sawing-technology milling-technology rail … · milling-technology automatic tool changing device...
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SAWING-TECHNOLOGY
MILLING-TECHNOLOGY
RAIL-TECHNOLOGY
TOOL-TECHNOLOGYN E W !
WEINGÄRTNER • LINSINGER • WWAAGNNEERR
SawingTechnology
MillingTechnology
Rail Technology
Carbide circular sawingmachinesfor steel
billetssingle tubestube layersprofiles
for non-ferrous metalsnon-ferrous slabsnon-ferrous billetsaluminium billets
Carbide circular sawingmachinesfor steel
double cutsingle cut
Carbide whirling tube-cut-offmachinesfor steel
stationary
Strip edge milling machinesfor steel
pipe mills for spiral tubespipe mills for longitudinalseam tubes (HF-lines)
for non-ferrous metalsCu-strips
Plate edge milling machinesfor steel
large tube production ship building
Special milling machines forshipyardsfor steel
ball tanks on LNG carrierssubmarine hatch milling machinesprofile milling machines
Rail sawing and drillingmachines
Mobile rail head milling trains
Stationary rail head millingmachines
stationary
Points sleeper drillingmachines
Turnkey production lines
Saw bladesCarbide circular saw blades solderedCarbide circular saw blades clamped
Milling toolsfor Linsinger milling machines
Tool Technology
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Foundation of Linsinger, Steyrermühl
Development of rapid milling (HF-milling) for edge preparation
Patent application „SHF-milling principle“ (High-speed milling)
Patent application „turbo milling“
Establishment of new production series: sawing technology
Amalgamation with Weingärtner Group
Development and manufacturing of a rail head milling train
Partial taking over of company Wagner, Reutlingen (Germany)(former world‘s largest manufacturer of circular saws)
Development and manufacturing of stationary rail head milling machines
General contractor for complete projects
Establishment of new production series: tool technology
1957
1983
1989
1990
1990
1993
1996
1999
2000
2001
Milestones
1946
1
2
For integration into spiral- and longitudinalseam tube lines
Strip edge milling machines
ADVANTAGES:
• Extremely accurate edge and seam preparation
• Minimum cutting depth of 1 mm possible
• Clean metal surfaces without structural deformation
• Substantial increases in welding speed and at thesame time a decrease of seam defects
• Less material cost as result of the minimum possiblestock removal
MILLING-TECHNOLOGY
Customers proven cost savings:
Annual savings of
375.000 €
With an annual production of 25000 tonsTime of amortisation: < 1 year
➠
Height copying, strip edge milling machine BFMK 220 ACfor spiral tube lines
Height copying, strip edge milling machine BFMK 450 ACfor spiral welded tube
Strip edge milling machine BFMK 1460 AC for ERW line
3
Strip edge milling machines
Optimum milling technologyfor each application
CIRCUMFERENTIAL MILLING
Slit strip:50 m/min line speed possible at a cuttingdepth of 3 mm, and a plate thickness of4 mm.
Mill edge:35 m/min line speed possible at a cuttingdepth of 5 mm and a plate thickness of9 mm.
CONICAL MILLING (SHF)
For longitudinal seam tube lines50 m/min line speed possible at a cuttingdepth of 5 mm and a plate thickness of9 mm.
TURBO MILLING
For longitudinally welded, stainless steeltubes (laser welding).15 m/min line speed possible at acutting depth of 1 mm and a platethickness of 2 mm.
