Project Description

FDG3200 Orbital Milling

It is mainly uses milling processing methods,max cutter dia can reach 300mm, Specifically developed for the machining of large flanges, such as wind tower or large crane base machining

Facing Range: 45.0 – 126.0″ Clamping Range: 45.0 – 126.0″


  • Large, heavy-duty construction-grade bearing
  • 2 output hydraulic power unit
  • Milling spindle head with #50 taper spindle easily handles face mill up to 12 inches (300.0mm) in diameter

FDG3200 Orbital Milling is designed for machining of large flanges, such as wind turbine, rotor blades and wind turbine tower flanges, Crane pedestals and heavy construction and mining etc….

Precise Bearing & Steady Main Body

Provide the most powerful guarantee for machining using precise bearing & steady main body, equipped with adjustment leg and Jacking leg, various sizes of feet, Easy and fast to install on site.

Smooth Cutting

All feed of Milling spindle head adopt precision machined dovetail ways and adjustable Turcite-B coated gibes provide smooth accurate travel.

Rotary Joints

Solve the problem of oil hosing winding using rotary joints when the machine is rotating.

Drive Unit

The standard configuration is a set of 3 output hydraulic power units, which can effectively eliminate gear gaps and achieve smooth cutting. Hydraulic power provides the greatest cutting possibilities, and can achieve a maximum cutting depth of 2mm.

Pneumatic or electric can be customized.

Facing Diameter Range 1150-3200mm (45.0-126.0″)
Clamping Diameter Range 1150-3200mm (45.0-126.0″)
Rotation RPM 0-5
Rotation Drive Unit-Hydraulic (2)-3.5Hp(2.6kw)
Milling Spindle Head Slide Stroke 500mm (40.0″)
Milling Spindle Head Axial Stroke 250mm (10.0″)
Spindle Head Taper #40
Milling Spindle Head R.P.M 0-320
Milling Spindle Head Power 25HP (18.5KW)
Machine Power unit 1 set (3 output hydraulic power unit,26KW)
Hydraulic Supply Required 60L/min
Machine Weight 2120kg