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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
UNIVERSAL SHAFT
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
CAT CERTIFICATION
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
REFERENCES
CUSTOMER
COUNTRY
MACHINES
YEAR
SIEMENS VAI
( VOEST ALPINE)
Austria
RIVA FIRE ( ILVA )
Italy
SIEMENS VAI POMINI
Italy
SMS MEER
Italy ( Germany )
Complete set Gearboxes for
Zeljezara Rolling mill
Cardanshafts for rolling mills
and for continuous casting
Cardanshafts and Gearboxes
for overhead cranes, for stands
and for roller ways, installed at
ILVA TARANTO ROLLING
MILL
Cardanshafts for continuous
casting
GPV gearboxes, Shears and
various types of gearboxes for
rolling mills.
Cardanshafts for HSM up to
900mm flange diameter ( year
2010)
Complete set of gear reducers
for rolling mill
TECHINT-TENOVA
Italy
Cardanshafts for the rolling mill
DANIELI SPA
Italy
Cardanshafts shafts for rolling Since
mills
2005
VALDISER
ACCIAIERIE
MARGHERA
Italy
DI
Italy
Since
2001
Since
2000
Since
1987
Since
2007
Since
2005
Cardanshafts, gearboxes for the
drive of the cooling bed and of Since
stands of the ROLLING MILL 1997
FOR COILS
Since
Gearbox for pinion stand for
1990
slab
rolling
mill
and
cardanshafts
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
GETECO SRL
Italy
Gearboxes for hot rolling mill
stands and start/stop shears,
installed in various plants, such
as: MSW (Malaysia); Gunung Since
Steel (Indonesia), Al-Ittefaq 1995
(Saudi
Arabia)
Steelasia
(Philippines)
Complete
of
cardanshafts
FERRIERE VALSABBIA
Italy
Start/Stop shear for high speed Since
channels and cardanshafts
1990
FERRIERE
CHIESE
Italy
Cardanshafts for the rolling mill
Since
2006
AFV BELTRAME
Italy
Cardanshafts for rolling mills
Since
2005
DUFERDOFIN
Italy
Cardanshafts for rolling mills
Since
2006
FERRIERE NORD
Italy
Cardanshafts for the rolling mill
Since
2004
METALLURGICA
MARCORA
Italy
Complete set of Gearboxes for
the hot rolling mill, complete of 2006
universal shafts
BRUNO PRESEZZI S.p.A.
Italy
Cardanshafts for cold
mill for aluminium
LUCCHINI
Italy
Cardanshafts for rolling mills
Since
2005
LEALI SPA
Italy
Shears and cardanshafts
Since
2005
ORI MARTIN
Italy
Cardanshafts for rolling mills
Since
2005
SIDERMONTAGGI
Italy
Cardanshafts for rolling mills
Since
2005
PONTE
rolling
2004
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
STB
(TECNOSIDERURGICA
BRESCIANA)
Italy
Cardanshafts for rolling mills
Since
2006
STEFANA
Italy
Cardanshafts for rolling mills
Since
2005
ING MAULE
Italy
Cardanshafts for paper mills
Since
2005
COMERIO ERCOLE
Italy
Cardanshafts for Calenders
Since
2004
PMT ( PAPER MACHINERY
Italy
TECH)
Cardanshafts for paper mills
Since
2005
STEEL AUTHORITY OF
India
INDIA (SAIL)
India Universal shafts for their
rolling mills Since 2005
Since
For Bokaro rurkela steel plant
2005
IZMIR DEMIR CELIK
Turkey
Universal shafts for rolling mills
Since
2006
DILER DEMIR CELIK
Turkey
Universal shafts for rolling mills
Since
2006
CVS
Turkey
Universal shafts for rolling mills
Since
2008
KURUM
Turkey
Universal shafts for rolling mills
Since
2009
VOITH PAPER
Italy
Cardanshafts for paper mills
Since
2010
LAGUN ARTEA
Spain
Universal shafts for rolling mills
Since
2012
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
CARDAN SHAFTS - COUPLINGS
Alongside with the production of
special gearboxes, our company has
developed the production of Universal
shafts, with the same high quality and
accuracy. The production range covers
the medium-heavy duty sector, up to a
torque of 9 000 000 Nm.
