MAXXTURN 65. Universal turning center for bar stock and chuck work

Transcription

1 MAXXTURN 65 Universal turning center for bar stock and chuck work

2 The Machine The technology Automation/Options Precise, inexpensive machining. Technical Data MAXXTURN 65 Main spindle Bar capacity Ø 65 (6) mm (2.6 (3) ) Chuck diameter Ø 25 mm (9.8 ) 29 kw (38.9 hp) Maximum speed 5 rpm Counter spindle Chuck diameter Ø 2 mm (.9 ) 22 kw (29.5 hp) Maximum speed rpm Turrets all driven 6, kw (8.2 hp) Maximum torque 25 Nm (18.4 ft/lbs) Maximum speed 5 rpm Travel Travel in X/Z 26/61 mm (1.2/24 ) Travel in Y 8 (+/ 4) mm (3.1 (+/ 1.6) ) Extraordinary tasks call for extraordinary machines. The EMCO MAXXTURN 65 makes light work of the most demanding milling jobs, with its high-precision C axis and extremely stiff Y axis with large positioning range. And so you lose neither time nor money in the process, we have greatly increased its rapid-motion speeds and significantly improved its performance. What is more, the EMCO MAXXTURN 65 comes with your choice of SIEMENS or FANUC control systems. control - ergonomically placed - 9 pivot - SIEMENS or FANUC - LCD color monitor - optional teleservice, Ethernet connection and disk drive Y axis - travel + / 4 mm (1.6 ) - 9 implemented in the machine construction - large distance between guide rails - stable and compact construction without restrictions front operated hydraulics machine enclosure - all-round protection from chips - 1% coolant retention - large safety glass window in door - clear view into the workspace - built-in buttons for operator convenience compact machine design requiring minimal floor space MAXXTURN 65 applications Drive pulley (aluminium) Connector (aluminium) Distributor (steel) Adjustor sleeve (stainless steel)

3 Roundness and surface quality Machine MAXXTURN 65 Material Brass (Cu Zn 4 Pb 2) Tool Reversible carbide tip CCGX 9 T3 4-AL Turning diameter 55 mm (2.2 ) Cutting speed 3 m/min (11811 ipm) Feed,25 mm/rev (,1"/rev) Cutting depth,3 mm (.1 ) As measured Roundness,5 µm Surface quality Ra =,16 (Rm = 1.6) coolant 2 coolant Tool holder Alignment plate EMCO's new tool alignment system further improves the VDI rapid change system. No alignment is necessary anymore. All the tool holders are fitted with an internal coolant supply. This lengthens the tool life and improves chip removal. Tool turret Fast 12-station servo tool turret for VDI 3 or VDI 4 tools. Fast indexing and every station can hold driven tools for drilling, milling and tapping. The operator is able to control the indexing speed with the Overrideswitch at any time. Integrated spindle 3 motor (ISM) The latest synchronous technology guarantees the highest dynamics and exceptional torque in a compact design. Liquid cooling in conjunction with an automatic temperature control maintains a constant temperature for all spindle motors. Fields of use q hydraulic/pneumatic components q automotive components q machinery components q medical engineering The multi-tool holders are offset in the Y direction. This improves the versatility and range of applications when machining complex parts. q friction and roller bearing parts q materials handling equipment q electrical components q and much, much more Work area Large work area, easy access and no troublesome niches or projections for an ideal chip flow. Telescopic covers in all axes and at all guide levels ensure that no chips can get into problematic places. Fast Facts q extreme thermostability q extreme machining precision q high rapid-motion speeds q very stable Y axis with large travel (+/ 4mm (+/ 1.6 )) q high-precision C axis q driven tools q very compact machine layout q state-of-the-art control technology from SIEMENS or FANUC q simple, dialogue-supported programming 2 3

