Vertical machining center

MATSUURA MAM 72-25 V

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TECHNICAL DETAILS

X-axis travel: 550 mm
Y-axis travel: 410 mm
Z-axis travel: 450 mm
B-axis travel: -110 to +110°
C-axis travel: 360°
Distance from pallet surface to spindle centerline: -20 to 430 mm
Distance from B-axis center to spindle centerline: -40 to 410 mm
Distance from B-axis center to spindle centerline: -20 mm
Distance from pallet centerline to Z zero point: 265 mm
Distance from pallet centerline to Y zero point: 180 mm

Pallet
Working area on pallet: Ø 130 mm
Pallet load capacity: 40 kg
Max. workpiece size: Ø 250 × 250 mm
Pallet clamping surface: 4 × M12 × 1.75
Distance from pallet bottom to pallet surface: 970 mm
Pallet indexing B-/C-axis: 0.001° / 0.001°
Pallet change time B-axis: 1.2 s/90°
Pallet change time C-axis: 0.9 s/90°
Pallet change time C-axis: 1.2 s/180°
Pallet change time C-axis: 1.4 s/270°
Pallet rotary torque B-axis: 1,070 Nm
Pallet rotary torque C-axis: 192 Nm
Pallet braking torque B-axis: 1,112 Nm
Pallet braking torque C-axis: 500 Nm

Spindle
Spindle speed: 50 to 15,000 rpm
Spindle speed change: 5-digit direct S-command
Tool holder: SK 40
Spindle taper: 7/24, Taper No. 40
Spindle bearing inner diameter: 70 mm
Max. spindle torque: 65.1 Nm at 1,100 rpm
Spindle air purge: Standard
Spindle orientation: Standard
Tool clamping force: 7.0 kN

Tool changer
Tool magazine capacity: 240 positions
Tool shank: JIS B 6339, tool pocket 40T
Pull stud type: JIS B 6339, pull stud 40P
Max. tool diameter: 80 mm
Max. tool diameter with adjacent stations free: 150 mm
Max. tool length: 300 mm
Max. tool weight: 10 kg
Tool selection: Fixed address system
Tool changer arm: W-gripper type

Feed rates
Rapid traverse X-/Y-/Z-axis: 50 m/min
Rapid traverse B-axis: 30 min⁻¹
Rapid traverse C-axis: 50 min⁻¹
Feed X-/Y-/Z-axis: 1 to 50 m/min
Feed B-axis: 30 min⁻¹
Feed C-axis: 50 min⁻¹
Rapid traverse acceleration X-/Y-/Z-axis: 0.6 G
Rapid traverse acceleration B-/C-axis: 2,500 / 2,000 °/s²
Max. acceleration for cutting feed X-/Y-/Z-axis: 0.4 G
Max. acceleration for cutting feed B-/C-axis: 2,000 / 4,000 °/s²
Jog feed X-/Y-/Z-axis: 0 to 4,000 mm/min
Jog feed B-/C-axis: 0 to 11.11 min⁻¹
Min. movement increment X-/Y-/Z-axis: 0.001 mm<