FDG3500 Orbital Milling

FDG3500 portable flange Facer is a powerful on-site flange repair tool designed to handle flange sealing surfaces of various sizes and complexities. It integrates both single-point machining and face milling functions, allowing it to efficiently and precisely complete a wide range of tasks to meet demanding working conditions.

Facing Range: 45.0 – 138.0″ Clamping Range: 45.0 – 118.0″

Features:

Large, heavy-duty construction-grade bearing
2 output hydraulic power unit
Milling spindle head with #40 taper spindle easily handles face mill up to 10 inches (250.0mm) in diameter

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FDG3500 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.

Flexible Drive Options to Meet Different Needs

The FDG3500 offers both hydraulic and pneumatic drive options, allowing users to choose the most suitable drive system based on on-site conditions and work requirements. This flexibility greatly enhances the machine’s adaptability to various operating environments, whether in tight spaces or demanding applications requiring high-power driving..

Facing Diameter Range	1150-3500mm (45.0-138.0″)
Clamping Diameter Range	1150-3000mm (45.0-120.0″)
Working Mode	Single point machining only, face milling only or both SPM and FM
Machine Power unit	Hydraulic (standard) , pneumatic (optional)
Hydraulic power unit	22KW, 2 output ,60L/min
Pneumatic	3.7kw+3.7kw
Mode: Singe point machining
Tool Post Stroke	102mm(4.0″)
Radial Slide Stroke	520mm(20.5″)
Tool Post Swivel Angle	+ / – 30⁰
Rotation Arm RPM	0-11
Mode: Face Milling
Milling Head Axial Stroke	250mm (10.0″) 500mm (40.0″)
Milling Head Radial Slide Stroke	500mm (40.0″)
Milling Head Taper	NT40
Milling Head Swivel Angle	90⁰ or 180⁰
Milling Head R.P.M	0-570
Machine Weight	2120kg