—Berthiez
Engineering precisely what you value
Berthiez TVU, Berthiez RVU Vertical turning and grinding machines
Turning, boring, milling, grinding
The Berthiez TVU vertical turning lathes serve wide range of machining tasks and applications serving different industry sectors such as aerospace industry and power industry – whether it is wind, nuclear or oil energy.
Highlights
– RAM section of 250 x 250 mm– Milling / Grinding electro spindle
integrated in the RAM– Integrated turning, boring, drilling,
milling and grinding on one machine– Ultra-precise positioning– Robotized tool changer
02 Berthiez TVU
Berthiez TVU 2000 /160 T-PF
Berthiez TVU 03
Aerospace application
Types of parts Combustor and fan casings GP 7000 Combustor and fan casings, stators GenXMachining With high pressure coolant 400 bar Palletization RTSRobotized tool changer Extended tool storage capacityProductivity gain 50%
Milling spindle integrated in the RAM 6,000 rpm / 345 Nm / 36 kW
RAM Section of 250 x 250 mm out of forged steelCoolant supply with high and low pressure with up to 400 bar
X- and Z-axis guidingTwo linear guideways equipped with 3 long preloaded roller packs each.
The Berthiez TVU range benefits from the knowledge, the reputation and the success of more than 100 years of machine tool expertise while integra-ting in its concept of new technologies and a widened offer of equipment:
– Complete cast iron design– RAM section of 250 x 250 mm– Grinding / Milling electro spindle
integrated in the RAM– Versatility turning and milling– High positioning accuracy– Hydraulic and chiller units integrated
in the cabinet
– Different tool changer: disc maga-zine, chain magazine or tool robot
– Flexibility due to different pallet changers
– Wide range of accessories– Long-term reliability
04 Berthiez TVU
Berthiez TVU 05
Berthiez TVU 2800 /200 T
Palletizing systems RTS, twin-pallet and multi-pallet with manual or automatic clamping available.
Milling
GrindingTable optionTool interfaceMilling versionTurning version
Tool changer
Controls
Angular milling head 90°Swivel head with manual or automatic tiltingGrinding spindleHydraulic clamping 3, 4, 6 jawsModular tools – self developed tool holderCAPTO / HSK / KM / ISOCAPTO / HSK / KMself developed tool holder
Disc magazineChain magazineTool robot
CNC Siemens 840D sl / FANUC 31i
Accessories
Chain magazineStandard tool storage capacitiy
Robotized tool changer Extended tool storage capacity
06 Berthiez TVU
FMS mit 2 Berthiez TVU 2000/160 T-PF
30/50 dscs60/80/120120/160/250
Berthiez TVU 07
Multi-palett-system
Swing
Swing diameterTurning diameterMachining height fixed crossrail moveable crossrailMoveable crossrail strokeStep moveable crossrail
Table
Table diameterTable speedTable drive power S1 100%Table torque S1 100%Table load max.
