Description
Enshu GE460H – Year 2011
Fanuc 31i-model B
Travel
X axis travel (longitudinal stroke, Column) 600 mm
Y axis travel (vertical stroke, head) 600 mm
Z axis travel (traverse stroke, table) 600 mm (+APC stroke 20 mm)
Distance from table surface to spindle center 70~670 mm
Distance from table center to spindle nose 150~750 mm
Table
Table work area size 500 mm
Maximum allowance work weight 500kg
Shape of table top surface 24-M16 tap
Minimum index angle of table 1゜ (curvic)
Table index time 1.2 sec (90゜ indexing)
height from floor to table top 1160 mm
Spindle
Spindle speed 40~15000 min -1
Number of spindle speed ranges
Non step
Spindle hole 7/24 taper No.40
Inner diameter of spindle bearing φ70 mm (4 rows)
Feed rate
Rapid feed rate 90000 m/min(XYZ)
Cutting feed rate 1~40000 m/min
Automatic tool change
Tool shank type MAS BT40
Pull stud type MAS P40T-Ⅱ
Maximum tool capacity 40本
Maximum tool diameter φ75 mm(No adjacent 2-tools :φ160 mm)
Maximum toll length 350 mm
Maximum tool weight 8 kg (in case of slow speed12 kg)
Tool selection method
Absolute address
Tool change time (T to T) 1.2 sec
Tool change time (C to C)
Automatic pallet change
No. of pallet 2
Pallet exchange method
Rotary type
Pallet change time 7.0 sec
Motors
Spindle motor 22 kW(30 min)/18.5 kW(cont.)
Axis motor X axis 5.5 kW
Axis motor Y axis 5.5 kW
Axis motor Z axis 5.5 kW
Axis motor B axis 1.8 kW
Hydraulic pump motor 2.2 kW
Lubrication pump motor 90W
Cutting fluid pump motor (spindle nozzle) 1.5/2.2kW
Tool magazine motor 1.2kW
ATC arm motor 1.2kW
Spindle cooler & ball screw cooler pump motor 0.75kW
Power source
Power supply AC200V±10% 50/60Hz±1Hz
AC220V±10% 60Hz±1Hz
60 KVA
Compressed air 0.5~0.8 MPa
600 L/min (Atmospheric))
Tank capacity
Hydraulic unit 20 L
Automatic lubrication tank
(ball screw, guide and spindle oil air device)
4 L
Cutting fluid tank (option) 540 L
Automatic spindle cooling & ball screw cooling
tank
41 L
Machine dimensions
Machine height 2720 mm
Floor space 2300 mm × 4575 mm
machine weight(including NC device) 10000 kg