Our technology also allows us to
manufacture special universal shafts,
for those application not included in
the normal commercial products.
Starting from the design and until the
painting, each production step is
controlled and verified in order to
guarantee an excellent, top quality
product.
All the universal shafts produced must
meet a series of strict controls, starting
from the quality of the raw material up
to the dynamic balancing (also for the
big shafts), where the application
requires it.
Our company offers its customers the
know-how and the experience in the
field of the industrial design, to
optimise and integrate its products, so
as to increase the efficiency of the
plants. We offer our technical support
during the design, the installation, the
maintenance and the evaluation of the
performance.
The main characteristics of a universal
joint are:
-its capacity of compensating high
angles, thus allowing the transmission
of the torque between two shafts not
in line
-In its version with double extensible
joint, a universal joint will allow both
radial and axial displacements.
-It can transmit very high torques
-it
requires
a
very
reduced
maintenance
-it is easy to install
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
DESIGN
AMBIENT TEMPERATURE
POWER OF MOTOR (S1)
SPEED RATED
SPEED RANGE
GEARS BOX RATIO
OVERLOAD
MAX ROLLING TORQUE
MEAN ^(1/3) ROLLING TORQUE
MAX ROLLING SPEED
WORKING CYCLES
OPERATION TIME
SPEED
°C
KW
RPM
RPM
-10 +40
1800+1800
700
700 -1300
1:15
REVERSAL TIME
SEC
5
2.3 (10 sec.)
KNm
KNm
m/s
1700
1050
4
1% OF THE MAX LOAD
10% OF THE 80% MAX LOAD
60% OF THE MEAN ROLLING TORQUE
10% OF THE 40% MAX LOAD
19% OF THE 30% MAX LOAD
90 RPM (4 m/s) time 50%
45 RPM (1.5 m/s) time 20%
60 RPM (3 m/s) time 30%
Sample of cardan shaft design parameter
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
Cross Sketch with shrinking bearing and bush
Sketch of cardan shaft and companion flanges assembled
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
QUALITY CONTROL PLAN
ORDER
CUSTOMER
JOB
NUMBER
TYPE
SERIAL
NUMBER
4200025234 date 22.11.2010
SIEMENS VAI M. T. S.r.l.
10.098
UNIVERSAL JOINT HH9007140S001FF
A7.1QCP 057.10 REV B
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
CONTROLS LIST
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
APPROVAL OF GRAPHS
CHEMICAL ANALYSIS (Steel mill)
TENSILE TEST (Steel mill)
IMPACT TEST(Steel mill)
HARDNESS TEST
MAGNETIC TEST
ULTRASOUND TEST
PENETRATING LIQUIDS TEST
RADIOGRAPHIC TEST
HYDROSTATIC TEST
ANNEALING
STATIC BALANCING
ELECTRIC AND MECHANICAL RUN OUT
STATIC AND DYNAMIC BALANCING
WELDING PROCEDURE
THERMAL TREATMENT AFTER WELDING
MAGNETIC TEST ON WELDING
ULTRASOUND TEST ON WELDING
PENETRATING LIQUIDS TEST ON WELDING
RADIOGRAPHIC TEST ON WELDING
DIMENSION CONTROL (SHOP INSPECTION)
VISUAL CONTROL (SHOP INSPECTION)
PAINTING
CLEANLINESS INSPECTION
FLUSHING
CONFORMITY CERTIFICATE
FINAL ASSEMBLY, MAINTENANCE AND RUNNING
CLEARANCES
FUNCTION TEST
MARKING
CONTROL OF CERTIFICATIONS
ULTRASOUND CONTROL ON CRITICAL THICKNESSES
SETTING CONTROL
CONTACT CHECK – CONTACT CHECK TAPE LIFT
