products   |   GENMILL   |   2818

GENMILL logo in white
GENMILL 2818 machine

2818

27.95″ X 17.71″ 3 Axis High Speed Vertical Machining Center

  • L24 Tool High Speed Double Arm ATC
  • L1,417 Inch per Minute Rapid Rates
  • L12,000 RPM Double-Ground “Big-Plus” Spindle
  • LSpindle Chiller for Consistent Thermal Stability
  • L300 PSI Through-the-Tool Coolant System
  • L2,700 Block Look-Ahead High-Speed Machining
$0.00 Down Financing

With Valley Financial Services

Interior of GENMILL 2818 machine
Icon of a gear

Machine Specifications

Axis Travel

X-Travel

27.95”  710 mm

Y-Travel

17.716”  450 mm

Z-Travel

18.11”  460 mm

Spindle Nose to Table Surface

5.11” – 23.62”  150 – 600 mm

Spindle Center to Z-axis way covers               

17.71”  450 mm (throat dimension)  

 

Table

Table Size (L x W)

29.92” x 16.53”  760 mm x 420 mm 

T-slot width (3 T-slots total)

18 mm on 100 mm centers

Max. Table Load

2,205 lbs 1,000 kgs load for full accuracy

Spindle

Spindle Motor – S1 / S2 / S3 = 7.5 / 11 / 15 kw

20 HP S3 power, (15 HP 30 min duty rated)

Spindle Speed – Mitsubishi Inline Direct-Drive

12,000 RPM, 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  

95 mm NSK 70BNR  P4 class-7 bearings 

Spindle Bearings – Rear  

95 mm NSK 70BNR  P4 class-7 bearings

Retention System / Holding Capability

Bellville Spring Stack 1,650 – 1,760 lbs

Retention Knob (pull stud)

C40-4502H (coolant), Japanese Standard

Axis Feeds

Accuracy X, Y, & Z axis (JIS6338)

± 0.0002” / 12” ± 0.005 mm over 300 mm travel

Repeatability X, Y, & Z axis (JIS6338)

± 0.0001” / 12” ± 0.003 mm over 300 mm travel

Least Input Command Increment

0.0001” / 0.000040”  0.001 mm / (40-millionths in metric)

Rapid Traverse – X, Y / Z

1,417 36 m / min

Cutting Feedrate

0.02 – 393 IPM 10 m / min

Axis Drive Motor Power – X, Y

2.7 HP, 2.0 kw

Axis Drive Motor Power – Z

4.0 HP, 3.0 kw

Ballscrews – X, Y, Z

32 mm ballscrews, 12 mm 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

2.2 sec tool-to-tool

Maximum Tool Diameter / w/adjacent tool

5.90” / 3.15” 150 mm / 80 mm

Maximum Tool Length (from gage line)

11.81” 300 mm

Maximum Tool Weight

15 lbs 7 kg

Tool Selection / Tool Access

Random access / Bi-directional shortest path

Specifications

Air Service Requirements

85 PSI @ 14-scfm

Connected Load Electrical Requirements 

25 KVA / 220 vac ±5%, 60-Hz 

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 288 cm (add 45” for conveyor)

Machine Weight

10,582 lbs  4,800 kg

Warranty – 1-year machine warranty

3-year Mitsubishi control, motors, & drive warranty

North America and USA Flag line icon

U.S.A. Headquarters

Our headquarters is located in Chatsworth, California.

CNC machine line icon

Showroom

Our warehouse features a large 4,000 sq. ft. showroom

Gear in headphone piece for support line icon

Full Customer Support

Fully stocked parts room and training/simulation rooms

Pen and paper document line icon

Competitive Financing

We offer competitive financing through our partnering company

Stay
Updated

Sign up for our monthly newsletter to stay updated with Expand Machinery news and information.

Expand Machinery Logo - CNC Swiss Screw Turning Lathe Machines, Vertical Milling Centers VCMs, more

 TERMS & CONDITIONS   | COOKIE POLICYPRIVACY POLICY   |   RACING

expandmachinery.com | 818.349.9166 | Copyright © 2015-2023 Expand Machinery, LLC. All Rights Reserved.

 

 

 

Instagram Logo    YouTube Logo     LinkedIn Logo     Twitter Logo    Facebook Logo