MILLING-TECHNOLOGY
Automatic tool changing device for SHF strip edge millingmachine
Strip edge milling machine SHF 1600/2 for ERW line(conical milling system)
Height copying strip edge milling machine BFMK 220 Cufor Cu strips
MILLING-TECHNOLOGY
4
Plate edge milling machines
For ship and vessel manu-facturing and for large size tubes
a
b
c
a
BASE MODEL:
Type
PFM
RovZ
LL 3
000
CNC
Type
PFM
TKrL
q 30
0 CN
CTy
pe P
FM 3
00 H
-NC
Plate edge milling machineFor machining of one longitudinal edge with one milling station
➠Record output of our customer:
35 plates per hour
with 12.2 m length
Type PFMRovZLL 3000 CNC
Plate edge milling machine for welding edge preparation, ofboth longitudinal edges in one pass
Plate edge milling machine for welding edge preparation consisting of 1 longitudinaland 1 transversal edge with one milling station with rotary shunt. in one clamping
Plate edge milling machine for machining of ball tank seg-ments, on all 4 sides (ball diameter 40m)
a b c
Plate edge milling machines
For preparation of weldingedge profiles
MILLING-TECHNOLOGY
Increase of quality through tighter plate tolerances
Extract of possible profiles
d
e
f
• Extremely accurate welding edge preparation
• Height copying milling units – constant profile course
• High cutting efficiency, low tool costs
• Milling unit with profile milling tools applicable, alternativtilting milling unit
ADVANTAGES:
Type
PFM
DTR
ovQ
LLQ
180
0 CN
CTy
pe P
FMD
TATK
rLL
1340
CN
CTy
pe P
FMRr
ovLL
900
CN
C
5
Plate edge milling machine for weld preparation on 4 sideswith 2 milling stations and automatic tool changing device
Plate edge milling machine for weld preparation on 2 plates onlongitudinal edges with one double milling station.
Plate edge milling machine for weld preparation on 2 plateson both longitudinal and cross edges with one double millingstation and 2 cross milling stations
d e f
SAWING-TECHNOLOGY
6
For solid material, tubes andprofiles of steel
• Designed for 3-shift operation
• Material strength up to 1400 N/mm2 to be machined
• Linkage in production lines, turnkey
ADVANTAGES:
Sin
gle
cut
VERTICAL:
type max. saw blade Ø max. work piece Ø
KSA 500 500 mm 145 mmKSA 800 800 mm 250 mmKSA 1010 1010 mm 350 mmKSA 1250 1250 mm 445 mmKSA 1600 1600 mm 565 mmKSA 1900 1900 mm 630 mm
INCLINED BED:type max. saw blade Ø max. work piece Ø
KSS 1250 1250 mm 445 mmKSS 1600 1600 mm 565 mmKSS 1900 1900 mm 630 mm
• Downward chip flow• Designed for large material cross sections
Carbide circular saws forbillets
➠ Sawing cycle:
8 sec.
(Ø 80 mm, 42CrMo4, KSA 500)
Carbide vertical circular sawing machine KSA 1010 for billets andspecial profiles (at a manufacturer for chassis of track laying vehicles)
Carbide vertical circular sawing machine KSA 1250 forbillets in a forging mill
4 pcs. Carbide inclined bed circular sawing machinesKSS 1600 for billets in a seamless tube mill
Carbide circular saws for tubelayers
In precision or seamlesstube mills
SAWING-TECHNOLOGY
ADVANTAGES:
• Minimum burr, sellable cut
• Very short cutting times per tube
• Building of layer‘s results in large cost savings inhandling and space requirements
• Tension and crack-free cut
Layer
cut
VERTICAL:
type max. saw blade Ø max. layer width
KSA 800 L 800 mm 400 mmKSA 1010 L 1010 mm 650 mmKSA 1250 L 1250 mm 850 mmKSA 1600 L 1600 mm 1050 mmKSA 1900 L 1900 mm 1250 mm
7
➠
Cutting time per tube:
2 sec.
(Ø 101,5 x 6, St 52, KSA 1010L)
Carbide vertical circular sawing machine KSA 1250L formultiple tube layers in a seamless tube mill
Carbide vertical circular sawing machine KSA 1010L formultiple tube layers in a precision tube mill
Carbide vertical circular sawing machine KSA 1010L formultiple tube layers in a precision tube mill
SAWING-TECHNOLOGY
8
Carbide circular sawingmachine
• For single cut: up to 1 x Ø 145 mm
• For double cut: up to 2 x Ø 90 mm
The technical advantage:
Double cut = double sawing capacity nevertheless weightoptimisation
Comparison of sawingcycle:
Carbide cold circular sawing machine KSA 500
Ø 80 mm Ø 80 mmWall thickness: 8 mm
2 x Ø 80 mm
Strength: 700 N/mm2; Material: Ck 45
0
20
40
60
80
100
Circular saw
Band saw
70 sec.60 sec.
6 sec. 2 x 4 sec.7 sec.
2 x 45 sec.
