MAKINO A51nx 4-axis horizontal machining center

Melhor lote

N.º de lote 3

1/14

O leilão terminou

Descubra artigos semelhantes disponíveis.

Detalhes do artigo

Nome

MAKINO A51nx 4-axis horizontal machining center

Número de artigo

964792

Fabricante

MAKINO

Tipo

A51nx

Documentos

Spezifikation_Makino_80-a51nx-0003_M99.pdf

Vídeos

Vídeo 1

Ano de construção

2011

Artigo disponível a partir de

immediately

Estado do artigo

Local

Alemanha, 73630 Remshalden-Grunbach

Travels

X-axis travel (column) 580 mm
Y-axis travel (spindle) 400 mm
Z-axis travel (table) 640 mm
Distance pallet surface - spindle center 80 - 720 mm
Distance pallet center - spindle nose 100 - 740 mm
Linear guides in heavy-duty design (cylindrical rollers) Size 55
Size of the ball screw spindles 45
Core cooling of the ball screw spindles and bearings via a closed oil circuit. The oil is cooled to the temperature of the machine bed.

Spindle 15,000 rpm

Directly driven integral spindle
Electronic spindle indexing for synchronization with the feed movements
Speed range 50 - 15,000 rpm
Oil-air lubrication
Jacket cooling spindle housing and motor
Main bearing: 2 rows of angular contact ball bearings (inner/outer diameter) 70/110 mm
Power (25%ED / cont.) 22 kW / 11 kW
Torque (100%ED / cont.) 120 Nm / 42 Nm
Acceleration 1.3 s / 15,000 rpm ; 0.4 s / 8,000 rpm
Deceleration 1.3 s / 15,000 rpm ; 0.4 s / 8,000 rpm
Direct thread cutting 4,000 rpm

Feed drives

Pallet changer

Number of pallets 2
Changing method pallet changer
Pallet change time 5.3 s
if pallet tension monitoring is activated 6.3 (5.3 + 1) s Clamping station
Manually sliding doors on the clamping station can be rotated manually (not applicable when pallet systems are used)
Pallet tension monitoring: Air sensor checks whether the pallet is tensioned on the table in the work area. The pallet change is extended if the function is activated.
Automatic program start after pallet change

Motors