Struers Unitom-5, Instruction Manual

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time test. The rotating parts of
the machine have been dy nam i-
cal ly balanced to ensure sta bil i ty
and to maximize the working life
of your Unitom.
Accessories
The Unitom family comes with
an extensive range of acces-
sories. A combined table and
cabinet is available for bringing
the cut-off machine into an ide al
working height. Quick-clamp ing
devices and vertical clamping
devices ensure full fl ex i bil i ty in
mounting.
Please refer to complete list in
this brochure.
Cut-off Wheels
Unitom is designed for cut-off
wheels of 300 and 350 mm di-
am e ter. For normal use, the 300
mm wheels (with a thick ness of
2 mm) are rec om mend ed. For
large workpieces, the 350 mm
wheels (with a thick ness of 2.5
mm) are used, allowing Unitom
to cut samples up to 120 mm
diameter.
Unitom-50 with its unique Exci-
Cut, will cut through even large
workpieces with 350 mm cut-off
wheels.
A range of Struers cut-off
wheels is available for cutting
any material.
Please refer to table (right).
Application Dimensions Grinding agent Code
For ExciCut and direct cutting of 300 x 2 x 32 mm Al
2
O
3
51UNI
extremely hard steels (HV 350-800) 350 x 2.5 x 32 mm Al
2
O
3
81EXO
For ExciCut and direct cutting of 300 x 2 x 32 mm Al
2
O
3
53UNI
steels (< 500 HV). Extremely hard 350 x 2.5 x 32 mm Al
2
O
3
83EXO
(white cast iron) or ductile
(18/8 or St60) steel types are cut
with ExciCut.
Ensures good wheel economy
Universal cut off-wheel for steel- 350 x 2.5 x 32 mm Al
2
O
3
8UEXO
alloys (< 700 HV). For ExciCut only
For ExciCut and direct cutting 300 x 2 x 32 mm Al
2
O
3
54UNI
of steels (< 500 HV). 350 x 2.5 x 32 mm Al
2
O
3
84EXO
Ensures very good wheel economy
For ExciCut and direct cutting of 300 x 2 x 32 mm SiC 56UNI
non-ferrous metals (< 300 HV). 350 x 2.5 x 32 mm SiC 86EXO
Primarily for ExciCut
For direct cutting of titanium and 300 x 2 x 32 mm SiC 56UNI
its alloys, as well as other non- 350 x 2.5 x 32 mm SiC 90EXO
ferrous metals (< 400 HV)
For direct cutting of sintered 305 x 1.8 x 32 mm Diamond 25EXO
carbides and ceramics 350 x 1.8 x 32 mm Diamond 26EXO
Ceramics and minerals 305 x 1.5 x 32 mm Diamond 55UNI
356 x 1.5 x 32 mm Diamond 85EXO
Plastics and resins, mounted materials 300 x 1.5 x 32 mm Diamond 59UNI
356 x 1.5 x 32 mm Diamond 89UNI
Extremely hard ferrous metals 305 x 1.8 x 32 mm CBN 58UNI
356 x 1.8 x 32 mm CBN 88EXO
Cut-off wheels
A range of cut-off wheels for all ferrous and non-ferrous metals has
been specially developed for Struers cut-off machines. Dia mond
cut-off wheels are available for cutting of ceramic and min er a log i cal
materials and sintered carbides.
Cutting of very
long, protruding
workpieces using
optional rubber
curtains
Even very bulky
workpieces can be
cut - here using
quick-clamping
devices (optional)