Engineering precisely what you value Berthiez, Berthiez RVU Vertical turning and grinding machines
02 Turning, boring, milling, grinding The 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 Milling / Grinding electro spindle integrated in the RAM Integrated turning, boring, drilling, milling and grinding on one machine Ultra-precise positioning Robotized tool changer
2000 /160 T-PF 03
04 The range benefits from the knowledge, the reputation and the success of more than 100 years of machine tool expertise while integrating in its concept of new technologies and a widened offer of equipment: Complete cast iron design RAM section of 250 x 250 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 magazine, chain magazine or tool robot Flexibility due to different pallet changers Wide range of accessories Long-term reliability X- and Z-axis guiding Two linear guideways equipped with 3 long preloaded roller packs each. RAM Section of 250 x 250 out of forged steel Coolant supply with high and low pressure with up to 400 bar Milling spindle integrated in the RAM 6,000 rpm / 345 Nm / 36 kw Aerospace application Types of parts Combustor and fan casings GP 7000 Combustor and fan casings, stators GenX Machining With high pressure coolant 400 bar Palletization RTS Robotized tool changer Extended tool storage capacity Productivity gain 50%
2 /200 T 05
06 Accessories Milling Grinding Table option Tool interface Milling version Turning version Angular milling head 90 Swivel head with manual or automatic tilting Grinding spindle Hydraulic clamping 3, 4, 6 jaws Modular tools self developed tool holder CAPTO / HSK / KM / ISO CAPTO / HSK / KM self developed tool holder Tool changer Controls Disc magazine Chain magazine Tool robot CNC Siemens 840D sl / FANUC 31i 30/50 dscs 60/80/120 120/160/250 Chain magazine Standard tool storage capacitiy Robotized tool changer Extended tool storage capacity Palletizing systems RTS, twin-pallet and multi-pallet with manual or automatic clamping available. FMS mit 2 2000/160 T-PF
Multi-palett-system 07
08 Technical data 1400/80 1400/100 1400/125 1700/125 1700/140 Swing Swing diameter Turning diameter Machining height fixed crossrail moveable crossrail Moveable crossrail stroke Step moveable crossrail * 1,130 1,120 / 1,560 100 1,700 *1,500 1,130 1,120 / 1,560 100 Table Table diameter Table speed Table drive power S1 100% Table torque S1 100% Table load max. 1,000 630 51 / 71 10.6 / 13.5 3,500 500 400 / 500 51 / 71 13 / 19 7,000 Turning version T T T Cutting force Feed force Ram Rapid traverse Tool interface cross section stroke max. 50 15 250 x 250 1,000 / 20,000 CAPTO / HSK / KM 50 15 250 x 250 1,000 / / 1,500 20,000 CAPTO / HSK / KM Milling version F F F Spindle power S1 Spindle speed C-axis feedback intervall Tool interface Torque 21 / 36 6,000 2 CAPTO / HSK / KM / ISO 200 / 345 21 / 36 6,000 2 CAPTO / HSK / KM / ISO 200 / 345 Y-axis Swing Diameter + 200 / - 400 1,000 + 200 / - 400 1,000 + 200 / - 400 1,300 Palletization option Twin-pallet Lateral pallet Front Pallet Load on pallet Pallet diameter Swing diameter Pallet diameter Swing diameter Pallet diameter Swing diameter 1,350 1,000 1,000 1,350 1,000 1,350 2,000 1,350 1,700 1,700 3,000
09 2000/140 2000/160 2300/160 2300/180 2/200 2/220 2/250 2,000 *1, 1,330 1,120 / 1,560 / 2,000 /1,000 100 2,300 *2,100 1,570 1,120 / 1,560 / 2,000 /1,000 100 2, *2,600 1,570 1,120 / 1,560 / 2,000 / 2,440 /1,000 100 350 / 400 320 / 400 51 / 71 19.8 / 25.2 10,000 320 1, 300 51 / 71 / 100 25 / 31.8 / 32.4 1 2,000 280 2,200 2,500 250 220 51 / 71 / 100 26.1 / 36.4 / 37.1 20,000 rpm kw knm kg T T T 50 15 250 x 250 1,000 / / 1,500 20,000 CAPTO / HSK / KM 50 15 250 x 250 1.000 / / 1,500 20,000 CAPTO / HSK / KM 50 15 250 x 250 1,000 / / 1,500 20,000 CAPTO / HSK / KM kn kn /min F F F 21 / 36 6,000 2 CAPTO / HSK / KM / ISO 200 / 345 21 / 36 6,000 2 CAPTO / HSK / KM / ISO 200 / 345 21 / 36 6,000 2 CAPTO / HSK / KM / ISO 200 / 345 kw rpm sec Nm + 200 / - 400 + 200 / - 400 + 200 / - 400 1,900 + 200 / - 400 1,900 + 200 / - 600 2,200 + 200 / - 600 2,200 2,000 2,000 4,000 2.000 2,300 1, 2,300 2,000 2, 2,200 2, 2,500 2, 6,000 kg The technical data are standard values which may require adjustment or change according to client or individual requirements. * with standard tool clearance 170
10 Berthiez RVU Precise grinding 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. 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 1350/125 Berthiez RVU 11
12 Berthiez RVU 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 performance 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. Picture right side: Indexable headstock with Hirth coupling positioning High-performance grinding machine type Berthiez RVU 2/220
