Expand Machinery GenMill 6328
Have one to sell?
ConditionNew
1 available
New
63.1” X 27.56” 3 AXIS HIGH SPEED VERTICAL MACHINING CENTER
40 Tool High Speed Double Arm ATC
Spindle Chiller for Consistent Thermal Stability
12,000 RPM Double-Ground “Big-Plus” Spindle
300-PSI Through-the-Tool Coolant System
2,700 Block Look-Ahead High-Speed Machining
4th & 5th Axis Wiring
AXIS TRAVEL
X-Axis Travel (6 cross-roller trucks)
63” 1,600mm
Y-Axis Travel (4 cross-roller ways w/8 trucks)
27.56” 700mm
Z-Axis Travel
27.56” 700mm
Spindle Nose to Rotary Surface
5.9”– 31.5” 150 – 800mm
Spindle Center to Z-Axis covers
28.74” 730mm (throat dimension)
TABLE
Table Size (LxW)
68.9 x 27.56” 1,750mm X 700mm
T-slots (5 T-Slots)
0.709” slot width 18mm on 100mm centers
Max. Table Load
3,397 lbs 1,500 kg load for full accuracy
SPINDLE
Spindle Motor – S1/S2/S3=22/26/30kw
25-HP 30-min rating 20-HP constant duty rating
Spindle Speed – Inline Direct-Drive
12,000rpm (15,000 & 20,000rpm optional)
Spindle Torque
90 ft-lb @ 1,500rpm
Tool Type
CAT #40 Taper (CAT#50, BT#40/50 optional)
Spindle Taper Material / Hardness
HRC 58-62 SCM415
Spindle Runout
≤ 0.000040 T.I.R.
Spindle Bearings – Front
110mm NSK 70BNR 2, P4 class 7 bearings
Spindle Bearings – Rear
110mm NSK 70BNR 2, P4 class-7 bearings Retention System
Holding Capability
Bellville Spring Stack 1,650 – 1,760 lbs
Retention Knob (pull stud)
#40 Japanese standard, JMTBA double 45° head angle Ø.590″
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
Least Input Command Increment
0.0001”/ 0.000040” 0.001mm / (40-millionths in metric)
Rapid Traverse X and Y
944 ipm 24m/minute
Rapid Traverse Z
944 ipm 24m/minute
Ballscrews – X, Y, Z
X, Y=50mm ballscrews 10mm pitch (Z=40mm)
Cutting Feedrate
0.04 – 393 ipm
Maximum Thrust Force
4,408 lbs 2,000 kg
Constant Thrust Force
2,204 lbs. 1,000 kg
TOOL CHANGER
Tool Capacity (40+1)
40 Tool Twin-Arm
Tool Shank
CAT#40 Taper (CAT#50, BT#40/50 optional)
Tool Change Time (average)
2.8 seconds tool to tool
Maximum Tool Diameter / w/adjacent tool
5.90” / 3.15” 150mm / 80mm
Maximum Tool Length
11.81” 300mm
Maximum Tool Weight
15 lbs 7kg
Tool Selection / Tool Access
Random access / Bi-directional
SPECIFICATIONS
Air Service Requirements
85 psi @ 14-scfm
Coolant Capacity / Pressure
148 gallons / 560 liters
Connected Load Electrical Requirements
38 KVA / 220vac ±5%, 60-Hz
Floor space requirements (L x W x H)
185” x 130” x 120” 470x330x260cm (add 48” for chip conveyor)
Shipping dimensions (L x W x H)
219” x 92” x 104” 558x232x256cm
Machine Weight
26,455 pounds 12,000 kg
Warranty – 1-year machine warranty
3-year Mitsubishi control, motors, & drive warranty
We use cookies to improve your experience. Privacy Policy.