T&T In Situ Machining out of Norderstedt, Germany, uses a CLIMAX CM6200 Circular Mill to machine the landing surface of a transition piece as part of a monopile for an offshore wind turbine. The challenge was machining in a confined space 6m deep within the hull.

The CLIMAX CM6200 Circular Mill:

For machining large flanges 73.5 – 199 inches (1866.9 – 5054.6 mm) in diameter and featuring a center machine clearance designed to fit over 24 inches (609.6 mm) diameter kingpins, this Circular Mill can be configured for powerful milling, single-Point machining, and grinding operations. Extraordinary rigidity, versatility, and power are at your fingertips – this machine can handle your toughest large flange machining jobs quickly and efficiently. For smaller ranges, view the FF7200 or FF8200 Flange Facers.

ID Mounting Diameter78.9 – 177.2 in.2004.1 – 4500.9 mm
Milling Diameter73.5 – 199 in.1866.9 – 5054.6 mm
Min Turning Arm Swing Diameter135.6 in.3444.2 mm
Max Turning Arm Swing Diameter197 in.5003.8 mm
Quality Machine Design Provides Rigid, Power-Packed Performance
  • Extraordinarily rigid design ensures consistent, high-quality machining.
  • Large diameter pre-loaded precision bearing and linear guideways for the most rigid machining platform.
  • Radial and axial travel uses precision ball screws.
  • Milling head with #50 taper spindle easily handles face mill up to 10 inches (254.0 mm) in diameter.
  • Adjustable counterweight provides precise balance in vertical applications.
  • Center machine clearance is designed to fit over 24 inches (609.6 mm) diameter kingpin.
Flexible and Versatile
  • Can be configured for milling or single-point machining.
  • The single-point option allows users to cut chamfers and seal ring grooves, and machine phonographic finishes.
  • An Air grinder is also available for fine finishes for sealing surfaces.
  • Hydraulic drive or servo drive with touchscreen pendant and angular control options available.
  • The spindle has 8 inches (203.2 mm) of travel and is also capable of drilling.
  • Multiple mounting options including ID/ OD or face-mounted configurations.
  • The swivel plate option allows the milling head to rotate 360°.
  • Infinitely adjustable arm position for limited swing clearance applications.
Rapid Setup & Operation
  • A tubular rigid chucking system with leveling feet allows the machine to be leveled after mounting in the flange for a simple & speedy setup.
  • Modular design allows many of the machine components to be removed to facilitate easier setup and storage.
  • Servo control with touchscreen pendant allows a wide range of speed adjustments from rapid advance for setup to slow machining speeds for precise control during machining.
  • Servo angular control system with touchscreen pendant provides precision control of cutter placement and positioning.
The CLIMAX CM6200 Circular Mill is available for purchase or rent. Contact a CLIMAX expert today for more information.

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