Different jobs at the same time.EMCOTURN 332

That’sE[M]CONOMY:[ ]

Modular turning centers for economic complete machining

[Main spindle]- High drive power - Compact, thermostable

construction- Wide speed range- Spindle nose A2-5- Bar diameter 45 mm

[Parts catcher]- Universally applicable- No changeover necessary- Free access to work area and spindles

EMCOTURN 332

Machine fitted with optional equipment

[Counter spindle]- C axis- Spindle brake- Spindle nose A2-4

[Work area]- Free chip fall- Best ergonomics- 100 % covering of guide ways- Optimum illumination

The EMCOTURN 332. High-tech and compact. Double spindle and twin tool systems with driven tools are standard features. Thestate-of-the-art control technology with digital drives comes with it. And to make things even quicker and even easier, we have a fullrange of automation options for the EMCOTURN 332.

[Tool turret]- VDI quick change system- 2 x 12 (24) driven tool stations- No alignment of the tool holders- Can be used for both spindles- Wide speed range

[Machine cover]- All-round protection against flying chips- 100 % coolant containment- Large toughened-glass window in door- Optimal view of the work area- Control buttons set in casing for easy

operation

[Control]- State-of-the-art digital

control technology- LCD color screen- Siemens 840D- RS232 interface

Connector shaft(Brass)

[Workpieces]

Camshaft (Brass)

Stop tube(Stainless steel)

Positioning sleeve (Steel)

■ Compact machine design■ Very small foot print■ Up to 24 driven tools (5 kW)■ Synchronized thread-cutting and polygonal

turning as standard■ Outstanding repeat accuracy■ Quick changeover times■ Enormous versatility■ Many automation possibilities■ Made in the Heart of Europe

[Engineering] Highlights

Tool change with directional logic in just 0.2 seconds. Total control of theswivel speed with the feed switch.

Hinged keyboard. Ergonomics all the way a major benefit, especially whenmost programming is done at the machine.

Performance

P=13 kW

M=53 Nm

Performance and torque diagram EMCOTURN 332 main and counter spindle

Parts transfer from main spindle to counter spindle in only 4 seconds. Counter spindle and parts catcher. The counter spindle includes a strokecontrolled parts pusher that is flushed with coolant device. The parts are pushed automatically into the parts catcher. The parts are transported out ofthe machine and placed in a bin or on accumulating conveyer.

Work area Floor plan

The EMCOTURN 332 is end-to-end modular, so it adapts perfectly to the requirements of industrial large-series production.Customers order the ideal platform for their operations: either the universal 3-axes machine with one tool turret or the highly pro-ductive 4-axes configuration. With its twin tool turrets each with 12 VDI 25 quick-change tool holders, the 4-axes machine achievesastonishingly short cycle times even when producing highly complex parts.

The EMCOTURN 332 without panels. Top quality engineering,right down to the last screw.

[Winner of series]

Indications in millimeters/inches

Individual automation with the EMCO swing loaderTailor-made solutions. For preformed blanks and parts with a diameter larger than the spindle capacity, we offer an integratedswing loader for fully automatic loading and part removal. Thishas been designed to form a harmonious single entity with themachine. The machine control system takes care of positioning.A short bar loader and a 3-meter bar loader are available fromEMCO for workpieces from bar stock.

Blank feeding systemsFeed systems specific to particular blanks allow preformed workpieces to be loaded in the working spindle correctly oriented,which enables economical unmanned operation.

Large storage capacity chain feeding system for loa-ding preformed blanks with the correct orientation.

Multiple infeed chutes for loading rotationally-sym-metrical blanks. The length of the blanks determinesthe number of infeed chutes.

Chain feeding system with V-supports for preformedshaft parts of various shapes.

Customization:A wide range of gripper and handling systems are available.

2-finger gripper with 180° rotary module for loading blanks fed in vertically

2-finger toggle lever gripper for loadingshaft parts

Parallel grippers with 180° rotary modulefor loading shaft parts (1st and 2nd chucking)

Short and to the pointIn view of the ever-increasing pressure on floorspace for machines, EMCO has developed themost compact short loader on the market: the EMCO LM800.

Finished part conveyorThe finished-part pick-up device puts the parts on an accumulating conveyor. A discontinuousbelt ensures that the often very complex parts do not fall onto each other.

Unloading through the counter spindleLong, slender workpieces can be removed from the machine through the counter spindle.Long parts can be stowed in different ways. The finished parts can either simply roll down aninclined surface, or be stored in a lateral magazine using a discontinuous belt.

EMCO tool break monitoringThe tool status is monitored by evaluating the load on the various axis drive motors. Excessiveloads point to wear or broken tools. Too low a load indicates a tool is missing.

Band filter with high-pressure coolant pumpsA coolant pressure of 25/40/60 or 80 bar can be set as needed. This enables coolant-fed dril-ling and milling tools to be used to their best advantage.

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[Technical Data]

EMCO MAIER Ges.m.b.H.

Salzburger Str. 80 . 5400 Hallein-Taxach . Austria

Phone +43 6245 891-0 . Fax +43 6245 869 65 . info@emco.at

www.emco-world.com

Work areaSwing over bed 430 mm (16.9”)Swing over cross slide 290 mm (11.4”)Spindle-nose distance 720 mm (28.3”)Max. turning diameter 220 mm (8.7”)Max. part length 480 mm (18.9”)Max. bar stock diameter 45 mm (1.8”) TravelTravel in X/X2 160/140 mm (6.3/5.5”)Travel in Z/Z2 510/510 mm (20.1/20.1”)Main spindleSpeed range 0 – 6 300 rpmTorque nose 78 Nm (57.5 ft/lbs)Spindle nose, DIN 55026 A2-5Spindle bearing (inside diameter) 80 mm (3.15”)Spindle bore 53 mm (2.1”)Counter spindle Speed range 0 – 7 000 rpmTorque nose 45 Nm (33 ft/lbs)Spindle nose, DIN 55026 A2-4Spindle bearing (inside diameter) 70 mm (2.8”)C axisResolution 0.001°Rapid motion speed 1000 rpmSpindle positioning 0.01°Drive powerMain spindle 13 kW (17.4 hp)Counter spindle 10 kW (13 hp)Tool turretNumber of tool stations 12 (2 x 12)

Tool turret Adapter shank to VDI (DIN 69880) VDI 25Tool cross-section for square tools 16 x 16 mm (0.6 x 0.6”)Shank diameter for boring bars 25 mm (1”)Turret indexing time 0.2 secDriven toolsSpeed range 0 – 6000 rpmTorque 12 Nm (9 ft/lbs)Drive power 5 kW (7 hp)Number of driven stations 12 (2 x 12)Feed drivesRapid motion speed X/Z; X2/Z2 20/24 m/min (787/945 ipm)Feed force in X 4000 N (900 lbs)Feed force in Z 5000 N (1124lbs)Acceleration time from 0 to rapid traverse 0.2 secRepeatability Ps X;Z 0.003; 0.005 mm

(0.00012/0.0002)Coolant systemTank capacity 250 liters (66 gal)Pump power 2 x 0.57(2.2) kW (2 x 0.76 (3) hp)Power ratingsConnected load 25 kVACompressed air 6 bar (87 PSI)Consumption approx. 300 I/h (79 gph)DimensionsSpindle center height 1160 mm (45.7”)Height of machine 1940 mm (76.4”)Machine footprint (W x D) 2630 x 1980 mm (103.5” x 77.9”)Total weight 4000kg (8800lb)Electrical and safety compliance CE-certified

EMCOTURN 332