Berthiez RVU 13
14 Berthiez RVU Grinding Hard turning Boring 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 geometrical 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
Berthiez RVU 15 Accessories 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 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 Extensions Indexing headstock 5 +275 Automatic exchange of grinding wheels, capacity: 6 8 wheels Hard turning C-axis: cam grinding Conversational prograing via operator Different dressing devices Fixed disk dresser Radius dresser Tool changer for 6 or 8 grinding wheels Options Spindles Wheel-changer Dressing Turning C-axis Coolant Process Control Additional grinding spindles 6 to 8 wheels + covers and nozzles Fixed point or disk dresser Tilt or radius dresser Continuous dressing device Hard turning Positioning, cam machining, etc Permanent filter or paper filtering unit Wheel / Part contact Process monitoring Conventional Automatic or semi-automatic dynamic balancing Part measuring CNC Siemens 840D sl
16 Berthiez RVU Technical data Berthiez RVU Berthiez RVU 900/ 80 Berthiez RVU 1100/ 100 Berthiez RVU 1350/ 125 Berthiez RVU 1600/ 140 Table support Swing diameter Grinding diameter Height under grinding wheel thickness 100 900 600 1,100 1,000 600 1,350 600 500/ Standard table diameter Table speed Table load 150 2,000 1,000 150 2,500 150 3,000 120 4,000 Carriage Carriages 1 1 1 1 Headstock Grinding ram stroke Feed force X- and Y-axis speed max. Spindle-holder tilt Tilt lead 10 10,000-5 +275 1 (Hirth) 10 10,000-5 +275 1 (Hirth) 10 10,000-5 +275 1 (Hirth) /1,000 10 10,000-5 +275 1 (Hirth) Electrospindles Power (conv. GW) (S1) Speed (conv. GW) Power (CBN wheels) (S1) Speed (CBN wheels) GW diameter (conv. or CBN) max. 7 à 25 6,000 à 12,000 15/25 8.000/18,000 150/300 7 à 35 à 12,000 15/25 8.000/18,000 150/300/400 7 à 35 à 12,000 15/25 8.000/18,000 150/300/400 7 à 45 4,000 à 12,000 15/25 8,000/18,000 150/300/400/500 Wheel thickness Wheel-holder clamping taper face max. 50/100 x 50/100/190 x 50/100/190 x 50/100/190 x Additional spindles Surface grinding spindle (conv. GW) (S1) Spindle speed Wheel diameter max. 25 400 25 400 25 400 25 400/500 Table options Electropermanent magnetic chuck No. of poles / slots width 24/10H10 24/10H10 32/10H10 32/10H10
Berthiez RVU 17 Berthiez RVU 1/ 160 Berthiez RVU 2200/ 200 Berthiez RVU 2700/ 250 Berthiez RVU 3700/ 350 Berthiez RVU 4700/ 450 Berthiez RVU 6200/ 600 1, 500/ 2,200 2,000 500/ 2,600 2,500 500/ 3,700 3,500 500/ 4,700 4,500 500/ 6,200 6,000 500/ 120 4,000 2,000 90 2,500 90 3,500 70 8,000 4,500 50 12,000 6,000 30 16,000 rpm kg 1 1 or 2 1 or 2 1 or 2 1 or 2 1 or 2 /1,000 10 10.000-5 +275 1 (Hirth) /1,000 10 10,000-5 +275 1 (Hirth) /1,000 10 10,000-5 +275 1 (Hirth) /1,000 10 10,000-5 +275 1 (Hirth) /1,000 10 10,000-5 +275 1 (Hirth) /1,000 10 10,000-5 +275 1 (Hirth) kn /min Deg Deg 7 à 45 4,000 à 12,000 15/25 8,000/18,000 150/300/400/500 50/100/190 x 7 à 45 4,000 à 12,000 15/25 8,000/18,000 150/300/400/ 500/600 50/100/190 x 7 à 45 4,000 à 12,000 15/25 8,000/18,000 150/300/400/ 500/600 50/100/190 x 7 à 45 4,000 à 12,000 15/25 8,000/18,000 150/300/400/ 500/600 50/100/190 x 7 à 45 4,000 à 12,000 15/25 8,000/18,000 150/300/400/ 500/600 50/100/190 x 7 à 45 4,000 à 12,000 15/25 8,000/18,000 150/300/400/ 500/600 50/100/190 x kw rpm kw rpm 25 400/500 25 400/500 25 400/500 25 400/500 25 400/500 25 400/500 kw rpm 32/12H10 32/12H10 36/12H10 36/12H10 36/12H10 36/12H10 The technical data are standard values which may require adjustment or change according to client or individual requirements.
18 Service 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)
Service 19 Rebuild and updating partial 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. Securing of higher accuracy and reliability Rebuilt feed gear box Additional electro spindle Machine installation and relocation Training of operating, prograing and maintenance personnel Brands Service and original spare parts supply for the following brands: Berthiez Cornac Cridan Dörries Droop+Rein Froriep HES Köllmann Scharmann Schiess SchiessFroriep Semo SFAC Sundstrand Wanderer Wotan
Engineering precisely what you value Berthiez Starrag AG Seebleichestrasse 61 9404 Rorschacherberg Switzerland P +41 71 858 81 11 F +41 71 858 81 22 info@starrag.com www.starrag.com Starrag SAS 5, rue Barrouin 42029 St. Etienne Cédex 1 France T +33-4-77 92 39 92 F +33-4-77 92 39 93 info@starrag.com www.starrag.com blau-haus.net by Starrag, 01/2018 All data furnished in this catalog shall be considered contractually agreed only if confirmed by us separately in writing. www.starrag.com