4 The Machine The technology Automation/Options The technology Fast Facts q Y axis as stiff element integrated directly into the machine superstructure, making a static and undesirable overhang unnecessary q directly driven, water cooled hollowspindle motor for the main and counter spindles q very stiff, high precision C axes q optimum transmission of feeding forces due to the large ball screw q wide-set pre loaded linear guide ways q Integrated scales (optional) q high rapid-motion speeds Top-quality engineering. The MAXXTURN 65 is a state-of-the-art universal lathe. It was designed to achieve a clear improvement in productivity and precision in the manufacture of small and large part series. We placed special emphasis on all the components that play a part in precision when developing it. So, for example, the MAXXTURN 65 has an extremely stiff base and the Y axis has a large distance between the guide rails integrated into the machine structure. This makes extremely precise turning possible and also opens up additional machining options when milling. Highly dynamic Integrated Spindle Motors (ISM) ensure a colossal cutting performance and guarantee the stiffness and precision required when machining complex lathed and milled parts. MAXXTURN 65 main and counter spindle motor characteristics M (Nm) 3 P (S6-4 % D.C.) P (kw) P (S1-1 % D.C.) M (S1-1 % D.C.) M (S6-4 % D.C.) n (rpm) Y axis carriage The 9 offset machine base with the broad-based, prestressed guide rails ensures short overhangs and top stability for complete machining. M (Nm) P (kw) P (S6-4 % D.C.) 2 2 P (S1-1 % D.C.) M (S6-4 % D.C.) 5 M (S1-1 % D.C.) MAXXTURN 65 machine versions n (rpm) Motor characteristics for driven tools M [Nm] P [kw] With tailstock With tailstock, C axis and driven tools With tailstock, Y and C axes and driven tools 25 2 M (S6-25%D.C.) 6, P (S6-25%D.C.) Without tailstock With counter spindle, two C axis and driven tools With counter spindle, Y axis, two C axes and driven tools n [rpm]

5 Work area and turret clearance MAXXTURN 65 (S)M and (S)MY 12-position tool changer VDI 3 (VDI 4) radial for up to 12 driven tools Y axis integrated into the machine as an extremely stiff element water cooled Integrated Spindle Motor for the main and counter spindles with thermocompensation the MAXXTURN 65 is also available in a tailstock version wide-set guide rails for high stability linear guides in all axes for high rapid-motion speeds ball screws in all axes make high feed forces possible extremely low torsion, steel/welded machine base 4 5

6 3 The Machines The technology Automation/Options Individual Automation Technical Data Gantry loader Feed rate Horizontal 12 m/min (424.4 ipm) Vertical 6 m/min ( ipm) Part dimensions 2 x 3 jaw gripper Maximum diameter 22 mm (8. ) Maximum length 1 mm (3.9 ) Maximum weight 1 kg (22.5 lb) Part dimensions 4 x 3 jaw gripper Maximum diameter 12 mm (4. ) Maximum length 1 mm (3.9 ) Maximum weight 5 kg (11 lb) Part dimensions 2 x 2 jaw shaft gripper Maximum diameter 1 mm (3.9 ) Maximum length 3 mm (11.8 ) Maximum weight 1 kg (22.5 lb) Tailor-made solutions. What would a highly flexible turning centre like the MAXXTURN 65 be without the possibilities offered by modern automation technology? Unmanned or minimally staffed manufacture is the task and we have numerous tailored ways of providing it. For pre-shaped raw parts and parts with larger diameters than the spindle clearance, we offer a high-performance loading system for fully automatic loading and unloading. This has been conceived as one unit with the machine and impresses with uninterrupted operation and very short loading times. It is activated using the control unit. For producing serial workpieces from bar stock, there is a short-bar loader and a 3-metre bar loader. Customizing options The MAXXTURN Gantry loader is a universal loading and unloading device for preformed raw parts of all kinds. EMCO Automation can equip it according to your individual needs with numerous gripper and handling systems. How we do it: we standardize the componentsand customize the solution. The goal: a custom tailored machine for the same price as a standard unit. 2 x 3-jaw double-gripper head 4 x 3 jaw gripper head Shaft gripper head Workpiece magazine Pallet attachments for all raw parts enable the positioned loading of parts into the machine and raise the number of loadable parts for unmanned production. Changeover times are reduced or eliminated thanks to the perfect adjustment to the customer's parts. 12-position pallet fixture for oriented pick-up of die-cast connector parts 9-position pallet fixture for oriented pick-up of die-cast threaded connections 2 pallets on the magazine table including part specific fixtures to store 4 bonnets on each

