CNC Polygon Milling Machine

GDM-XF60

Special-purpose MachineBox Guideways

The GDM-XF60 is a dedicated CNC polygon milling machine for producing flats and polygonal profiles on round workpieces. It can machine two-flat, square, hexagonal and octagonal features, making it suitable for wrench flats, bolt and nut profiles, valve parts, tool shanks and similar components. The machine supports a maximum machining diameter and length of 100 mm, with bar capacity from 40 to 50 mm. A hydraulic 60 collet secures the workpiece, while the box-guideway structure provides a solid platform for interrupted polygon cutting. The spindle runs at up to 1,000 rpm, and an MT4 tailstock is available for workpiece support. It provides a dedicated solution for polygon milling and polygon turning applications.

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Specifications

Technical specifications

Review the complete technical specifications for this model alongside your part, material, dimensions, and production requirements.

Item	GDM-XF60	Unit
Max. Turning Diameter	100	mm
Max. Turning Length	100	mm
Max. Bar Capacity	40-50	mm
Workholding	Hydraulic 60 collet chuck
Max. Swing	450	mm
Spindle Speed Range	100–1,000 (mechanical spindle)	rpm
Max. Spindle Speed	1000	rpm
Spindle Bore	61	mm
Spindle Nose	A2-6 (national standard)
X-axis Travel	250	mm
Z-axis Travel	200	mm
Distance Between Centers	200	mm
X/Z-Axis Rapid Traverse	8000	mm/min
Z-Axis Rapid Traverse	8000	mm/min
X/Y/Z-Axis Positioning Repeatability	0.005	mm
Tooling Configuration	Dedicated
Tailstock Quill Travel	80	mm
Tailstock Quill Taper	MT4
Spindle Motor Power	5.5	kW
Overall Dimensions (L × W × H)	2050×1700×1870	mm
Machine Weight	Approx. 2300	kg
Height from Floor to Spindle Centerline	1050	mm

Note: Screw and linear-guide configuration can be specified with Japan THK, Taiwan Yintai, or HIWIN components to suit customer requirements.

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