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Turning
Training

Concept Turn 260

The Concept Turn 260 is an industrial CNC turning machine developed for productive training and advanced machining projects. It combines a powerful main spindle, driven tools, C-axis capability and extensive automation options with EMCO interchangeable controls and an integrated 21.5-inch touchscreen.

concept turn 260 featured image

Highlights

  • Integrated industrial PC with 21.5-inch touchscreen and Easy2control interface
  • Interchangeable EMCO WinNC controls
  • Stable, industry-standard grey cast-iron construction
  • High machining precision and thermal stability
  • Bar capacity up to 25.4 mm
  • Powerful digital drives with servomotors and absolute encoders
  • Driven tools for drilling, threading and milling operations
  • Extensive automation options

Features

  • Thermostable headstock with high drive power and C-axis
  • Synchronous main-spindle C-axis up to 1000 rpm
  • 12-position tool turret with up to 6 driven tools
  • Programmable parts catcher
  • Various clamping-device and tool-holder packages
  • DNC robotics interface
  • CE-compliant safety technology
  • Roller guides in the X and Z axes

Versions

Concept TURN 260 T

  • Clamping cylinder and pneumatic system: Included
  • Tailstock: Not included
  • Driven tools: Not included
  • C-axis: Not included

Concept TURN 260 TC

  • Clamping cylinder, pneumatic system and tailstock: Included
  • Driven tools: Not included
  • C-axis: Not included

Concept TURN 260 TCM

  • Driven tools, tailstock, clamping cylinder, pneumatic system and C-axis: Included

Concept Turn 260 B

  • Clamping cylinder: Not included
  • Pneumatic system: Not included

Options & Accessories

Parts catcher

  • Pneumatically operated for gentle unloading into a collecting box below the main spindle

Chip conveyor

  • Chain conveyor with a discharge height of 1200 mm
  • Suitable for long steel shavings, tangled chips and wool chips in dry or wet machining

Pneumatic tailstock

  • Automatically operated quill with a stroke of 120 mm

High-pressure coolant pump

  • Pressure: 10 bar

Clamping devices

  • Available options include 100 mm 3-jaw chucks, flanges, manual clamping jaws, soft top jaws, hard reversible jaws, collets and chucks

Tool-holder packages

  • Radial holders, drilling holders, boring-bar holders, plugs and collet holders for stationary or driven tools

Electronic handwheel

  • For manually moving the machine axes

Automation

Finished-part conveyor

  • Transfers finished parts out of the machine with coolant return
  • Can replace the finished-part bin on the right-hand side

FMS and CIM integration

  • Robotics interface for peripheral equipment and loading or unloading robots
  • DNC interface for transferring and starting programs from a master computer

Automatic door

  • Program-controlled or push-button operation via a pneumatic cylinder
  • Door position monitoring with limit switches

EMCO LM1200 short bar loader

  • Compact loading magazine for hollow clamps

Software & Controls

EMCO WinNC

  • Interchangeable control system for training on common industrial CNC controls

Applications

  • Productive training
  • Technical training projects
  • Machining and mould-construction training
  • FMS and CIM systems
  • General tool and machine engineering
  • Mould construction
  • Jewellery production

Workpieces

  • Stainless-steel fitting
  • Gold ring
  • Brass tensile-test specimen
  • Stainless-steel valve cap

Technical Data

Work area

  • Travel in X/Y/Z: 100/-/300 mm
  • Bar diameter: 25.4 mm
  • Maximum turning diameter: 85 mm
  • Maximum part length with tailstock: 255 mm
  • Swing over bed: 250 mm
  • Tool cross-section for external machining: 12 x 12 mm
  • Tool cross-section for internal machining: Ø 16
  • Rapid motion speeds in X/Y/Z: 15 / - / 24 m/min
  • Work feed X/Y/Z: 0 - 12 m/min
  • Feed force in X/Y/Z: 3000 / - / 3500 N

Main spindle

  • Maximum speed: 6300 rpm
  • Spindle nose: Ø 70 h5
  • Maximum drive power: 5.5 kW
  • Maximum torque: 35 Nm

Tailstock

  • Quill travel: 120 mm

Tool turret

  • Number of tools: 12 / VDI 16
  • Driven tools: 6
  • Maximum speed: 6000 rpm
  • Maximum drive power: 1,2 kW
  • Maximum torque: 4 Nm

General data

  • Dimensions (L x W x H): 1700 x 1270 x 1820 mm
  • Machine weight: 1100 kg

Technical Drawings & Dimensions