Engineering precisely what you value Dörries Dörries CONTUMAT VCE, VC, VC-V Vertical turning lathes Vertical turning centres
02 All of a piece From a modular design concept Dörries CONTUMAT vertical turning lathes can be configured to meet both standard applications as well as the most specific and demanding client requirements. Each modular element of the machine structure features compact finite element method (FEM) designed machine components of cast iron construction. All modules feature the same common design principles of excellent vibrationdamping as well as high rigidity, resistance to bending and torsional strength, thermo-stability and low expansion coefficients. Dörries guarantees the utmost precision, highly satisfactory metal removal rates as well as good surface quality and durability. All Dörries CONTUMAT turning lathes can be configured to drill, mill and grind if required. All lathes can be used as standalone machines, supplemented with pallet systems, or linked together with other machines. Appropriate additional equipment can be included for the measurement of workpieces or tools. Dörries CONTUMAT VCE Single column design Dörries CONTUMAT VC Double column design Dörries CONTUMAT VC-V Double column design with moving table
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04 Dörries VCE Compact and vibration-damped The single column vertical turning lathe Dörries CONTUMAT VCE is a compact design manufactured from vibration-damping cast iron components. An even temperature distribution is assured through the symmetrical drive and frame design. All main machine groups are calculated and optimised using the finite element method regarding stiffness and cross sections. Highlights Vibration-damping cast iron construction Hydrostatic guideways in the linear axes Movable crossrails Main drive 60 2x 60 kw (S1 operation) High rapid traverse speed Siemens control Option for drilling, milling, grinding Workpiece weight up to 25,000 kg
Dörries CONTUMAT VCE at a job shop Dörries VCE 05
06 Dörries VCE Dörries CONTUMAT VCE for machining of gear wheels for large gears
Dörries VCE 07 Machine base The inherently rigid machine base features a thermosymmetrical design. The pre-stressed ball and roller bearings ensure impeccable running accuracy. The machine table is supported by a large-dimensioned axial thrust bearing. 1 Base housing 2 Main drive 3 Axial bearing 4 Radial bearing 5 Geared ring 5 1 3 4 2 Column unit The VCE column unit consists of the column base and modular upper column parts. It is symmetrically built and supports the crossrail with two large dimensioned box section guideways. Main drive / C-axis drive The main drive is powered by one or two electrically preloaded drive units with asynchronous motors. The version with two motors (master-slave principle) permits exact positioning and feed motion of the machine tables in a numerically-controlled C-axis for boring and milling, as well as the highest dynamics in turning.
08 Dörries VCE Crossrails High inherent rigidity Hydrostatic guideways in X-axis Good emergency running properties High positioning accuracy via precision rack and index bolts Clamping of the guides during machining for highest stiffness The crossrails are adjusted by means of a lifting unit. The crossrails are hydraulically clamped and positioned by index bolts at intervals of 100 mm.
Dörries VCE 09 Technical data VCE VCE 1400 VCE 1600 VCE 2000 VCE 2400 VCE 2800 Swing diameter 1,400 1,600 2,000 2,400 2,800 mm Table diameter 1,250 1,250/1,400 1,600/1,800 2,000/2,200 2,500/2,650 mm Turning height max. 1,630 1,850 2,150 2,450 2,750 mm Workpiece weight max. 6,000 9,000 12,000 17,000 25,000 kg Main drive S1 60 2x 60 60 2x 60 60 2x 60 60 2x 60 60 2x 60 kw Torque on machine table S1 max. 23 35 44 56 70 knm Speed range 500 500 400 315 250 U/min Support The technical data are standard values which may require adjustment or change according to client or individual requirements. Hydrostatic guide in X- and Z-axis Ram sections of 250 x 250 mm or 300 x 250 mm Forged steel ram Entering diameter 340 mm Drilling and milling drive possible up to 37 kw Z-stroke options of 1,100 mm, 1,500 mm and 1,750 mm Ram on support centreline or offset The cast iron ram head assembly consists of a slide and a ram of forged steel with cast iron housing. The closed hydrostatic guideways ensure the utmost possible precision with excellent damping properties.