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
DEPTH OF CASEHARDENING
DISMANTLING AFTER TEST/RE-ASSEMBLY
FINAL INSPECTION
VIBRATION PHASE PLOTS
SOUND LEVEL TEST
MATERIAL CERTIFICATION
WIRING INSPECTION
GEAR ACCURACY CHECK
HOMOLOGATION BY CLASSIFICATION AUTHORITY
SEISMIC VIBRATION DATA
DOUBLE HELICAL AXIAL STABILITY
(TAPE) RECORDED VIBRATION DATA
NAME PLATE VERIFICATION
INSPECTION RELEASE NOTE CHECK
FINAL DOCUMENTATION CHECK
NITHRITED SURFACE HARDNESS CHECK
HEAT TREATMENT(s) CERTIFICATES
MATERIAL PROTECTION
SUITABLE PACKAGING
PACKING LIST VERIFICATION
MICROGRAPHIC CONTROL
MACROGRAPHIC CONTROL
Our control list is extensive and completely customizable for each particular need,
critical application or request
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
DATE
CONTROLS PLANNING
PROCEDURES AND CRITERIA OF ACCEPTABILIY
APPROVED
ITEM
01
DESCRIPTION OF MACHINE: UNIVERSAL JOINT HH9007140S001FF
POSITION
ASSEMBLY
DRAWING
QTY. MATERIAL
HH9007140S001FF
2
HH9007140S00Z4
8
34CrMo4
1,2,4,6,21,21,29,49
HH9007140S00Z0
4
42CrMo
1,2,4,6,21,21,29,49
HH9007140S00ZA
16
20CrMnMo
1,2,4,6,21,21,29,33,49,53,54
05
CONNECTION
PIPES
HH9007140S00Z6
4
tbd
1,2,4,6 ,21,21,29,49
06
PIPE FLANGE
CONNECTION HH9007140S00ZB
2
40Cr
1,2,4,6,18,17,21,21,29,49
06
CENTRAL
PIPE UNIT
HH9007140S00Z9
2
40Cr
1,2,4,6,18,17,21,21,29,49
08
SLEEVE
(ROLL SIDE)
HH9007140S00ZC
2
42CrMo
1,2,4,6,21,21,29,49
HH9007140S00ZD
2
42CrMo
1,2,4,6,21,21,29,49
ELONGATION
UNIT
HH9007140S00ZE
2
40Cr
1,2,4,6,18,17,21,21,29,49
2
-
50,51,52
02
03
04
09
10
11
FLANGE
CROSS
ASSEMBLY
CROSS BUSH
SLEEVE
(GEARBOX
SIDE)
PACKAGING
AND
SHIPPING
Attachment B
-
TESTS TO PERFORM
NOTES
20,21,22,25,47
Each item and operation has a customized quality control procedure, to be checked
either by documentation, witnessing or reports. Controls are redundant and
extensive to assure top quality results.
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
An example of an individual position QCP, exploded and explained in the single steps
with the relevant acceptation parameters and/or standards clearly explained.
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
MANUFACTURE AND TEST
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
Turning and grinding operation are made on CAM machines.
Each Items have to pass all test required in QCP and witnessed by our personnel:
Chemical analysis, mechanical tests, ut test, magnetic test, hardness test …
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
Each item is assembled by our qualified personnel, and double checked
before delivery
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.
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High Technology Gear Reducers and Cardan Shafts
CERTIFIED QUALITY SYSTEM: UNI ISO EN 9001:2008 ICIM 2779/2; IQNET N. IT-28236
Final cardan shaft assembled are painted with our standard or by clients request.
20023 CERRO MAGGIORE (MI) – Via Kennedy, 26/28 – Tel.:+39-0331-420404 – Fax +39-0331-514368
e-mail: info@cat-riduttori.it, http://www.cat-riduttori.it
Partita IVA 08791730156 – R.E.A. N. 1249214 – Reg. Imp. N. 271607 Trib. Di Milano .Cap. soc. € 100.000,00 i.v.