TECHNICAL SPECIFICATIONS:

Fanuc 31i-B CNC

RACES:

Longitudinal stroke X: 850 mm

Y-axis vertical travel: 700 mm

Z-axis travel: 750 mm

Distance from spindle center to pallet surface: 50–750 mm

Distance from spindle nose to pallet center: 150–900 mm

PROGRESS:

Rapid feed rates for the X/Y/Z axes: m/1’ 48/48/48

Rapid feed rate in the B axis: 25 ^min⁻¹

Feed rate for X/Y/Z axes: 30,000 mm/1’

Ball screw diameter: 45/45/45 mm

PALLET:

Pallet dimensions with tapped holes and centering hole 50^{mm H7}: mm 500 x 500

Maximum weight allowed on the pallet: 500 kg

Pallet rotation indexing, standard: 1°

PALLET CHANGE:

Number of pallets: 2

Pallet change time: 7.5 sec

Pallet rotation at the loading station: every 90°

Maximum workpiece dimensions: Ø 800 x H 930 mm

CHUCK:

Cone size: ISO 40

Spindle speed: 70–14,000 rpm

Spindle motor power (continuous/30 min.): 18.5/22 kW

TOOL CHANGE:

Tool holder cone: DIN 69871-A40

Tie rod: DIN 69872-A40

Tool magazine capacity: 40

Maximum tool diameter: 140 mm

Maximum tool length: 400 mm

Machine comes complete with:

• High pressure through the spindle: 30 bar
• 640-liter coolant tank
• Chip Conveyor
• Instruction Manuals and EC Declaration

Year built: 2008

The images and technical specifications are provided for illustrative purposes only and do not constitute a contractual element.