Rigid Meehanite casting, Heavy square (box) ways design on all axis, Four slide way design on base, Hardened & Ground square (box) ways on all axis, High precision C3 class ball-screw, Per-tension ball-screw design on all axis, All axis direct drive design, Direct drive design on spindle for 15000rpm spindle speed.
Item Model HM4 Item Model HM4
Table size 1,260 x 510 mm
(49.5" x 20")
Z axis rapid feed 12M(480ipm)/min
Table T-slot (WxN) 18mm(0.71") X5 Cutting feed 6M(240ipm)/min
Max. table load (Center) 600kgs(1,320lbs) ATC type Armless type
(Arm type is opt.)
X travel 1,100mm(43") Tool storage capacity 20 tools
Y travel 610 mm (24") Max. tool diameter 90 mm (3.54")
Z travel 700 mm (27.5") Max. tool weight 7 kgs (15 lbs)
Spindle nose to table 122~822 mm (4.8"~32.4") Positioning accuracy 0.005 mm (0.0002")
Spindle center to column 650 mm (25.6") Repeatability accuracy 0.003mm(0.0001")
Table surface to floor 860 mm (33.8") Coolant pump 0.5HP
Spindle speed 15,000 RPM Machine weight (Approx) 5,900 kgs (12,980 lbs)
Spindle motor 15 HP Dimension (L) 3,180 mm (125")
Spindle pulling force 1000kgs 10% Dimension (W) 2,465 mm (97")
Ball-screw diameter 40 mm (1.57") Dimension (H) 2,770 mm (109")
Pitch of ball-screw X/Y/Z 8mm/8mm/6mm    
X & Y axis rapid feed 20M(800ipm)/min    
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