust the squareness.
• Replace Fence (A) [65] or
Fence (B) [54].
• Loosen the Bolt M8 x 35 [46]
and adjust the squareness.
• Replace Fence (A) [65] or
Fence (B) [54].
• Replace the Turn Table [36].
0.4/100
(Dummy disc)
(Fig. 47)
0.38/220
(Dummy disc)
0.4/100
(Fig. 48)
0.1 or less
(Fig. 49)
0.15 or less
12. REPAIR GUIDE
1
Inaccurate cutting
•••
Inaccurate
squareness of the
cut surface
•••
Cut surfaces do not
fit together properly.
Fig. 47
Fig. 48
Fence
Saw blade
Squareness
0.4/100
Saw blade
Fence (A)
0.1 or less
Fig. 49
Fence (B)
Fence (A)
Item Phenomenon Cause
Factory
standard
Inspection, repair or
adjustment
Unit: mm
Turn table
Squareness
0.4/100
Squareness
0.4/100
0.1 or less
Fence (B)

Hitachi C 10FCH2 Specifications

General

Input power	1520 W
Power source	AC
Blade bore	30 mm
Blade diameter	255 mm
Idle speed (max)	5000 RPM
Sound power level	95 dB
Bevel setting (left)	45 °
Miter setting (left)	52 °
Sound pressure level	108 dB
Cutting capacity 45° miter	40 x 102 mm

Weight and Dimensions

Depth	628 mm
Width	460 mm
Height	561 mm
Weight	12000 g