Effective Design
Portable Flange Circumferential Milling Machine adopts milling method for machining large flange planes, including the machining of sealing grooves.
The flange circumference milling machine mainly adopts high-power hydraulic power input, and the main rotary motion adopts a dual-power configuration, which provides greater power, and effectively eliminates backlash, and runs smoothly.




Efficient Operation Mode
The FDG8500 circular milling machine is equipped with a standard milling operation configuration, enabling quick and precise completion of various machining tasks, meeting customer demands for high efficiency and high-quality results.
Backlash Elimination Components
The patented backlash elimination components significantly enhance the machine's positioning accuracy, reducing errors caused by clearance, thereby ensuring high precision and repeatability during the machining process.
Powerful Drive Unit
The standard 2-output hydraulic power unit provides strong and stable power support. It maintains high efficiency even under heavy load conditions, achieving a maximum cutting depth of 2mm to meet various emergency repair needs.
The milling spindle head adopts 22KW high-power hydraulic Pumping stations, in different materials and surfaces provides optimum output characteristics when required.
Optional Electric Servo Drive
An intuitive touchscreen allows for easy editing of various contours, offering precise rotation angle and speed adjustments.
Optional Grinding Component
The optional grinding components are designed to meet the highest demands for surface quality and dimensional accuracy in machining.
The machine can be mounted horizontally, vertically or externally to meet a wide range of on-site machining requirements in a variety of working conditions.

Technical Detail
|
Facing Diameter Range |
2200-8500mm(86.0-196.0") |
|
I.D Clamp Range |
2150-4500mm(84.0-177.0") |
|
Min Swing Diameter |
3500mm(138.0") |
|
Main Rotation RPM |
0.001-0.05 |
|
Spindle Head Slide Stroke |
610mm(24.0") |
|
Spindle Head Vertical Stroke |
250mm(10.0") |
|
Spindle Head Taper |
NT50 |
|
Rotary Drive Power Unit |
Hydraulic motor |
|
Spindle Head Drive Power Unit |
Hydraulic motor |
|
Hydraulic Power Unit |
2 output, 50/60Hz, 30Hp(22kw) |
|
Face mill |
200mm(standard) |
|
Machine Weight |
4980Kg |
|
Shipping Weight |
5560Kg |
Video
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