Milling Heads – Cabezales de fresado

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Milling Heads

Auto-indexed rotation 

of the bodies

VGCZA HEAD

Position the tool on machine in Vertical/Horizontal, body rotation driven by hydraulic group

Technical specifications

  • Automatic rotation of the front body to the vertical and horizontal positions.
  • Operations of blocking and unblocking of the body controlled by the hydraulic group.
  • Body rotation movement transmitted by the pinion-rack system and controlled by hydraulic group.
  • Maximum transmissible torque 1.000 Nm.
  • Maximum speed 3.000 rpm.
  • Automatic clamping of the tool, driven by a hydro-mechanical system.
  • Tool clamping force 14,7 kN.
  • Standard tool taper DIN-69871 and pull stud DIN-69872 (possibility to manufacture for other types).
  • Spindles and gears are made of case-hardened and tempered chrome-nickel.
  • Spiral bevel gears with ground tooth flank.
  • High-precision angular contact ball bearings.
  • External tool cooling.
  • Air jet for cleaning the tool tapper.

Optionally

  • Internal tool cooling, type AD, with rotary joint.

Model VGCZA

Rated power: 18 kW

Max. torque: 1.000 Nm

Max. speed: 3.000 rpm

Specifications