CNC Milling Centers MAKINO A81 with Fanuc 310

Makino A81 with Fanuc 310 is-A Pro 5 controller

Travel range:
Transverse movement (X-axis) of the column mm 900
Height adjustment (Y-axis) of the spindle unit mm 800
Distance table clamping surface to spindle center mm 80 - 880
Longitudinal movement (Z-axis) of the table mm 1020
Distance table center to spindle nose mm 50 - 1070
Max. swivel height from pallet surface mm 1300
Permissible swivel circle in the working area mm 1000
Pallets:
Pallet size 630 x 630 mm.
Pallet area with
Tap grid M16 in 125 mm pitch and a
Center bore Ø 50H7.
2-edge stop for fixtures 315 ± 0.01 mm.

Pallets – NC – turntable incl. 4th NC – axis,
Input fineness 0.001°
2 rotation directions, rotation time 0 ... 90° 2.5 s
0 ... 180° 3.8 s
Angle measuring system: rotary encoder.
Positioning accuracy: ± 3 arc seconds.
Max. permissible loading weight 1200 kg
Spindle:
HSK-A100
Spindle speeds 20 ~ 10000 min-1 (rpm)
Feed:
Feed speeds:
Feed 1 ... 50,000 mm min-1
Rapid traverse 50,000 mm min-1
Glass scales in all axes
Tool Changer:
Tool magazine with 242 memory locations
in the matrix magazine design
Holder for conical hollow shanks according to DIN 69893 HSK-A 100,
Selection and storage via place coding, T-command 4 digits,
freely assigned.
Loading and unloading station, electrically locked, for manual
tool exchange parallel to production time.
Multifunction display on the loading and unloading station for the
Tool organization.
Protective device with safety switch
Average tool preparation time 13.5 s
Tool change time 1.7 (3.2) s
Mean tool change time
from cut to cut 5 s
Max. tool diameter 100 mm
Max. tool length 690 mm
Max. tool weight 20 (30) kg
Max. tool torque 30 Nm
Max. tool diameter with
Space restrictions 300 mm

Spindle cooling

Pallet changer:
Pallet changer with placement of the 2 pallets in alternating cycle
a system located in front of the machine outside the work area
Storage station. Pallet holder rotatable, index 90° B6333094 division,
0 - Position B6333094 electrically controlled.
Coding for automatic program call when switching in
of the pallet. The pallet depositing station is equipped with a protective device
shielded with electric locking.
Connected loads:
400 V 3-phase AC, 50 Hz,
permissible voltage deviation + 6 - 10 %.
Connected load 72 kVA, mains fuse 3 x 100 A slow-blow.
Tank system:
Knoll Compact Belt Filter 3200 Litres
Magnetic separators
Double switching filter for IKZ
Coolant through spindle
Compressed air through spindle
Oil mist extraction
Scraper belt conveyor

Control:
Makino Pro5
Options for 48 zero points as well as Costume Macro B
Service life monitoring
Tool breakage detection (parallel to production time)
Adaptive Feed Control

Conversion kit to stand-alone machine > current use as a system machine (FFS/FMS)

Location: 01558 Großenhain
seller offer No. resale Makino a 81