Products > OKK VM 4III

VM 4III

Machine Specifications

Travel on X axis (Table: right/left): 630mm (24.80")
Travel on Y axis (Saddle: back/forth): 410mm (16.14")
Travel on Z axis (Spindle head: up/down): 460mm (18.11")
Distance from table top surface to spindle nose: 150mm(5.91") ~ 610mm(24.02")
Distance from column front to spindle center: 480mm(18.90")
Spindle speed: No.40, No.50: 25min-1 ~ 6,000min-1
Spindle nose (nominal number): 7/24 taper No.40/No.50
Spindle bearing bore diameter: No.40:ø70mm(dia 2.76"), No.50:ø85mm(dia 3.35")
Type of tool shank (nominal number): JIS B 6339 BT40,50
Type of pull stud (nominal number): MAS 403 P40T-1
Max. tool diameter (with adjacent tools): No.40:ø82mm(dia 3.23"), No.50:ø110mm(dia 4.33")
Max. tool diameter (without adjacent tools): No.40:ø110mm(dia 4.33"), No.50:ø160mm(dia 6.30")
Max. tool length (from the gauge line): 350mm (13.78")
Spindle motor (30 min. rating/continuous rating): No.40:AC7.5/5.5kW(10/7.5HP),No.50:AC11/7.5kW(15/10HP)
Coolant tank capacity: 250 litres (66.1gal)
Machine height (from floor level): No.40: 2,626mm(103.39"), No.50: 2,683mm(105.63")
Required floor space under operation (left to right X depth): No.40: 1,980mm(77.95") X 2,700mm(106.30"),
No.50: 2,090mm(82.28") X 2,655mm(104.53")
Required floor space including maintenance are (left to right X depth): No.40: 2,320mm(91.34") X 3,400mm(133.86"),
No.50: 2,430mm(95.67") X 3,400mm(133.86")
Machine Weight: 5,500kg (12,100lbs)



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