3 pcs. Carbide circular sawing machines KSA 500 R in arolling bearing tube mill
Carbide circular sawing line KSA 500 D for double cut 4 pcs. carbide circular sawing lines KSA 500 D in a forging mill
Carbide non-ferrous circularsawing machines
For billets and slabs
SAWING-TECHNOLOGY
Sla
b c
ut
Carbide vertical circular sawing machine KSA 1900 Cu forsawing of non-ferrous slabs
type max. saw blade Ø work piece
KSA 1250 Cu 1250 mm 820 x 250 mmKSA 1600 Cu 1600 mm 1050 x 300 mmKSA 1900 Cu 1900 mm 1250 x 300 mm
PSA 1600 1600 mm 1300 x 300 mm
KSA 800 Cu 800 mm Ø 250 mm
ALU 1250 1250 mm Ø 450 mm
9
➠
Cutting time:
1.6 min.
(1250 x 260 mm DHP-Cu)
Carbide portal sawing machine PSA 1600 Cu for sawing ofnon-ferrous slabs and billets
Carbide circular sawing machine for aluminium billetsCarbide vertical circular sawing machine KSA 1250 Cu forsawing of non-ferrous slabs and billets
RAIL-TECHNOLOGY
10
Rail sawing and drillingmachines
For rolling mills, weldingshops, track maintenanceshops and railway pointsmanufacturers
• Sawing and drilling in one pass
• Individual turnkey solutions;integrated in production flow
• Optional:- Drilling hole expansion units- Deburring units
ADVANTAGES:
Sawing &
Dril
ling
type Number of Rail profilesdrilling spindles H x B (mm) up to
LSB 800 0 200 x 220LSB 800-S1 1 200 x 220LSB 800-S3 3 200 x 220LSB 800-S6 6 200 x 220
➠ Cycle time: 30 sec.
One cut and 6 fishplate holes forUIC 60
Rail sawing and drilling machine LSB 800-S1 forapplications in a rail welding shop
Rail sawing and drilling machine LSB 800-S6 for applications in a rail welding shop
Rail sawing and drilling machine LSB 800-S6 with longitudinal measur-ing device for 105 m rail with manipulating system and marking unit.
RAIL-TECHNOLOGY
11
Rail sawing and drillingmachines
Custom-made turnkeyproduction lines
Turnkey rail sawing and drilling machine LSB 800-S1 incl. all transport devices and railcranes for a rail welding shop
Rail sawing and drilling machine LSB 800-S2SRail sawing and drilling machine LSB 800-S2S withdeburring, cold expansion unit and all transport devices incl.magazines
Rail sawing and drilling machine LSB 800-S1 forapplications in a rail welding shop
RAIL-TECHNOLOGY
12
Stationary rail head millingmachine
For re-profiling of rail heads inwelding shops
CIR
CU
MFER
EN
TIA
LG
RIN
DIN
GCIR
CU
MFE
RE
NT
IAL
MIL
LIN
G
Circumferential roughing tool
➠Machining costs to be expected:
approx. 1 € / metre
(incl. depreciation, personnel costs, toolsand consumables)
Stationary rail head milling machine SKF02 for machining ofthe rail heads in a rail repair shop
Stationary rail head milling machine SKF02 for machining ofthe rail heads
Stationary rail head milling machine SKF02 for machining ofthe rail heads in a rail repair shop
RAIL-TECHNOLOGY
13
Mobile rail milling trains
For re-profiling of therail head
on the track
ADVANTAGES:
• No flying sparks during machining
• 0,3 – 3 mm milling depth in one pass
• Side of gauge corner selectable
• Height copying for minimising of longitudinalwaviness
• Modification of rail profile is possible bydifferent form milling heads
• Machining speed up to 25 m/min
• Noise level under the wheel on the rail, isunder 46 dBA
• Cross profile accuracy +/- 0,1 mm
• Longitudinal profile accuracy 0,05 mm
• Surface quality Ra = ca. 3µm
Rail profile beforemachining
Rail profile aftermilling
Rail profile aftergrinding
Principle sketch:roughing – roughing - grinding
Rail milling train SF03-6FFFMilling unit with copying unit and suction deviceDrivers cab with PC and CNC control
TOOL-TECHNOLOGY
14
Milling toolsBrazed circular sawblades
We optimise the cutting performance for all our customer applications
LINSINGER develops andproduces its own toolingfor all LINSINGER millingmachines
Our tool service offers a number ofadvantages for our customers.
