NUTOOL MC550 Manual Del Usuario página 24

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NO VOLTS EMERGENCY STOP SWITCH (PIC.15)
This machine is fitted with a "No Volts Switch". In the event of
a mains power failure or if the mains plug is removed from the
mains supply socket before the machine is switched off. The
machine will not re-start without warning when the mains supply
is restored or the mains plug is re-connected to the mains
supply, until the machine is switched ON at the ON/OFF switch
fitted to the machine. The switch is also fitted with an emergency
stop cover. To start the machine, lift the emergency stop cover
Z1
Z3
Z2
Z4
METRIC THREAD CUTTING GEAR TRAIN
ARRANGEMENT
PITCH mm
Z1
0.25
30
0.3
45
0.35
21
0.4
30
0.45
45
0.5
30
0.6
45
0.7
63
0.75
45
0.8
60
1
45
1.25
45
1.5
63
1.75
63
2
63
2.5
45
3
63
THREAD CUTTING GEAR TRAIN CHART
Z2
Z3
Z4
50
80
35
100
80
40
65
50
50
60
80
80
40
60
50
45
60
65
40
55
50
80
30
80
24
42
60
40
60
24
65
21
40
100
30
40
000
35
(Pic.15) (15.1) and press green the ON button (Pic.15) (15.2).
To stop the machine, press the red OFF button (Pic.15) (15.3).
In the event of an emergency, hit the emergency stop cover
(Pic.15) (15.4), this will switch the machine OFF and will
mechanically lock the emergency stop cover in place preventing
the machine from being switched on until the mechanical lock
has been released. To release the mechanical lock depress the
emergency button and slide it upwards (Pic.15) (15.5).
IMPERIAL THREAD CUTTING GEAR TRAIN
T.P.I
Z1
50
48
60
32
60
28
60
26
50
24
50
22
50
20
40
19
60
18
50
16
50
14
50
12
50
11
50
10
60
9
40
8
60
13
24
ARRANGEMENT
Z2
Z3
Z4
55
63
50
63
63
50
40
63
50
35
65
80
42
63
80
40
55
80
42
80
21
63
80
38
63
80
30
80
21
42
80
35
60
80
21
55
80
21
42
80
30
45
100
21
42
100
30

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