Central head MX-RAM Series.

Floor type boring milling machines with RAM centered on the column.

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JUARISTI

MX floor type boring-milling machines are distinguished for having central headstock in the column.

The innovating “box in the box” concept, introduced by JUARISTI in this type of machines with a symmetric column and completely closed centered headstock, has established a tendency followed by other manufacturers.

This feature is a key factor to guarantee a good mechanical and thermal behaviour in all machine structure, with regard to the cutting forces and thermal dilatations.

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TECHNICAL SPECIFICATIONS:

FLOOR TYPE BORING MILLSMX5-RAMMX7-RAMMX9-RAM
Travels
X – Column Longitudinal travelmm4000 + N x 20004000 + N x 20004000 + N x 2000
Y – Headstock vertical travelmm2000 + N x 500 .... 40003000 + N x 500 .... 60003000 + N x 500 .... 7000
Z – RAM cross travelmm12001200 – 15001500-1900
RAM - Head
RAM cross sectionmm460 x 520460 x 520520 x 580
Boring bar diametermm130 -160160-180160-180-205
W-axis boring barmm8008001000
Spindle powerkW37 / 4646 / 6471 / 96
Spindle speedmin-13500 – 30003000 – 25003000 – 2500-2000
TorqueNm1850-22501950-40504050-8650
Spindle gear ranges222
Rapid feeds
X, Y, Z, Wm/min35-30-30-1530-25-25-1530-20-20-15