7 Many options 3 EMCO tool break monitoring The tool status is monitored by evaluating the load on the various axis drive motors. Excessive loads point to wear or broken tools. Too little load means a tool is missing. Short and to the point Floorspace costs money. Making small machine footprints a necessity. In answer to this demand, EMCO has developed the market s most compact short loader: the EMCO LM12. A permanent eye on tool statuses Part pick-up device Finished parts are transported from the counter spindle to the finished parts holder with the part pick-up device. This proven EMCO concept with the pivoting pick-up tray ensures optimum accessibility to the work area, free chip flow and the gentle removal of the finished parts. Bull s eye The rotating window gives you the best possible view of the machine's working area, so you can observe the cutting process even when coolants are being used. An ingenious principle. The rotating window ensures that water is removed immediately. Tool measurement tracer The measurement tracer mounted in the work area of the MAXXTURN makes it possible to measure the tools in the turret while in the machine. It can be swung in and out automatically using a button or an M function. Band filter with high-pressure coolant pumps A coolant pressure of 25/4/6 or 8 bar can be set as needed. This enables coolant fed drilling and milling tools to be used to their best advantage. Unloading through the counter spindle Long, slender workpieces can be removed from the machine through the counter spindle. Finished pieces can be rolled simply onto an inclined surface or stored in a lateral magazine using a discontinuous belt. Finished part conveyor The finished-part pick-up device puts the parts on an accumulating conveyor. A discontinuous belt ensures that the often very complex parts do not fall onto each other. 6

8 Technical Data MAXXTURN 65 Working area Swing over bed 61 mm (24 ) Swing over cross slide 36 mm (14.2 ) Distance between centers on tailstock version 6 mm (23.6 ) Main spindle/counter spindle distance 83 mm (32. ) Maximum turning diameter 5 mm (19. ) Maximum part length 55 mm (21.6 ) Maximum bar diameter 65 (6) mm (2.6 (3) ) Travel Travel in X/Z 26/61 mm (1.2/24 ) Travel in Y 8 (+/ 4) mm (3.1 (+/ 1.6) ) Main spindle Speed range 5 ( 4) rpm 29 kw (38.9 hp) Maximum torque 25 Nm ( ft/lbs) Spindle nose (DIN 5526) A2-6 (A2-8) Spindle bearing (inner diameter at front) 15 mm (4.1 ) Spindle bore hole 3 (85) mm (2.9 (3.3) ) Counter spindle Speed range rpm Maximum drive performance 22 kw (29.5 hp) Maximum torque 13 Nm (95.8 ft/lbs) Spindle nose (DIN 5526) A2-6 Spindle bearing (interior diameter at front) 85 mm (3.3 ) Spindle bore hole 53 mm (2.1 ) C axes Resolution,1 Rapid motion speed 1 rpm Tailstock Tailstock travel 5 mm (19. ) Maximum thrust 8 N (198.4 lbs) Maximum travel speed approx 2 m/min (8.4 ipm) Tailstock bore taper MT 4 Tool turret Number of tool positions (all driven) 12 VDI shaft (DIN 6988) 3 mm (4 mm) (1.2 (1.6) ) Tool cross-section for square tools 2 x 2 (25 x 25) mm (.8 x.8 (1 x 1) ) Shaft diameter for boring bars 32 mm (1.3 ) Turret indexing time.2 sec Driven tools Speed range 5 rpm Maximum torque 25 Nm (18.4 ft/lbs) 6, kw (9 hp) Feed drives Rapid motion speed X/Y/Z 24/12/3 m/min (944.9/42.4/ ipm) Feed force in the X/Y/Z axes 5// N (1124/153.6/153.6 lbs) Feed force in the Z2 axis (counter spindle) 8 N (198.4 lbs) Positioning scatter Ps (VDI 3441) in X/Y/Z 3,5/3,5/3 µm (.14/.14/.12 ) Coolant system Tank volume 23 Liter (6.8 gal) Pump power standard ( optional),5 (2,2) kw (.6 (2.95) hp) Power consumption Connected load 45 kva Compressed air 6 bar (8 PSI) Dimensions Height of spindle center above floor 115 mm (45.3 ) Total machine height 25 mm (8. ) Foot print ( without chip conveyor) L x D 332 x 2 mm (13. x 81.5 ) Total weight approx 5 kg ( lb) Safety devices CE conform HEADQUARTERS: EMCO MAIER Ges.m.b.H.. Salzburger Strasse 8. A-54 Hallein-Taxach Phone Fax info@emco.at EMCO has a global sales network. You can find the addresses at: Modular CNC turning and milling centers HYPERTURN series High-performance CNC turning centers MAXXTURN series CNC turning centers TURN series Precision lathes with cycle control MAT cycle controlled Conventional lathes/milling machines MAT/MILL conventional Installation plan Vertical milling centers with and without integrated pallet-changer FAMUP MCP series Vertical milling centers FAMUP MMV series Vertical CNC milling centers for tool and mould construction MECOF High-Speed series CNC lathes and milling machines with the interchangeable control unit concept CONCEPT EN / dassel & schumacher, munich. Subject to change due to technical progress. Errors and omissions excepted.