MAXXTURN 65 Universal turning center for

bar stock and chuck work

The Machine The technology Automation/Options

Precise, inexpensive machining.

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.

Technical Data MAXXTURN 65

Main spindleBar capacity Ø 65 (76) mm (2.6 (3)”)Chuck diameter Ø 250 mm (9.8”)Maximum drive power 29 kW (38.9 hp)Maximum speed 5000 rpmCounter spindleChuck diameter Ø 200 mm (7.9”)Maximum drive power 22 kW (29.5 hp)Maximum speed 7000 rpmTurrets all drivenMaximum drive power 6,7 kW (8.2 hp)Maximum torque 25 Nm (18.4 ft/lbs)Maximum speed 5000 rpmTravelTravel in X/Z 260/610 mm (10.2/24”)Travel in Y 80 (+/–40) mm

(3.1 (+/–1.6)”)

MAXXTURN 65 applications

Distributor(steel)

Adjustor sleeve(stainless steel)

Connector(aluminium)

Drive pulley(aluminium)

compact machine design requiring minimal floor space

control- ergonomically placed- 90° pivot- SIEMENS or FANUC- LCD color monitor- optional teleservice,

Ethernet connection and disk drive

Y axis- travel + /–40 mm (1.6”)- 90° 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- 100% coolant retention- large safety glass

window in door- clear view into the workspace- built-in buttons for

operator convenience

coolant

2coolant 11

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q extreme thermostability

q extreme machining precision

q high rapid-motion speeds

q very stable Y axis with large travel (+/–40mm (+/–1.6“))

q high-precision C axis

q driven tools

q very compact machine layout

q state-of-the-art control technologyfrom SIEMENS or FANUC

q simple, dialogue-supported programming

Fast Facts

q hydraulic/pneumatic components

q automotive components

q machinery components

q medical engineering

q friction and roller bearing parts

q materials handling equipment

q electrical components

q and much, much more

Fields of use

Tool turret

Fast 12-station servo tool turret forVDI 30 or VDI 40 tools. Fast indexingand every station can hold driventools for drilling, milling and tapping.The operator is able to control theindexing speed with the Override-switch at any time.

Work area

Large work area, easy access and no troublesome niches or projectionsfor an ideal chip flow. Telescopiccovers in all axes and at all guidelevels ensure that no chips can getinto problematic places.

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Integrated spindle

motor (ISM)

The latest synchronous technologyguarantees the highest dynamics and exceptional torque in a compactdesign. Liquid cooling in conjunctionwith an automatic temperature con-trol maintains a constant temperaturefor all spindle motors.

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Tool holder

Alignment plate

EMCO's new tool alignment systemfurther improves the VDI rapid changesystem. No alignment is necessaryanymore. All the tool holders are fitted with an internal coolant supply.This lengthens the tool life andimproves chip removal.

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Roundness and surface quality

Machine MAXXTURN 65

Material Brass (Cu Zn 40 Pb 2)

Tool Reversible carbide tip CCGX 09 T3 04-AL

Turning diameter 55 mm (2.2”)

Cutting speed 300 m/min (11811 ipm)

Feed 0,025 mm/rev ( 0,001"/rev)

Cutting depth 0,03 mm (0.001”)

As measured

Roundness 0,5 µm

Surface quality Ra = 0,16 (Rm = 1.06)

The multi-tool holders are offset in the Y direction. This improves the versatility and range of applications when machining complex parts.

The technology

The Machine The technology

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MAXXTURN 65 main and counter

spindle – motor characteristics

Automation/Options

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 hollow-spindle motor for the main and counter spindles

q very stiff, high precision C axes

q optimum transmission of feeding forcesdue to the large ball screw

q wide-set pre loaded linear guide ways

q Integrated scales (optional)

q high rapid-motion speeds

Y axis carriage

The 90° offset machine base with the broad-based, prestressed guide railsensures short overhangs and top stability for complete machining.

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M [Nm]

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Motor characteristics for driven tools

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 largedistance 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 IntegratedSpindle Motors (ISM) ensure a colossal cutting performance and guarantee the stiffness and precision required when machining complex lathed and milled parts.

MAXXTURN 65 machine versions

With tailstock, Y and C axesand driven tools

With tailstock, C axis and driven tools

With tailstock

Without tailstock With counter spindle, two C axis and driven tools

With counter spindle, Y axis,two C axes and driven tools

Work area and turret clearance MAXXTURN 65 (S)M and (S)MY

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Y axis integrated into themachine as an extremelystiff element

ball screws in allaxes make highfeed forces possible

12-position tool changer VDI 30 (VDI 40) radial for up to 12 driven tools

extremely low torsion,steel/welded machine base

wide-set guide rails for high stability

water cooled IntegratedSpindle Motor for the main and counter spindles with thermo-compensation

the MAXXTURN 65 is also available in a tailstock version

linear guides in all axes for high rapid-motion speeds

The technology

Individual Automation

Automation/OptionsThe Machines

Technical Data Gantry loader

Feed rate Horizontal 120 m/min (4724.4 ipm)Vertical 60 m/min (2362.2 ipm)Part dimensions 2 x 3 jaw gripper Maximum diameter 220 mm (8.7“) Maximum length 100 mm (3.9“) Maximum weight 10 kg (22.05 lb) Part dimensions 4 x 3 jaw gripper Maximum diameter 120 mm (4.7“) Maximum length 100 mm (3.9“) Maximum weight 5 kg (11 lb) Part dimensions 2 x 2 jaw shaft gripper Maximum diameter 100 mm (3.9“) Maximum length 300 mm (11.8“) Maximum weight 10 kg (22.05 lb)

Customizing options

The MAXXTURN Gantry loader is a universal loadingand unloading device for preformed raw parts of allkinds. EMCO Automation can equip it according to your individual needs with numerous gripper and handlingsystems. How we do it: we standardize the compo-nentsand 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

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Workpiece magazine

Pallet attachments for all raw partsenable the positioned loading ofparts into the machine and raise the number of loadable parts forunmanned production. Changeovertimes are reduced or eliminatedthanks to the perfect adjustment to the customer's parts. 20 pallets on the magazine table including part

specific fixtures to store 4 bonnets on each12-position pallet fixture for oriented pick-up of die-cast connector parts

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9-position pallet fixture for oriented pick-up of die-cast threaded connections

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 staffedmanufacture is the task – and we have numerous tailored ways of providing it. For pre-shaped raw partsand 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 andimpresses 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.