10 Dörries VC Powerful and flexible Double column vertical turning lathes Dörries CONTUMAT VC are build in portal design. The portal design ensures high inherent stiffness while the cast iron construction provides good damping and thermal stability with excellent life time precision even on heavy workpieces with up to 350 tons. Highlights Vibration-damping cast iron construction Hydrostatic guideways for the linear axes Movable crossrails Main drive 120 300 kw (S1 operation) High rapid traverse speed Option: drilling, milling, grinding Siemens control Workpiece weight up to 350,000 kg
Dörries VC 11 Dörries CONTUMAT VC with two supports for machining of forged parts
12 Dörries VC The double column vertical lathe is also available in a twin ram version
Dörries VC 13 Machine base The inherently rigid machine frame features a thermosymmetrically design. The large-dimensioned axial thrust bearing supports the machine table and workpiece weight. Radial guidance is assured by means of a preloaded angular contact ball bearing. The table drive of either a three or four shaft arrangement enables the highest efficiency and performance to be achieved. Main drive The main drive features either one individual, or two electrically preloaded, drive units (in master-slave operation). Portal The portal design consists of two columns connected by a large section crossbeam. The symmetrical design of the portal provides the crossrail guidance via two large box section guideways.
14 Dörries VC Crossrails The crossrail is a ribbed design with optimised cross-section. Cast iron construction Hydrostatic guideways Guiding width 700 1,500 mm Hydraulic clamping of the crossbeam in machining position
Dörries VC 15 Technical data VC VC 3500 VC 4000 VC 4500 VC 5000 VC 6000 Swing diameter 3,500 4,000 4,500 5,000 6,000 mm Table diameter 3,000/3,200 3,000/3,200/3,500 3,500/4,000 4,000/4,500 5,000/5,500 mm Turning height max. 3,000 4,145 4,645 5,145 6,145 mm VC 7000 VC 8000 VC 9000 VC 10000 VC 12000 Swing diameter 7,000 8,000 9,000 10,000 12,000 mm Table diameter 5,000/5,500/6,000 6,000/7,000 7,000/8,000 8,000/9,000 9,000/10,000 mm Turning height max. 6,350 7,350 7,350 10,000 10,000 mm The technical data are standard values which may require adjustment or change according to client or individual requirements. The crossrail is traversed via a lifting unit and positioned on index bolts at intervals of 250 or 500 mm, and hydraulically clamped Crossrail clamping Support Hydrostatic guideways Ram sections of 300 x 300 mm to 480 x 400 mm Forged steel ram Entering diameter 430 mm (620 mm) Drilling and milling spindle possible up to 51 kw Z-stroke 1,500 3,500 mm
16 Dörries VC-V A flexible heavyweight The VC range of products includes the double column vertical turning lathe Dörries CONTUMAT VC-V, offering the advantages of a moving table for complete processing. This type of machine features a fixed portal frame, an adjustable crossrail and a hydrostatically guided Y-axis table base. Highlights Vibration-damping cast iron construction Hydrostatic guideways for the moving table Movable crossrails Main drive 120 300 kw (S1 operation) High rapid traverse speed Option: drilling, milling, grinding Siemens control Workpiece weight up to 350,000 kg
Dörries VC-V 17 Dörries CONTUMAT VC-V for machining of compressor components
18 Dörries VC-V The machine table is integrated into a moving base slide. The travel of the Y-axis corresponds to the swing of the machine dimensions and can be adjusted if required. Drive Y-axis Structure Y-axis Technical data VC-V VC 1600 V VC 2000 V VC 2400 V VC 2800 V Swing diameter 1,600 2,000 2,400 2,800 mm Table diameter 1,250/1,400 1,600/1,800 2,000/2,200 2,500/2,650 mm Y-axis ± 800 ± 1,000 ± 1,200 ± 1,400 mm Turning height max. 1,885 2,385 2,385 2,885 mm
Dörries VC-V 19 Technical data VC-V VC 3500 V VC 4000 V VC 4500 V VC 5000 V VC 6000 V Swing diameter 3,500 4,000 4,500 5,000 6,000 mm Table diameter 3,000/3,200 3,000/3,200/3,500 3,500/4,000 4,000/4,500 5,000/5,500 mm Y-axis ± 1,750 ± 2,000 ± 2,250 ± 2,500 ± 3,000 mm Turning height max. 3,335 4,145 4,645 5,145 6,145 mm VC 7000 V VC 8000 V VC 9000 V VC 10000 V VC 12000 V Swing diameter 7,000 8,000 9,000 10,000 12,000 mm Table diameter 5,000/6,000 6,000/7,000 7,000/8,000 8,000/9,000 9,000/10,000 mm Y-axis ± 3,500 ± 4,000 ± 4,500 ± 5,000 ± 6,000 mm Turning height max. 6,350 7,350 7,350 10,000 10,000 mm The technical data are standard values which may require adjustment or change according to client or individual requirements. Dörries CONTUMAT VC-V with double table at the shop floor
20 Tool holders Tool holder concepts for VCE, VC, VC-V The wide variety of industrial sectors, each with its many different applications and specific requirements, requires individual concepts. Tool holders The Dörries tool holder system is available in two versions one for machines that are designed exclusively for turning and one for machines that complete multi-functional tasks involving turning, drilling, milling and grinding. The external tool holder can be used to hold and drive several types of lathe holder and all variants of machining heads and auxiliary units. Dörries tool system for turning operations Dörries tool system for turning, drilling, milling with an integrated boring and milling spindle The crossbeam support is manufactured from grey cast iron and consists of a slide and a ram enclosed in a housing. The closed guiding system ensures the highest degree of accuracy and a high level of damping. The tempered, forged steel ram is hydrostatically guided on all sides. The form-fit base holder system enables the base tool holder to hold and clamp tools automatically with a high degree of rigidity and precision during holder exchange. The design of the interface ensures a rigid support of the cutting forces during turning without effecting the integrated drilling / milling spindle.
