Machining centers - GRD Model

The GRD Model CNC machining center is the most flexible vertical machining center on the market designed to produce larger parts than the CMA 3RD model. Vary in size from 3x1.4m to 10.5x3m long. But aside from our standard sizes, we design and build custom machines to meet the needs of our customers .

 It is capable of high-speed drilling and milling of large parts in one setup with less repositioning. Our motion control system is the most advanced CNC controller available, giving you the power and flexibility for your machining applications large and small.

Special features of the GRD Model

  • Free programming in DIN / ISO (G commands), e.g. Eg For milling operations, thread milling, use of special tools such as deburring tools.
  • Simple and graphical programming, includes the GoTo function in manual mode.
  • 2-axis interpolation (X and Y), 3-axis interpolation (X, Y and Z) for helical milling.
  • Rapid feed X axis = 30 m / min., Y axis = 30 m / min.

Machining Options CMA GRD CNC Machining Center

  • Length (X) up to: 3000/4500/6000/7500/9000/10500
    (it is possible to reposition products longer than the
    length of the  machine) 
  • Hole pattern width (Y) up to: 600 mm  ( product  width  up to 1100 mm) .
  • Height up to 400mm
Esquema de dimensión de las piezas trabajadas

Drill pattern up to 600mm diameter,   flange up to 1100mm diameter

Up to a diameter of 25/28/32/38/42 mm in the solid (  depending on the type of machine  )

Up to a diameter of 25/28/32/38/42 mm in the solid (  depending on the type of machine  )

Diameter 3-50 mm, feeds up to 900 mm / min (  depending on the type of machine and tool  )

Larger hole diameters in solid material, programmable diameters.

Spindle fits cycle G76

100% exact diameter thanks to automatic correction of height tolerances (option)

Up to M30 (  depending on the  type of machine and the type of tool / coating  )

Up to 32mm diameter, perfectly round holes with thin wall tool technology

Round and oblong holes Also free contours in ISO

Regarding chamfer milling / weld preparation, a chamfer height of up to 14 mm in one pass and a feed rate of up to 3000 mm/min ( depending on tool type  ) are possible.

Face mill diameter 50 mm, depth of cut 3 mm, feed rate up to 1200 mm / min

Possibility of different contours through free programming in DIN / ISO

20mm diameter, 7mm deep

Up to a diameter of 25/28/32/38/42 mm in the solid (  depending on the type of machine  )

Contact Us

If you need more information about our products or our services, you can fill out the form and we will contact you as soon as possible.

We are a company with a large international presence and with the constant search for solutions for metallurgical companies. Our extensive experience has led us to develop unique models on the market.