ROTARY UNITS

Our rotary head models are of 3 types: single shoulder, double shoulder and 50 degree single shoulder.

Single Shoulder

The welded steel structure is designed through careful FEM analysis.
Final accuracy is achieved by final machining on CNC machines.
The electrospindles that can be installed on this type are those of the SAB 150 family.
The C and A axes are equipped with large Harmonic Drive precision gears.
Version with tilting axis locking available.
Spindles can be installed with power ratings up to 15-24 kW and 24,000 rpm.

Double Shoulder

The electrospindles that can be installed on this type are those of the SAB 150 family.
The C and A axes are equipped with precision gearboxes and are extremely rigid.
Version with brakes on both axes available.

Single-shoulder 50 degrees

Final accuracy is achieved by final machining on CNC machines.
Angle A inclined at 50° to axis C.
The electrospindles that can be installed on this type are those of the SAB 132 family.

Download brochure

HAS420 Rotary Electric Heads – SINGLE SHOULDER
  • Axes A Angle: + 110 / – 90
  • Max Torque: 600 Nm
  • Max Speed: 3000 / 5000 rpm
  • Axes C Angle: + 365 / – 365
  • Weight: 85 Kg
HAS421 Rotary Electric Heads – SINGLE SHOULDER
  • Axes A Angle: + 110 / – 90
  • Max Torque: 600 Nm
  • Max Speed: 3000 / 5000 rpm
  • Axes C Angle: + 365 / – 365
  • Weight: 95 Kg
HDS490 – HDS491 Rotary Electric Heads – DOUBLE SHOULDER
  • Axes A Angle: + 110 / – 90
  • Max Torque: 600 Nm
  • Max Speed: 3000 / 5000 rpm
  • Axes C Angle: + 365 / – 365
  • Weight: 120 Kg
HFS490 Rotary Electric Heads 50 DEGREE
  • Axes A Angle: + 110 / – 110
  • Max Torque: 600 Nm
  • Max Speed: 3000 / 5000 rpm
  • Axes C Angle: + 365 / – 365
  • Weight: 85 Kg