CM6200 Circular Mill

The CLIMAX CM6200 Circular Mill delivers high-performance circular milling for large flange machining applications ranging from 73.5 to 199 inches (1866.9–5054.6 mm) in diameter. Featuring a center machine clearance designed to fit over 24-inch (609.6 mm) diameter kingpins, the CM6200 is ideal for demanding in-field and shop machining. Its robust design provides exceptional rigidity and accuracy, making it a powerful solution for wind towers, crane bases, and other large-diameter components.

Configurable for milling, single-point machining, and grinding operations, the CM6200 combines versatility with the power needed to tackle the toughest large flange machining jobs quickly and efficiently. Built for reliability and productivity, this circular mill helps reduce downtime while maintaining tight tolerances on oversized workpieces. For smaller diameter requirements, view the FF7200 or FF8200 Flange Facers.

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Specifications

SPECIFICATIONS	INCH	METRIC
ID Mounting Diameter	78.9 – 177.2″	2004.1 – 4500.9 mm
Milling Diameter	73.5 – 199″	1866.9 – 5054.6 mm
Min Turning Arm Swing Diameter	135.6″	3444.2 mm
Max Turning Arm Swing Diameter	197″	5003.8 mm

Product Advantages

Quality Machine Design Provides Rigid, Power-Packed Performance

Extraordinarily rigid design ensures consistent, high-quality machining.

Large diameter pre-loaded precision bearing and linear guide ways 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 designed to fit over 24 inch (609.6 mm) diameter kingpin.

Flexible and Versatile

Can be configured for milling or singlepoint machining.

Single point option allows user to cut chamfers and seal ring grooves, and machine phonographic finishes.

Air grinder also available for fine finishes for sealing surfaces.

Hydraulic drive or servo drive with touchscreen pendant and angular control options available.

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.

Swivel plate option allows milling head to rotate 360°.

Infinitely adjustable arm position for limited swing clearance applications.

Rapid Setup & Operation

Tubular rigid chucking system with leveling feet allow machine to be leveled after mounting in the flange for 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.

Applications include:

Heavy construction and mining.

Crane pedestals.

Wind tower fabrication.