Freud FTR250, Руководство по эксплуатации

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TECHNICAL DATA
Mitre saw
FTR250 FTR250T
Absorbed power W 1800 1800
No-load speed rpm 4900 4900
Cut at 90º/mitre (AxB Fig.4 a) mm 70x150 70x150
Cut at 45º/mitre (AxB Fig.4 b) mm 70x82 70x82
Cut at 90º/blade at 45º (AxB Fig.4 c) mm 51x150 51x150
Cut on upper bench mm – 40
Upper bench dimensions mm – 260x405
Blade diameter mm 250 250
Blade hole diameter mm 30 30
Weight Kg 13 15
Overall dimensions (LxHxW) mm 505x460x430 505x460x430
Acoustic pressure, Lpa dBA 88 88
Sound power emitted, Lwa dBA 101 101
Vibration level (according to ISO 8041 and ISO 5348) m/sec
2
3,9 3,9
Carefully observe the instructions in this manual, keep it
in a safe place at hand for any possible checks on the
parts indicated.
If the tool is used with care and a normal maintenance is
carried out, it will have a long life.
GENERAL INFORMATION
IDENTIFICATION (See indicated figures)
A Saw penetration adjustment screw (Fig.2)
B Uptake connection nozzle (Fig.2)
C Pushbutton switch (Fig.1)
D Safety hook release button (Fig.1)
E Switch lock button (Fig.1)
F Upper bench saw protector (Fig.2-7) (Except mod.
FTR250)
G Upper bench (Fig.1-7) (Except mod. FTR250)
H Upper bench blocking handles (Fig.3) (Except mod.
FTR250)
I Saw blade (Fig.1)
J Mobile guard (Fig.2)
K Turntable
(Fig.1)
L Base (Fig.1-2)
M Fixed guide (Fig.1)
N Turntable blocking lever (Fig.2-3)
O Motor unit blocking lever (Fig.2)
P Position lock pin (Fig.1a)
Q Fixed saw protection, extractable (Fig.2)
Q1 Protection button (Fig.1a)
R Scale index (Fig.7)
R1 Graduated scale for turning the motor unit (Fig.1)
R2 Graduated scale turntable (Fig.7)
S Guide fixing butterfly (Fig.7) (Except mod. FTR250)
T Upper bench guide (Fig.1-7) (Except mod. FTR250)
U Guide fixing butterfly (Fig.7) (Except mod. FTR250)
V Handles (Fig.3) (Optional accessory)
X Moving guide (Fig.1-3-6) (Optional accessory)
Y Bench fixing bolt (Fig.3) (internal)
Z Adjustment bolt (Fig.2)
Z1 Adjustment bolt (Fig.1a)
Z2 AC cable (Fig.7)
Z3 Brush holder cover (Fig.3-7)
Z4 Clamp (Fig.5) (Optional accessory)
TECHNICAL CHARACTERISTICS
The robust and highly reliable structure makes these
mitres suitable for cutting wood, aluminium and steel
in industrial environments, while preserving their
usual ease of handling and without restricting their
movement.
The FTR250 and FTR250T are fitted with a wide upper
table that allows the mitre saw to be transformed into a
table saw to carry out cutting (up to a thickness of 40
millimetres).
The FTR250 and FTR250T are fitted with two working
tables (upper and lower), and have been provided with a
switch to keep the circuit on while pressing, and a lock-
on button for free-hands operation when working on the
upper bench.
The FTR250 and FTR250T are fitted with a new elec-
tronic device to prevent the machine from starting
unexpectedly after a break in the voltage supply. When
this happens, to restart you must operate the switch to
switch-off and then to switch-on. They have a brake
circuit to guarantee stopping in approx. three seconds.
A single operator is needed to use the mitre saw, of
which the design and construction comply with stan-
dards EN 61029-1 and EN 60204-1.
SAFETY DEVICES
•
At rest, the blade is totally covered by two protec-
tors, one fixed and one mobile, which are automati-
cally opened by the descent of the blade unit when
cutting.
•
On the upper bench, the blade is covered by one
protection which is raised by the work when it comes
close to the cut.
WARNING – these protectors must not be removed,
in order to prevent danger for the operator.
•
In the event that the switch lock button has not been
engaged, the machine will stop automatically when the
handgrip is released.
WARNING – engaging the lock button disables the
safety device provided by the manufacturer and
enables push-button start. It is recommended that
this device be used with the utmost caution.
The tool has been designed and built so that it is possi-
ble to work in all situations with total safety, however, in