Turning version T
Cutting forceFeed forceRam cross section strokeRapid traverse max.Tool interface
Milling version F
Spindle power S1Spindle speedC-axis feedback intervallTool interfaceTorque
Y-axisSwing Diameter
Palletization option
Twin-pallet Pallet diameter Swing diameterLateral pallet Pallet diameter Swing diameter Front Pallet Pallet diameter Swing diameter Load on pallet
Technical data Berthiez TVU
08 Berthiez TVU
Berthiez TVU 1700/140
Berthiez TVU 1400/125
Berthiez TVU 1400/100
Berthiez TVU 1400/80
Berthiez TVU 1700/125
1,2501,4001,2501,3501,2501,700
1,0001,2501,0001,3501,0001,400
8001,250
8001,350
8001,400
1,2501,2501,2501,3501,2501,4002,000
1,4001,7003,000
+ 200 / - 4001,000
+ 200 / - 4001,300
+ 200 / - 4001,000
––
––
1,700*1,500
800 1,1301,120 / 1,560
800100
1,400400 / 500
51 / 7113 / 19
7,000
T
5015
250 x 2501,000 / 1,250 / 1,500
20,000CAPTO / HSK / KM
F
21 / 366,000
2CAPTO / HSK / KM / ISO
200 / 345
1,400*1,250
800 1,1301,120 / 1,560
800100
1,250630
51 / 7110.6 / 13.5
3,500
T
5015
250 x 2501,000 / 1,250
20,000CAPTO / HSK / KM
F
21 / 366,000
2CAPTO / HSK / KM / ISO
200 / 345
1,250500
800800
1,000800
Berthiez TVU 09
Berthiez TVU 2800/250
Berthiez TVU 2000/160
Berthiez TVU 2300/180
Berthiez TVU 2800/220
Berthiez TVU 2800/200
Berthiez TVU 2300/160
Berthiez TVU 2000/140
mmmmmmmmmmmm
mmrpmkWkNmkg
kNkNmmmmmm/min
kWrpmsec
Nm
mmmm
mmmmmmmmmmmmkg
1,2501,600
1,4002,000
2,5002,8006,000
1,4001,600
1,6002,0004,000
The technical data are standard values which may require adjustment or change according to client or individual requirements.* with standard tool clearance 170 mm
1,8002,3005,000
2,0002,800
2,2002,800
1,6002.000
1,6002,300
2,800*2,600
800 1,5701,120 / 1,560 / 2,000 / 2,440
800/1,000100
2,500220
51 / 71 / 10026.1 / 36.4 / 37.1
20,000
T
5015
250 x 2501,000 / 1,250 / 1,500
20,000CAPTO / HSK / KM
F
21 / 366,000
2CAPTO / HSK / KM / ISO
200 / 345
+ 200 / - 4001,600
+ 200 / - 4001,900
+ 200 / - 6002,200
+ 200 / - 4001,600
+ 200 / - 4001,900
+ 200 / - 6002,200
––
2,000*1,800
800 1,3301,120 / 1,560 / 2,000
800/1,000100
1,600320 / 400
51 / 7119.8 / 25.2
10,000
T
5015
250 x 2501,000 / 1,250 / 1,500
20,000CAPTO / HSK / KM
F
21 / 366,000
2CAPTO / HSK / KM / ISO
200 / 345
2,300*2,100
800 1,5701,120 / 1,560 / 2,000
800/1,000100
1,800300
51 / 71 / 10025 / 31.8 / 32.4
15,000
T
5015
250 x 2501.000 / 1,250 / 1,500
20,000CAPTO / HSK / KM
F
21 / 366,000
2CAPTO / HSK / KM / ISO
200 / 345
1,600320
1,400350 / 400
2,000280
2,200250
Precise grinding
Highlights
– Hydrostatic table bearing– Table drive by torque motor– Tolerances in concentricity and
run-out < 1.5 µm– Made of monolithic grey cast iron– Measuring cycles
Berthiez RVU vertical grinding machines are especially suitable for high-precision grinding applications e.g. in the bearing or aerospace industry, where extreme high accuracy is required.
10 Berthiez RVU
Berthiez RVU 1350/125
Berthiez RVU 11
The machine is equipped with one to four water cooled spindles with power of 45 kW and a speed being able to go up to 18,000 rpm (according to the type of grinding wheels used).The design ensures a complete machining process without interruption integrating options of dressing devices, wheel changer, part probe, hard turning, etc.
Vertical grinding machine with < 1.5 µm tolerances in concentricity and run-out
The manufacturing quality of the hydrostatic bearing components and the very high rigidity and stiffness of the machine allow the Berthiez RVU line to attain highest cutting perfor-mance and long-term durability.
The machine-line Berthiez RVU is available in different sizes. The machines can be equipped with a variety of different extensions, thus being flexible to suit every specific process need.
High-performance grinding machine type Berthiez RVU 2800/220
Picture right side: Indexable headstock with Hirth coupling positioning
12 Berthiez RVU Berthiez RVU 13
The machine is equipped with one to four water cooled spindles with power of 45 kW and a speed being able to go up to 18,000 rpm (according to the type of grinding wheels used).The design ensures a complete machining process without interruption integrating options of dressing devices, wheel changer, part probe, hard turning, etc.