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Many options

An ingenious principle. The rotating windowensures that water is removed immediately.

EMCO tool break

monitoring

The tool status is monitored by evaluating the load on the various axis drive motors. Excessive loadspoint to wear or broken tools. Too little load means a tool is missing.

Bull´s eye

The rotating window gives you the best possible view of the machine'sworking area, so you can observe thecutting process even when coolantsare being used.

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.

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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.

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Short and to the point

Floorspace costs money. Making small machine footprints a necessity. In answer to this demand, EMCO hasdeveloped the market’s most compact short loader: the EMCO LM1200.

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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.

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Band filter with

high-pressure

coolant pumps

A coolant pressure of 25/40/60 or 80 bar can be set as needed. This enables coolant fed drilling and milling tools to be used to their best advantage.

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A permanent eye on tool statuses

Part pick-up device

Finished parts are transported fromthe counter spindle to the finishedparts holder with the part pick-updevice. This proven EMCO conceptwith the pivoting pick-up tray ensuresoptimum accessibility to the workarea, free chip flow and the gentleremoval of the finished parts.

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H E A D Q U A R T E R S :EMCO MAIER Ges.m.b.H. . Salzburger Strasse 80 . A-5400 Hal lein-TaxachPhone +43-62 45-8 91-0 . Fax +43-62 45-8 69 65 . emai l : i n fo@emco.a t

EMCO has a global sales network. You can find the addresses at:www.emco.at

Vertical CNC milling centers for tool and mould construction

CNC turning centers

Conventional lathes/milling machines

Modular CNC turning and milling centers

Precision lathes with cycle control

High-performance CNC turning centers

CNC lathes and milling machines with the interchangeable control unit concept

Vertical milling centers

Vertical milling centers with andwithout integrated pallet-changer

FAMUP MCP series

FAMUP MMV series

CONCEPTMAT/MILL conventional

MAT cycle controlled

TURN series

MECOF High-Speed series

MAXXTURN series

HYPERTURN series

Technical Data MAXXTURN 65

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.Installation plan

Working areaSwing over bed 610 mm (24”) Swing over cross slide 360 mm (14.2”) Distance between centers on tailstock version 600 mm (23.6”) Main spindle/counter spindle distance 830 mm (32.7”)Maximum turning diameter 500 mm (19.7”)Maximum part length 550 mm (21.6”) Maximum bar diameter 65 (76) mm (2.6 (3)”) TravelTravel in X/Z 260/610 mm (10.2/24”)Travel in Y 80 (+/–40) mm (3.1 (+/–1.6)”)Main spindleSpeed range 0–5000 (0–4000) rpmMaximum drive power 29 kW (38.9 hp)Maximum torque 250 Nm (184.25 ft/lbs)Spindle nose (DIN 55026) A2-6 (A2-8)Spindle bearing (inner diameter at front) 105 mm (4.1”)Spindle bore hole 73 (85) mm (2.9 (3.3)”)Counter spindle Speed range 0–7000 rpmMaximum drive performance 22 kW (29.5 hp)Maximum torque 130 Nm (95.8 ft/lbs)Spindle nose (DIN 55026) A2-6Spindle bearing (interior diameter at front) 85 mm (3.3”)Spindle bore hole 53 mm (2.1”)C axesResolution 0,001°Rapid motion speed 1000 rpmTailstock Tailstock travel 500 mm (19.7”)Maximum thrust 8000 N (1798.4 lbs)Maximum travel speed approx 20 m/min (787.4 ipm)Tailstock bore taper MT 4Tool turretNumber of tool positions (all driven) 12VDI shaft (DIN 69880) 30 mm (40 mm) (1.2 (1.6)”) Tool cross-section for square tools 20 x 20 (25 x 25) mm (0.8 x 0.8 (1 x 1)”) Shaft diameter for boring bars 32 mm (1.3”) Turret indexing time 0.2 sec Driven toolsSpeed range 0–5000 rpm Maximum torque 25 Nm (18.4 ft/lbs) Maximum drive power 6,7 kW (9 hp) Feed drivesRapid motion speed X/Y/Z 24/12/30 m/min (944.9/472.4/1181.1 ipm) Feed force in the X/Y/Z axes 5000/7000/7000 N (1124/1573.6/1573.6 lbs)Feed force in the Z2 axis (counter spindle) 8000 N (1798.4 lbs)Positioning scatter Ps (VDI 3441) in X/Y/Z 3,5/3,5/3 µm (0.00014/0.00014/0.00012”)Coolant systemTank volume 230 Liter (60.8 gal)Pump power standard ( optional) 0,57 (2,2) kW (0.76 (2.95) hp) Power consumptionConnected load 45 kVACompressed air 6 bar (87 PSI)DimensionsHeight of spindle center above floor 1150 mm (45.3”)Total machine height 2050 mm (80.7”)Foot print ( without chip conveyor) L x D 3320 x 2070 mm (130.7 x 81.5”) Total weight approx 5700 kg (12566.2 lb)Safety devices CE conform