XK Series Knee Type Milling Machines

XK Series

Specifications

Models XK5042 XK6042 XK5032 XK6132 XK5030B
Worktable size 420x1800mm 420x1800mm 320x1320mm 320x1320mm 300x1100mm
T slot (NxWxD) 3-18x100mm 3-18x100mm 3-18x80mm 3-18x80mm 3-14x63mm
Max. load bearing of worktable 750kg 750kg 500kg 500kg 280kg
Travel of worktable 1100/400/375mm 1100/400/375mm 700/300/280mm 700/300/280mm 580/260/90mm
Spindle hole taper 7:24 No.50 7:24 No.50 7:24 No.50 7:24 No.50 7:24 No.40
Arbor diameter Φ50mm Φ22mm Φ27mm Φ32mm /
Max. spindle quill travel 85mm / / / 90mm
Distance spindle to worktable 100-475mm 125-500mm (spindle center) 100-380mm 110-390mm (spindle center) 70-30mm
Distance vertical guideway to spindle center 520mm / 380mm / 290mm
Distance vertical guideway to worktable 350-750mm 350-750mm 285-585mm 285-585mm 160-420mm
Distance spindle center to arm / 200mm / 155mm /
Spindle speed steps steps 18 18 18 18 (inverter)
Spindle speed range 30-1500r/min 30-1500r/min 30-1500r/min 30-1500r/min 200-2500r/min
Main motor power 11kw 11kw 7.5kw 7.5kw 4kw
Main motor rotating speed 960r/min 960r/min 960r/min 960r/min 5000r/min
Rapid feed speed range: Longitudinal 4000mm/min 4000mm/min 4000mm/min 4000mm/min 3000mm/min
Rapid feed speed range: Cross 3000mm/min 3000mm/min 3000mm/min 3000mm/min 3000mm/min
Rapid feed speed range: Vertical 2000mm/min 2000mm/min 2000mm/min 2000mm/min 1500mm/min
Positioning accuracy 0.025mm 0.025mm 0.025mm 0.025mm 0.025mm
Re-positioning accuracy 0.015mm 0.015mm 0.015mm 0.015mm 0.015mm
Machine weight 5100kg 5100kg 3300kg 3100kg 1800kg

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