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3--5
14
Safety and accident prevention
Protection against accidental contact with the blade
1. Metal disc cover fixed to the cutting head;
2. mobile protection of the disc attached to the guard, in order to guarantee
cover of the blade and to leave only the part of the disc used for cutting free
as required by President’s Decree 547/55 article 108;
3. vice with double---blocking anti---burr device to securely grip the workpiece;
4. the cutting and infeed vice is controlled by pneumatic devices, with maximum
6 mm stroke; the jaw which clamps the piece must be aligned to the part to be
processed at a distance of 2÷3 mm;
5. Access to the cutting zone is bounded by a door fitted with a timed lock,
which allows it to be opened only 5 or 10 seconds after the processing cycle
has stopped;
6. the cutting material supply is protected by a sheet---metal casing, which can be
opened, that is fitted with a Perspex window to check the cutting operations.
1
6
2
5
3
4
Electrical equipment
In accordance with Italian standard CEI 60204---1, April 1998, derived from
European Standard EN 60204---1 publication IEC 204---1, 1997:
H
24 Vac Control voltage for actuators, in accordance with chapter 6 of European
Standard “Control and indication circuits” paragraph 2 “Control Circuits” sub--sec-
tion 1 “Preferential voltage values for control circuits”;
H
plant protected against short circuits by quick blowing fuses and earthing of all
work and accidental contact parts;
H
Protection from accidental start--up by a minimum voltage relay in the case of
power failure.
Emergency devices
In accordance with Standard CEI 204---1:
H
Chapter 5 Section 6 Sub--section 1 ”Emergency stop device”
: “the emergency
stop device immediately stops all the dangerous and other functions of the ma-
chine”.
H
Chapter 6 Section 2 Subsection 4 point 7 “Safety guards”:
“the removal of
safety guards protecting dangerous parts or zones of the machine causes the ma-
chine to shut down immediately. When the guards are returned to their original
position the machine must be reset in order to resume work”.
...Emergency devices applicable to the TIGER 370 CNC---MR:
1.
Emergency stop
: a non---return mushroom---head pushbutton, colour red on
yellow background, is located on the control panel of the machine. To release
the pushbutton, the actuator must be rotated 45° . After the emergency situ-
ation has been resolved, the machine must be reset.
Summary of Contents for 370 CNC--MR
Page 1: ...USE AND MAINTENANCE MANUAL YEAR OF MANUFACTURE ______________ TIGER 370 CNC MR EN...
Page 2: ......
Page 4: ......
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Page 15: ...1 5 5 Introduction and technical specifications...
Page 82: ...6 15 72 Diagrams exploded views and replace...
Page 83: ...MEP S p A 6 16 73 Use and maintenance manual TIGER 370 CNC MR...
Page 84: ...6 17 74 Diagrams exploded views and replace...
Page 85: ...MEP S p A 6 18 75 Use and maintenance manual TIGER 370 CNC MR...
Page 86: ...6 19 76 Diagrams exploded views and replace...
Page 87: ...MEP S p A 6 20 77 Use and maintenance manual TIGER 370 CNC MR...
Page 88: ...6 21 78 Diagrams exploded views and replace...
Page 90: ...6 23 80 Diagrams exploded views and replace...
Page 91: ...MEP S p A 6 24 81 Use and maintenance manual TIGER 370 CNC MR...
Page 92: ...6 25 82 Diagrams exploded views and replace...
Page 93: ...MEP S p A 6 26 83 Use and maintenance manual TIGER 370 CNC MR...
Page 94: ...6 27 84 Diagrams exploded views and replace...
Page 95: ...MEP S p A 6 28 85 Use and maintenance manual TIGER 370 CNC MR...
Page 111: ...MEP S p A 6 44 101 Use and maintenance manual TIGER 370 CNC MR Fixed worktable...
Page 113: ...MEP S p A 6 46 103 Use and maintenance manual TIGER 370 CNC MR Turntable...
Page 115: ...MEP S p A 6 48 105 Use and maintenance manual TIGER 370 CNC MR Vice assembly...
Page 117: ...MEP S p A 6 50 107 Use and maintenance manual TIGER 370 CNC MR Head unit...
Page 119: ...MEP S p A 6 52 109 Use and maintenance manual TIGER 370 CNC MR Motor assembly...
Page 121: ...MEP S p A 6 54 111 Use and maintenance manual TIGER 370 CNC MR Blade guard unit...
Page 123: ...MEP S p A 6 56 113 Use and maintenance manual TIGER 370 CNC MR Electro cylinder unit...
Page 125: ...MEP S p A 6 58 115 Use and maintenance manual TIGER 370 CNC MR Supply carriage unit...
Page 127: ...MEP S p A 6 60 117 Use and maintenance manual TIGER 370 CNC MR Supply roller unit...
Page 129: ...MEP S p A 6 62 119 Use and maintenance manual TIGER 370 CNC MR Control panel...
Page 131: ...MEP S p A 6 64 121 Use and maintenance manual TIGER 370 CNC MR Guard rail...
Page 145: ...7 13 135 adjust the position of the blade in relation to the teeth as shown...
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