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MEP S.p.A.
9--4
148
Use and maintenance manual
TIGER 370 CNC--MR
Lubricant/coolant
The lubricating/cooling fluid must ensure that the blade teeth and material in the
area of the cut do not overheat. Furthermore, the quantity and pressure must be
sufficient to remove the swarf from the cutting zone. The fluid must be an
excellent lubricant, such that prevents abrasion of the teeth and welding of the
swarf to the teeth themselves (seizing).
Blade structure
The circular blades most frequently used for cutting---off machines are HSS---
DMo5/M2 consisting of a single piece and characterised by a high level of
toughness and a good cutting resistance. With non---ferrous materials it is normal
to use circular blades with brazed hard metal (HM) cutting edges, which offer
excellent resistance to wear but low resistance to impact, which in any case is not
generally a problem with non---ferrous materials.
They consist in a disk made of alloy steel (71 Cr 1) with teeth and places for the
plates, made of Widia K10.
Key
Mo Molyb-
denum
Ni Nickel
Si Silicon
V Vanadium
W Tungsten
Al Aluminium C Carbon
Co Cobalt
Cr Chromium
Mn Manganese
C
W
Mo
V
Co HRC
Cr
0,47
1,00
6,37
1,00 0,12
45--50
TYPE OF BLADE
HSS--DMO 5/M2
HM ø 300x32x3,4
0,71
÷
0,78
0,20
÷
0,30
43
+/--
1
The numbers in the columns indicate the % content of the element in the steel.
N.B.
Summary of Contents for 370 CNC--MR
Page 1: ...USE AND MAINTENANCE MANUAL YEAR OF MANUFACTURE ______________ TIGER 370 CNC MR EN...
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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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