LINSINGER optimises thecarbide circular saw bla-des for the correspon-ding LINSINGER carbidecircular sawing machines
ADVANTAGES:
• Optimised tools, with high life times
• Continuous tool development especiallyfor LINSINGER machines
• Quality control at LINSINGER
• Reduction of tool costs
• Tool supply by LINSINGER
• Evaluation of all applications byLINSINGER
➠
TOOL-TECHNOLOGY
Brazed circular sawblades
Clamped circular sawblades
Especially suitable for stainless steel
It is all a matter of the perfect tooth geometry!
• Multiple changes of carbide tips possible
• Re-sharpening not necessary –no regrinding machines required
• Coated carbide tips applicable
• Special tip geometry is possible
• Less logistic expenditure
• Higher chip load and higher cutting speedresult in shorter machining times
Saw blade N u m b e r o f t e e t h
Ø mm 54 60 70 80 120 140 160 180425 x460 x500 x570 x630 x710 x x800 x x1000 x x1250 x x x1600 x x x
15
➠
➠
16
Awards
International technology award to Dr. Ernst Linsinger on occasion ofthe presentation of prizes „Prix de Promotion Internationale dela Technique“ in the year 1985.
Award for successful and excellent installationand putting into operation of a LINSINGERplate edge milling machine at Hyundai Pipe
Co. Ltd./South Korea in the year 1991.
„We have increased the speed/production and saved$ 375.000 / year (saving per ton - $ 15) with ourLINSINGER machines.“
DE BOER BYARDVOF
Innovation award of the state Upper Austria, 1995
The Austrian Seal of QualityWas awarded to the companyLINSINGER for the first time in1986 for the excellent quality ofits products.
Certificate and letter ofthanks of the companyKawasaki SteelCorporation as an awardfor the manufacturing of aLINSINGER strip edgemilling machine for the pipemill Chita.
„Two months after the assembly ofthe cutting machine LINSINGERKSA 1010L 98/1567, we wish tocongratulate LINSINGER onthe work that has been done inVitry-le-François.”......”To conclude, we are extremelysatisfied with our co-operationwith LINSINGER.”
vallourec précisionétirage
Why Linsinger?
Therefore Linsinger!
Your requirements
• a machine designed exactly to your requirements
• constant tools available
• minimum down time means more productivity
• guaranteed service by experienced specialists
Our solution
• individual turnkey solutions
• constant tooling development
• minimal tooling costs
• increased efficiency
• Linsinger’s own experienced tooling engineers
• Linsinger’s highly qualified team offers a professional service at all times
round the world
with our custom
er
round the world
with our custom
er
round the world
with our custom
er
round the world
with our custom
er
LINSINGERAustria
AceraliaBalfour Beatty
BentelerBerco
BaosteelBaotou
ConfabDGTDalmineEMCEmek BoruFlenderFröhlichFuchsKrupp GerlachHallaKrupp HoeschHyundaiIlnorKawasakiKvaerner
MaxhütteMascotech
MtwNizhny Tagil
Nova HutÖBB
OdenseOvako
PSWRailpro
RivaSBB
Saudi SteelSiderca
SiepmannVolzhsky Pipe Plant
TianjinTosa
ValdunesVallourec-Mannesmann
VoestT.M.Z.Taganrog
WielandWisco
Nothing in the world is as good as an idea, that time has now arrived.
LINSINGER Maschinenbau Gesellschaft m.b.HA-4662 Steyrermühl, Dr. Linsinger-Str. 24Tel. ++43(0)7613/8840, Fax ++43(0)7613/8840-38e-mail: [email protected]://www.linsinger.com
LINSINGER Austria – a subsidiary of the Weingärtner-Group is loca-ted just off the motorway between Linz and Salzburg, in the heart of Austria,"the beautiful Salzkammergut"!
The group has 250 employees and is engaged in the manufacture of specialmachines, with an annual turnover of more than 35 Mio. Euro.
Salzburg
Salzburg
Trau
nsee
LINSINGER
Steyrermühl
Linz
Linz70 km
70 km 220 km
70 km
70 km
Munich
240 kmVienna
Linsinger Weingärtner