Tool holders 21 Dörries tool system for turning operations Top of basic holder Dörries tool system for turning and drilling operations Basic holder for standard turning tools Dörries tool system: various turning tool holders for modular tool systems
22 Technologies Technologies: Turning, drilling, milling, grinding Dörries CONTUMAT is designed to perform drilling, milling and grinding, equally well. Quite simply, Dörries CONTUMAT meets all specific client requirements at turning diameters from 1,400 to 12,000 mm and turning heights of up to 10,000 mm. Turning Drilling
Technologies 23 Milling Grinding
24 Technologies Machining of borings for a planetary carrier with spindle attachment
Technologies 25 Machining with an angular milling head Grinding spindle with damping mass
26 Solutions Head attachments, special tools, special solutions When it comes to the application of specific technologies, a wide range of solutions from a selection of well proven attachment options can be offered. One major feature never changes: the greatest possible processing precision in the µm range. Universal milling head ± 90 Henninger angle head Angular milling head 90 fixed Angular milling head with integrated swivel axis about Z-axis
Solutions 27 Motor drilling spindle Exchangeable angular facing head, horizontal or vertical Spindle attachment with facing head for internal machining excenter bores Grinding spindle, horizontal or vertical
28 Solutions Head attachments, special tools, special solutions 8-place turret for KM 63 modular turning tools 2-place basic holder, automatic tool change, permanently mounted 3-place basic holder, automatic tool change, permanently mounted Single basic holder with an integrated tool holder HSK A 100, permanently mounted
Machine tables 29 Machine tables Different types of workpieces require different clamping solutions. There is a specific table or clamping device for every need, including specifically tailored solutions. Machine table for jaw boxes Machine table with recessed basic sliders
30 Machine tables Machine table as hydraulic power chuck Machine table with magnetic chuck
Magazines 31 Magazines The various processing tasks which may be needed in operations require a variety of processing tools. Therefore flexible tool management is needed. To meet this requirement, Dörries lathes offer extensive tool change solutions.various solutions options are available for optimal tool handling. Disc magazine connected to ram Disc magazine for modular tools with double gripper Multifunctional disc magazine Places for tool basic holders and lathe tools Pockets for horizontal and vertical milling and drilling tools (individual adjustment to client requirements) 16 to 40 pockets 24 to 72 pockets Possible interfaces include: Capto, KM, SK, HSK Disc magazine for Dörries tool system
32 Magazines Chain magazine with double gripper unit Column magazine with double gripper unit
Palletising 33 Palletising Automatic workpiece changing equipment reduces idle time with increased manufacturing flexibility. Basic palletising with two pallets Palletising with more than two pallets and a rail guided transport system
34 Workpiece and tool measurement Workpiece and tool measurement Workpiece measuring Workpiece measuring with separate mandrel at ram
Measuring of turning tools Workpiece and tool measurement 35
36 Machine references Machine references Dörries CONTUMAT VCE 2000/200 MC FC So for machining of components for the energy sector
Machine references 37
38 Machine references Machine references Dörries CONTUMAT VCE 1600/140 SM So for machining of large components
Machine references 39
40 Machine references Machine references Dörries CONTUMAT VC 4500/400 SM F So with grinding support and turret head for the machining of ball or roller bearing designs and rotating joints
Machine references 41
42 Machine references Machine references Dörries CONTUMAT VCE 1600/140 MC So at a job shop (e.g. machining of parts for aircraft industry)
Machine references 43
44 Machine references Machine references Dörries CONTUMAT VC 5000/470 MC V So test machining for components for the energy industry
