Presetter machine

E68L

Powerful
Simple yet high performance
Complete
The perfect solution for your toolroom
Elegant
Innovative and practical design
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Description Presetter machine E68L

We chose to use NATURAL GRANITE as part of the structure because it is the best for the job due to its physical and mechanical properties:

  • THERMAL AND DIMENSIONAL STABILITY
  • HARDNESS
  • WEAR RESISTANCE
  • WORKING PRECISION
  • RESISTANT TO ACIDS, AMAGNETICITY, ELECTRIC INSULATION, STAINLESSNESS

The E68L base and column are in natural granite, with larger area sections compared to previous model to guarantee a better rigidity and stability over time. All the E68 presetter machines series are equipped, both on the X axis and on the Z axis, with GS371 optical scales with natural granite ruler and graduated glass scale.

The first and only optical scale in the world that uses natural granite, ensuring a precision and repeatability never seen before. Compact and rigid, perfect for use in an industrial environment where the vibrations are constant and can create disturbances. All the spindle-holders are totally interchangeable, which avoids coupling errors.

Following strict construction and testing procedures, the result is guaranteed: the run-out error is less than 2 μm.

The spindle body with double ball bearing cage allows perfect coupling and the universal motorized pull-stud clamping does the rest. Bi-telecentric optics with higher magnification ratio and increased focal distance, telecentric illuminator, C-MOS sensor (framed image area 8 x 8mm) and much more.

Why stop at measuring? Perfect inspection images, in every detail. Seeing is believing. The ergonomics buttons for the rapid movement allow to position and frame the tool quickly and the electric handwheels facilitate the collimation of the tool profile to acquire the measurements.

All motorized. All managed via software.

The best solution for presetting and machine management is assisted by a 22" vertically mounted capacitive touch-screen monitor where you can find every machine function.

And much more. Discover the power of the E68L presetting machine, the perfect solution for your Toolroom.

E68L can be equipped with the new Automatic Tool Recognition system. For more info, click here.

E68L: Stand AlonePresetter by Elbo Controlli NIKKEN

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Technical features

Tipology
Standard
Height
800mm
Diameter
600mm
Radius
300mm
Tipology
Optional
Height
1000mm
Diameter
800mm
Radius
400mm
Technical Features

MECHANICS

  • Measuring range: diameter max 600 mm (radius 300 mm); height max 800 mm
  • Base and column made of ground granite certified with Taylor Hobson ris.1 μm/m electronic millesimal level
  • ELBO CONTROLLI NIKKEN linear transducers in optical glass with ground granite support type SLIDE GS371 certified HP laser with axes resolution: X = 1 μm, Z = 1 μm
  • ISO/BT/HSK/VDI… etc. interchangeable rotating spindle-holder (to be selected) max run-out error < 2 μm
  • Monoblock machine structure in steel, floor mounted with 4 vibration damper adjustable supports
  • Spindle-holder identification system (SP-ID) with NFC technology to automatically identify the spindle-holder after each replacement
  • Spindle index in four angular positions: 0°-90°-180°-270°
  • Linear slideways: two for X axis slideways, one for Z axis slideways
  • Double re-circulating ball bearing slides (five in total), lubricated for life
  • Universal motorized mechanic tool clamping (ISO/BT/HSK/polygonal taper tools to be specified)
  • Pneumatic braking of the spindle-holder rotation with 3 pistons at 120°
  • Motorized axes movement
  • Control panel with micrometic handwheel and rapid movement buttons (2,5 m/mm)

ELECTRONICS / OPTICS

  • Vision system for tool measuring and cutting inspection
  • C-MOS sensor framed image area 10 x 10 mm
  • 30X magnification
  • Bi-telecentric lens
  • Red light episcopic leds illuminator with ring lens, red light diascopic led puntiform illuminator
  • Full HD TFT 22” touch screen vertical monitor
  • Intel Processor
  • UBUNTU LINUX operationg system
  • Data storage on solid state disk SSD
  • 4 USB ports
  • 1 LAN RJ45 networking port and Wireless connection

SOFTWARE

  • DXF profile creation function
  • DXF format drawings import capability for overlaying on live tool profile
  • Operator-machine interface simple and intuitive by single screen function
  • Ease of use thanks to the integrated touch-screen
  • CNC machine origin management
  • Tool creation list and/or single tool, possibility to create a customized format
  • Automatic change of CNC machine origin allocation
  • Tools set and Post Processor universal creator
  • Printable tool set report
  • Ready for TID infrastructure for tool identification with Datamatrix code
  • Ready for magnetic chip code-holders (Balluff for example, hardware not included)
  • Theroetical measurement and tolerance managemen

DIMENSIONS

  • Overall dimensions: L = 1700 mm, H = 2300 mm, D = 700 mm
  • Net weight: ~ 570 Kg

Natural granite

NATURAL GRANITE AS A CONSTRUCTION MATERIAL

Granite holds a very important quality when it comes to measurement. It's a natural material with the lowest thermal expansion coefficient in the world. 

Natural granite is an igneous rock generated by solidification of a magmatic mass in the Eart...

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THERMAL EXPANSION

Thermal expansion is a phenomenon which occurs when a body (liquid, gaseous or solid) increases in volume as a result of an increase in temperature. This increase is caused by oscillation variation of the atoms around the equilibrium point.

In case of solid body, the thermal expansion concerns&n...

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