New 2021 GenMill 2818 Vertical Machining Center

To the best of our knowledge all details listed below are deemed correct.
It is the buyer’s responsibility to confirm all details and we encourage an inspection of the machine(s) and accessories prior to purchase.

General Specifications:
AXIS TRAVEL
X-Axis Travel: 27.95” (710mm)
Y-Axis Travel: 17.716” (450mm)
Z-Axis 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
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 (15,000 RPM optional)
Spindle Torque: 50 ft-lb @ 1,500 rpm
Tool Type: CAT #40 Taper BT #40 optional
Spindle Taper Material: / Hardness SCM415 / HRC 58-62
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: (24+1) 24-Tool Twin-Arm Hi-Speed Tool Changer
Tool Shank: CAT#40 Taper (BT#40 Optional)
Tool Change Time: 1.7-sec. Tool-to-Tool
Tool Diameter / with Adjacent Tool: 5.90” / 3.15” (150mm / 80mm)
Tool Length (from gage line): 11.81” (300mm)
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
Coolant Capacity / Pressure: 68-gallons / 300 psi (256 liters / 20-bar)
Floor Space Requirements (W x D x H): 86” x 81” x 113” (221 x 206 x 288cm) (add 45” for conveyor)
Shipping Dimensions (W x D x H): 97” x 91” x 101” (246 x 229 x 256cm)
Machine Weight: 10,582 Pounds (4,800 kg)

Warranty – 1-year Machine Warranty 3-year Mitsubishi Control, Motors, & Drive Warranty

Available Machine Options:
Factory machine installation: “Peace-of-Mind Factory Installation”, includes expenses:..$2,995.00
Factory on-site 3-day machine operation and program training, includes expenses:........$4,995.00
15,000 RPM spindle speed upgrade – 40-Taper:............................................$6,295.00
20,000 RPM spindle speed upgrade – HSK-63, 30-HP 30-min rated, 87 ft. lbs. torque:......P.O.R.
Heidenhain linear scales for all 3-axis, Installed:.....................................$13,195.00
Renishaw OMP60/OTS/CAT40 Hardware and Software Kit, Installed:..........................$8,990.00