Machine references 45
46 Machine references Machine references Dörries CONTUMAT VC 6000/500 MC V at a job shop (e.g. machining of parts for wind power and bottle filling systems)
Machine references 47
48 Machine references Machine references Dörries CONTUMAT VCE 2800/265 MC used for the machining of gear wheels for drives of wind turbines
Machine references 49 Dörries CONTUMAT VC 2800/280 SM FC So with two supports used for the machining of components for thermal energy converters Dörries CONTUMAT VCE 2000/180 MC FC used for the machining of components of duplex steel for off shore technology with up to 700 bar coolant pressure for chip breaking Dörries CONTUMAT VC 3500/300 MC used for the machining of planetary carriers
50 Machine references Machine references Dörries CONTUMAT VCE 1800/150 SM F for machining of railway wheels and circular workpieces
Machine references 51 Dörries CONTUMAT VC 6500/600 MC V for machining of wind power components Dörries CONTUMAT VC 6500/600 MC So for machining of wind power components
52 Technical data Technical data Single column VCE VCE 1400 U16 VCE 1600 U16 VCE 2000 U20 VCE 2400 U24 VCE 2800 U28 Swing diameter Table diameter Workpiece weight Turning height Main drive S1 Torque on machine table S1 Speed range max. max. max. max. max. 1,400 1,250 6,000 1,630 60 2 x 60 23 500 1,600 1,250/1,400 9,000 1,850 60 2 x 60 35 500 2,000 1,600/1,800 12,000 2,150 60 2 x 60 44 400 2,400 2,000/2,200 17,000 2,450 60 2 x 60 56 315 2,800 2,500/2,650 25,000 2,750 60 2 x 60 70 250 mm mm kg mm kw knm U/min Double column VC/VC-V*, small portal Double column VC/VC-V*, medium portal VC 3500 U28 VC 4000 U30 VC 4500 U30 VC 3500 U30 VC 4500 U32 VC 5000 U32 VC 5500 U32 Swing diameter Table diameter Workpiece weight Turning height Main drive S1 Torque on machine table S1 Speed range Y-axis max. max. max. max. max. 3,500 3,000/3,200 25,000 3,000 2 x 60 70 210 ± 1,750 4,000 3,000/3,200/ 3,500 50,000 2,925 2 x 80 215 160 ± 2,000 4,500 3,500/4,000 50,000 4,145 2 x 80 215 160 ± 2,250 3,500 3,000/3,200 50,000 2,925 2 x 80 215 160 ± 1,750 4,500 3,500/4,000 100,000 4,645 2 x 100 387 100 ± 2,250 5,000 4,000/4,500 100,000 5,145 2 x 100 387 100 ± 2,500 5,500 4,500/5,000 100,000 5,145 2 x 100 387 100 ± 2,750 Double column VC/VC-V*, large portal VC 7000 U40 VC 8000 U54 VC 9000 U54 VC 10000 U54 VC 12000 U54 Swing diameter Table diameter Workpiece weight Turning height Main drive S1 Torque on machine table S1 Speed range Y-axis max. max. max. max. max. 7,000 5,000/5,500/6,000 200,000 6,350 2 x 100 488 80 ± 3,500 8,000 6,000/7,000 350,000 7,350 2 x 150 833 50 ± 4,000 9,000 7,000/8,000 350,000 7,350 2 x 150 833 50 ± 4,500 10,000 8,000/9,000 350,000 10,000 2 x 150 833 50 ± 5,000 12,000 9,000/10,000 350,000 10,000 2 x 150 833 40 ± 6,000 mm mm kg mm kw knm U/min mm
Technical data 53 Double column VC-V, small portal VC 1600 V U16 VC 2000 V U20 VC 2400 V U24 VC 2800 V U28 Swing diameter Table diameter Workpiece weight Turning height Main drive S1 Torque on machine table S1 Speed range Y-axis max. max. max. max. max. 1,600 1,250/1,400 9,000 1,885 2 x 60 35 500 ± 800 2,000 1,600/1,800 12,000 2,385 2 x 60 44 400 ± 1,000 2,400 2,000/2,200 17,000 2,385 2 x 60 56 315 ± 1,200 2,800 2,500/2,650 25,000 2,885 2 x 60 70 250 ± 1,400 mm mm kg mm kw knm U/min mm VC 5500 U40 VC 6000 U40 VC 6500 U40 5,500 4,500/5,000 200,000 6,145 2 x 100 6,000 5,000/5,500 200,000 6,145 2 x 100 6,500 5,000/5,500/ 6,000 200,000 6,145 2 x 100 mm mm kg mm kw 488 80 ± 2,750 488 80 ± 3,000 488 80 ± 3,250 knm U/min mm The technical data are standard values which may require adjustment or change according to client or individual requirements. * only for VC-V type machines with linear table axis
Engineering precisely what you value Dörries Starrag Technology GmbH Hugo-Junkers-Str. 12-32 41236 Mönchengladbach-Rheydt Germany T +49 2166 454-0 F +49 2166 454-300 info@starrag.com www.starrag.com blau-haus.net by Starrag, 09/2017 All data furnished in this catalog shall be considered contractually agreed only if confirmed by us separately in writing. www.starrag.com