Vertical grinding machine with < 1.5 µm tolerances in concentricity and run-out
The manufacturing quality of the hydrostatic bearing components and the very high rigidity and stiffness of the machine allow the Berthiez RVU line to attain highest cutting perfor-mance and long-term durability.
The machine-line Berthiez RVU is available in different sizes. The machines can be equipped with a variety of different extensions, thus being flexible to suit every specific process need.
High-performance grinding machine type Berthiez RVU 2800/220
Picture right side: Indexable headstock with Hirth coupling positioning
12 Berthiez RVU Berthiez RVU 13
The optimized structure of the machine components guarantees ergonomically operation. Continuous process monitoring is also provided.
The optional complementary equipment offers a global machining solution by integrating hard turning, boring and parts measurement.
– The hydrostatic table bearing with the torque motor table drive guarantees a vibration damped and backlash free rotation. The geome-trical performances with tolerances in concentricity and run-out of < 1,5 µm make the machine suitable for every component with high requirements in accuracy.
– The universal design of the machine meets requirements from the most varied fields of application which require the highest performance from the machining process:
– Bearing manufacturing – Manufacturing of machines for civil engineering – Gas- and steam turbines – Bearings for the aircraft engines industry – General engineering, printing machines and machine tools
Process: grinding wheel balancing, gap elimination, process monitoring, part centering system
Grinding Hard turning Boring
14 Berthiez RVU
Accessories
Accessories
– Additional grinding spindles– Fixed or tilting dressing device, disk
or diamond roller– Cooling device: grinding wheel
cleaning, emulsion, filter device, mist extraction
– Component measuring via stylus or laser
– Coolant pressure 150 bar
Design features
– Hydraulic compensation system for counterbalance of the head
– Large-dimension ball screws– Main drive via torque motor– User-friendly operator assistance
guide– Automatic wheel balancing– Machine under temperature control
Extensions
– Indexing headstock –5° +275°– Automatic exchange of grinding
wheels, capacity: 6 – 8 wheels– Hard turning– C-axis: cam grinding– Conversational programming via
operator– Different dressing devices
Fixed disk dresser Tool changer for 6 or 8 grinding wheelsRadius dresser
Berthiez RVU 15
Options
SpindlesWheel-changer
Dressing
TurningC-axisCoolantProcess
Control
Additional grinding spindles 6 to 8 wheels + covers and nozzlesFixed point or disk dresserTilt or radius dresserContinuous dressing deviceHard turningPositioning, cam machining, etcPermanent filter or paper filtering unitWheel / Part contactProcess monitoringConventionalAutomatic or semi-automatic dynamic balancingPart measuringCNC Siemens 840D sl
Berthiez RVU900/80
Berthiez RVU1100/100
Berthiez RVU1350/125
Berthiez RVU1600/140
Technical data Berthiez RVU
16 Berthiez RVU
Table support
Swing diameterGrinding diameterHeight under grinding wheel thickness 100 mm
Standard table diameterTable speedTable load
Carriage
Carriages
Headstock
Grinding ram strokeFeed forceX- and Y-axis speed max.Spindle-holder tiltTilt lead
Electrospindles
Power (conv. GW) (S1)Speed (conv. GW)Power (CBN wheels) (S1)Speed (CBN wheels)GW diameter (conv. or CBN) max.
Wheel thickness max.Wheel-holder clamping taper face
Additional spindles
Surface grinding spindle (conv. GW) (S1)Spindle speedWheel diameter max.
