Machine CA7

CA7 EVO boost sharpening center


CA7 XL EvoBoost is the brand new "Broach Expert" machine manufactured by SMP TECHNIK. Equipped with a long 2000 mm table, a wide range of accessories, a powerful electrospindle and "Full Option" software, it is perfect for making all your tools, whatever their size. In addition, its compact dimensions make it the perfect tool in workshops where every centimeter counts.

machine presentation sheets

.

 

Technical characterisqtics

 

Tool and grinding wheel capacities


Max. diameter tool:

  • 250mm

Max length. tool:

  • 2000mm

Max. wheel diameter:

  • 300 mm with changer

Max weight of the tool:

  • 200 Kg (with between point)

Machine specifications


Axis strokes:

  • X-axis stroke = 2000 mm
  • Y-axis stroke = 350 mm
  • Z axis stroke = 400 mm
  • A-axis travel (tool holder) = unlimited
  • B axis travel (electrospindle carrier) = -45° to +180°

Speeds:

  • Max speed X = 50 m/min
  • Maximum speed Y = 30 m/min
  • Maximum speed Z = 50 m/min
  • Maximum speed A = 500 rpm
  • Max speed B = 30 rpm

Resolution:

  • X, Y, Z axes = 0.0001 mm
  • A, B axis = 0.0001°

Grinding wheel electro-spindle:

  • Electrospindle power = 20 to 25 KW (S1)
  • Maximum electrospindle speed = 12,000 to 24,000 rpm
  • Wheel attachment = HSK40 / HSK50 / HSK63

 

Cinematic

 

3 linear axes: X, Y, Z, and 2 rotary axes: A and B.

cinematique CA7

The A axis, which supports the tool, is driven in rotation by a torque motor which allows cylindrical grinding cycles. At axis B, the active face of the grinding wheel working as close as possible to the pivoting axis of the electro-spindle, the precision linked to the indexing of this axis is optimal.

 

Wheel Changer

 

Large autonomy: 18 wheels possible in store (6 stations at the rate of 3 wheels per hub).

Easy management of grinding wheels on their hubs.

As the changer brings the hubs to the spindle, the movements required to produce the tool are not affected (compact strokes for optimum precision).

Charging time < 5s.

 

Accessories

The range of accessories available for the CA7 EvoBoost sharpening unit includes the following elements:

  • Watering and filtration plant
  • Oil mist extractor
  • Pre-adjustment and control bench
  • Tools
  • Bezel to follow CH
  • Manual or automatic tailstock
  • Wheel feeler
  • Mechanical or magnetic cradle
  • Pop-up watering
  • Dressing wheel
  • Magnetic tray