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Table Type
MAXIMA I,II
Basic Specifications
MAXIMA I II
Work spindle diameter mm 130 150
RAM size mm 450 x 450 450 x 450
Spindle taper ISO 50 / ISO 50 BIG+ ISO 50 / ISO 50 BIG+
Work spindle speed range 1/min 10 - 3 000 10 - 2,500 ( 2,800)
Main motor output (S1 / S6 - 60%) kW 37 / 46 51 / 65
Rated torque on spindle (S1) Nm 2 535 / 3 152 2 460 / 3 138
RAM stroke V mm 1 000 1 000
Spindle stroke W mm 700 800
Column
Vertical spindle adjustment Y mm 2 000 - 4 500
Longitudinal column adjustment Z mm 1 500, 2 000, 2 500
Table
Optional table size mm 2 000 x 2 000, 2 000 x 2 500, 2 500 x 3 000
Max. workpiece weight kg 30 000
Crosswise table adjustment X mm 3 000, 4 000, 5 000, 6 000
Feeds
Feed range - X, Y, Z, V, W mm/min 1 - 8 000
Feed range - B 1/min 0,003 - 1,5
Rapid traverse - X, Y, Z, V mm/min 16 000
- W mm/min 12 000
- B 1/min 3

The horizontal table-type boring machines MAXIMA I, II are another representative of the CNC generation of TOS VARNSDORF machines, which excel in the top level of performance parameters and a user comfort based on technically advanced concept and a broad off er of variants and user functions. The structure of the machine is based on structural groups of the WRD machines, which are arranged in a cross-mounting of the table-type machines. The MAXIMA boring machine are characterized by a modern technical design of the structure and high level of performance. The MAXIMA machines are equipped with a tool-holding slide and a work spindle. The machine can be supplemented with a series of technological devices, which greatly extend the machine‘s potentialities.