Table options
Electropermanent magnetic chuck No. of poles / slots width
900800600
800150
2,000
1
80010
10,000-5° +275°1° (Hirth)
7 à 256,000 à 12,000
15/258.000/18,000
150/300
50/100x
255,000
400
24/10H10
1,6001,400
500/800
1,400120
4,000
1
800/1,00010
10,000-5° +275°1° (Hirth)
7 à 454,000 à 12,000
15/258,000/18,000
150/300/400/500
50/100/190x
255,000
400/500
32/10H10
1,1001,000
600
1,000150
2,500
1
80010
10,000-5° +275°1° (Hirth)
7 à 355,000 à 12,000
15/258.000/18,000150/300/400
50/100/190x
255,000
400
24/10H10
1,3501,250
600
1,250150
3,000
1
80010
10,000-5° +275°1° (Hirth)
7 à 355,000 à 12,000
15/258.000/18,000150/300/400
50/100/190x
255,000
400
32/10H10
Berthiez RVU1800/160
Berthiez RVU2200/200
Berthiez RVU2700/250
Berthiez RVU3700/350
Berthiez RVU4700/450
Berthiez RVU 6200/600
Berthiez RVU 17
2,2002,000
500/800
2,00090
5,000
1 or 2
800/1,00010
10,000-5° +275°1° (Hirth)
7 à 454,000 à 12,000
15/258,000/18,000
150/300/400/500/600
50/100/190x
255,000
400/500
32/12H10
2,6002,500
500/800
2,50090
5,000
1 or 2
800/1,00010
10,000-5° +275°1° (Hirth)
7 à 454,000 à 12,000
15/258,000/18,000
150/300/400/500/600
50/100/190x
255,000
400/500
36/12H10
1,8001,600
500/800
1,600120
4,000
1
800/1,00010
10.000-5° +275°1° (Hirth)
7 à 454,000 à 12,000
15/258,000/18,000
150/300/400/500
50/100/190x
255,000
400/500
32/12H10
3,7003,500
500/800
3,50070
8,000
1 or 2
800/1,00010
10,000-5° +275°1° (Hirth)
7 à 454,000 à 12,000
15/258,000/18,000
150/300/400/500/600
50/100/190x
255,000
400/500
36/12H10
4,7004,500
500/800
4,50050
12,000
1 or 2
800/1,00010
10,000-5° +275°1° (Hirth)
7 à 454,000 à 12,000
15/258,000/18,000
150/300/400/500/600
50/100/190x
255,000
400/500
36/12H10
6,2006,000
500/800
6,00030
16,000
1 or 2
800/1,00010
10,000-5° +275°1° (Hirth)
7 à 454,000 à 12,000
15/258,000/18,000
150/300/400/500/600
50/100/190x
255,000
400/500
36/12H10
mmmmmm
mmrpmkg
mmkNmm/minDegDeg
kWrpmkWrpmmm
mm
kWrpmmm
mm
The technical data are standard values which may require adjustment or change according to client or individual requirements.
Ready to serve
Machines updated and modernized by us are ready for todays demanding machining tasks. You use machines made by the Starrag family: in order to ensure the quality level and to improve productivity, we offer the manufacturer’s competence.
Vertical lathe type Berthiez TFM 125 (built in 1975) after update (CNC Siemens 840D, toolchanger, high pressure 350 bar)
18 Service
Rebuild and updatingpartial or total modification of a machine to ensure a high quality level
Modernization in order to increase productivity and quality by– Improving dynamic performance:
Exchange of CNC control and servo-system
– Automation: installation of automatic tool changer, pallet changer etc.
Additional electro spindleRebuilt feed gear box
Brands
Service and original spare parts supply for the following brands:
BerthiezCornacCridanDörries
Droop+ReinFroriepHESKöllmann
ScharmannSchiessSchiessFroriepSemo
SFACSundstrandWandererWotan
– Securing of higher accuracy and reliability
Machine installation and relocationTraining of operating, programming and maintenance personnel
Service 19
Starrag AGSeebleichestrasse 619404 RorschacherbergSwitzerland
P +41 71 858 81 11F +41 71 858 81 22
Engineering precisely what you value Berthiez
© by Starrag, 01/2018All data furnished in this catalog shall be considered contractually agreed only if confirmed by us separately in writing.
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www.starrag.com
Starrag SAS5, rue Barrouin42029 St. Etienne Cédex 1France
T +33-4-77 92 39 92F +33-4-77 92 39 93
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