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Alkitronic® Electric Torque Wrench Type EFC
| Features and Benefits |
Links to other products and relevant information |
Alkitronic Electric Torque Wrenches |
Other torque tools |
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compact, fast, handy, reliable, economical
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micro processor controlled, brush free synchronised
motor = consistent bolt tightening quality
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maintenance free and low in wear
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up to 3 times faster then conventional electric
wrenches
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highest precision - exact shutoff when required
torque is achieved
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huge torque range - big variety of products
for each application
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safe and easy to use tool, ergonomic design
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Alkitronic® - EFC Electric Compact Torque
Wrenches
| Photo |
Type /
Model-No. |
Torque
ca. Nm * |
Square Drive |
Ø
mm
D1 - D2 - D3 |
Length
mm |
Idle speed
1/min |
Weight**
kg |
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EFC 40 |
60 - 450 |
3/4" |
41 |
85 |
88 |
330 |
19 |
8.8 |
| EFC 80 |
150 - 840 |
3/4" |
41 |
85 |
88 |
330 |
12 |
8.8 |
| EFC 120 |
200 - 1250 |
3/4" / 1" |
41 |
85 |
88 |
375 |
8 |
10.0 |
| EFC 200 |
400 - 2100 |
1" |
54 |
85 |
88 |
375 |
7 |
10.0 |
| EFC 280 |
500 - 2800 |
1" |
54 |
85 |
88 |
382 |
6 |
10.6 |
| EFC 350 |
600 - 3600 |
1 1/2" |
72 |
98 |
98 |
400 |
4 |
12.5 |
| EFC 500 |
900 - 5000 |
1 1/2" |
72 |
105 |
110 |
438 |
2 |
17.8 |
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Motors for all models: 110-253
Volt, Frequency 45-66 Hz, max. power 2000 Watt |
* In order to be able to loosen bolts please
add 20 % on top of the max. required tightening
torque. Continuous operation at maximum load
will activate the thermal overload protection
and shut off the tool.
** Weight without torque reaction arm
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Alkitronic® - ECW Electric Compact Torque
Wrenches with angle head
| Photo |
Type /
Model-No. |
Torque
ca. Nm * |
Square Drive |
Ø
mm
D1 - D2 - D3 |
Length
mm |
Height
H mm |
Idle speed
1/min |
Weight**
kg |
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ECW 40 |
60 - 450 |
3/4" |
41 |
85 |
88 |
302 |
249 |
20 |
11.8 |
| ECW 80 |
150 - 840 |
3/4" |
41 |
85 |
88 |
302 |
249 |
13 |
11.8 |
| ECW 120 |
200 - 1250 |
3/4" / 1" |
41 |
85 |
88 |
302 |
280 |
9 |
13.0 |
| ECW 200 |
400 - 2100 |
1" |
54 |
85 |
88 |
302 |
300 |
8 |
13.0 |
| ECW 280 |
500 - 2800 |
1" |
54 |
85 |
88 |
302 |
300 |
7 |
13.6 |
| ECW 350 |
600 - 3600 |
1 1/2" |
72 |
98 |
98 |
316 |
315 |
4 |
15.5 |
| ECW 500 |
900 - 5000 |
1 1/2" |
72 |
105 |
110 |
320 |
350 |
2 |
16.8 |
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Motors for all models: 110-253
Volt, Frequency 45-66 Hz, max. power 2000 Watt |
* In order to be able to loosen bolts please
add 20 % on top of the max. required tightening
torque. Continuous operation at maximum load
will activate the thermal overload protection
and shut off the tool.
** Weight without torque reaction arm
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| Alkitronic - Detailed description |
Locking pin for use of the machine as rigid
version (fixed joint motor/gearbox) 
One-handed operation, four-edge operation button
for clock wise, counter clock wise, toggle start
and start commands |
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Primary operation unit:
on/off switch of the machine; One-handed operation:
comfortable, slow right/left rotation for
safe and precise positioning of the torque
wrench (toggle switch) as well as for the
starting of the bolt tightening process.
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Speed, frequency and torque
are correspondingly regulated and controlled.
Microcontrolled monitoring combined with a
processor controlled switch-off electronic
guarantee a precise repeatability of the pre-set
torque. Repeatable accuracy for shutoff is
+/- 5% for identically soft and hard joints.
- Integrated motor protection: for safety reasons
an automatic thermal overload switch is built
in as well as a permanent cooling fan that keeps
running after the safety shutoff and thus provides
short periods of cooling.
- Two principles of construction within one
tool:
A = swivelling: free joint tool - the drive
unit (motor) can independent of the gear box
be fully rotated even when the reaction arm
is already in its position
B = Rigid: Fixed joint between motor and gear
box - mechanically reversible
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Secondary operation unit
- Type EFC
LED-Display: light-emitting diode displays
the pre-set torque within 19 stages together
with the direction of rotation
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All design & content © 2001-2012 Emazing International, PO Box 821, Mudgeeraba QLD 4213 - AU - ABN 61 149 129 938 - Electric torque wrench Alkitronic |
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