Republic Lagun CNC

KMC 310-F CNC Milling Machine

The KMC 310-F delivers the support you need to ensure accurate alignment and the best surface-finish performance for every application. Standard equipment includes ultra precision ballscrews, massive square box ways support the table, while precision-ground and hardened dovetail guideways provide improved accuracy.

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Imperial Metric
Table and Travels
Table Size55.25” x 10” 1,403 mm x 254 mm
Table Travel (X axis)36”914 mm
Table Saddle (Y axis)15.5”395 mm
Table Quill (Z axis)4.5”105 mm
Knee Travel16”406 mm
T-Slots3 5/8” on 2 1/2” centers3 15.87 mm on 63 mm centers
GibsAdjustable on X, Y, and KneeAdjustable on X, Y, and Knee
RamAdjustable (rigid optional)Adjustable (rigid optional)
Spindle Motor5.0 HP (30 minimum duty rating)3.72 kW (30 minimum duty rating)
Spindle TaperR-8 (Optional #40NST)R-8 (Optional #40NST)
Speed Range55 RPM – 4,250 RPM
(Optional EVS programmable)
55 RPM – 4,250 RPM
(Optional EVS programmable)
Quill Diameter3.38” hardened86 mm hardened
Machining Capacity
Workpiece Weight750 lb341 kg
Maximum Distance Spindle to Table0 to 18.25”476 mm
Positioning Accuracy±0.0002”±0.000007 mm
Repeatability±0.0001”±0.002 mm
Input Resolution0.0001”0.002 mm
Output Resolution0.0001”0.002 mm
Rapid Traverse (X and Y axes)196" per minute5,000 mm per minute
Feedrate0.1 – 150 ipm0.1 – 150 ipm (0.002 – 3.81 mpm)
Feedrate Overrides0 – 150% (all axes)0 – 150% (all axes)
Standard Machine Features
LeadscrewsPrecision, zero-backlash, preloaded ball typePrecision, zero-backlash, preloaded ball type
Super Precision Spindle Bearings33
CastingsClose-Grained MeehaniteClose-Grained Meehanite
CoolantFlood Coolant Built InFlood Coolant Built In
General Data
Floor space104” x 67” x 63”2,641 mm x 1,701 mm x 1,600 mm
Weight2,850 lb1,292.74 kg
Electrical power240 480 VAC, 20 AMP 240 480 VAC, 20 AMP


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