New EXPAND MACHINERY Genmill 2818 | Vertical Machining Centers

AXIS TRAVEL
X-Travel 27.95” 710mm
Y-Travel 17.716” 450mm
Z-Travel 18.11” 460mm
Spindle Nose to Table Surface 5.11”– 23.62” 150 – 600mm
Spindle Center to Z-axis way covers 17.71” 450mm (throat dimension)
TABLE Hardened & ground table & T-slots
Table Size (LxW) 29.92” x 16.53” 760mm X 420mm
T-slot width (3 T-slots total) 18 mm on 100mm centers
Max. Table Load 2,205 lbs. 1000 kgs load
SPINDLE
Spindle Motor – S1/S2/S3=7.5/11/15kw 20-HP S3 power (15-HP 30-min. duty rated)
Spindle Speed – Inline Direct-Drive 12,000rpm (15,000rpm optional)
Spindle Torque 50 ft-lb @ 1,500 rpm
Tool Type CAT #40 Taper BT #40 optional
Spindle Taper Material / Hardness SCM415 / HRC58-62
Spindle Runout ≤ 0.000040” T.I.R.
Spindle Bearings - Front 95mm NSK 70BNR P4 class-7 bearings
Spindle Bearings - Rear 95mm NSK 70BNR P4 class-7 bearings
Retention System / Holding Capability Bellville Spring Stack 1650-1760 lbs
Retention Knob (pull stud) C40-4502H (coolant) Japanese Standard
AXIS FEEDS
Accuracy X, Y, & Z axis (JIS6338) ± 0.0002” / 12” ± 0.005mm over 300mm travel
Repeatability X, Y, & Z axis (JIS6338) ± 0.0001” / 12” ± 0.003mm over 300mm travel
Least Input Command Increment 0.0001” / 0.000040” 0.001mm / (40-millionths in metric)
Rapid Traverse X, Y, & Z 1,417 ipm 36m / minute
Cutting Feedrate 0.02 - 393 ipm 10m / minute
Axis Drive Motor Power – X, Y 2.7-HP 2.0kw
Axis Drive Motor Power - Z 4.0-Hp 3.0kw
Ballscrews – X, Y, Z 32mm ballscrews 12mm pitch
TOOL CHANGER
Tool Capacity (30+1) 30-Tool Twin-Arm Hi-Speed Tool Changer
Tool Shank CAT#40 Taper BT#40 optional
Tool Change Time 1.7-sec. tool-to-tool
Maximum Tool Diameter / w/adjacent tool 5.90” / 3.15” 150mm / 80mm
Maximum Tool Length (from gage line) 11.81” 300mm
Maximum Tool Weight 15 lbs. 7kg
Tool Selection / Tool Access Random access Bi-directional shortest path
SPECIFICATIONS
Air Service Requirements 85 psi @ 14-scfm
Electrical Requirements - connected load 220vac ±5%, 60-Hz 50-Amp Service 25 KVA
Coolant Capacity / Pressure 68-gallons / 300 psi 256 liters / 20-bar
Floor space requirements (W x D x H) 86” x 81” x 113” 221x206x288cm (add 45” for conveyor)
Shipping dimensions (W x D x H) 97” x 91” x 101” 246x229x256cm
Machine Weight 10,582 pounds 4,800 kg
Warranty – 1-year machine warranty 3-year Mitsubishi control, motors, & drive warranty
Machines need stable 220 Volts, 3 Phase – Please use appropriate transformers or voltage stabilizers.