TOSHIBA BMC-8 CNC HORIZONTAL MACHINING CENTER

Cross travel of table (X) 39.4"
Vertical travel of headstock (Y) 31.5"
Longitudinal travel of column (Z) 31.5"
Table indexing Every 1 degree
Table size 31.5" x 31.5"
Spindle nose (standard) ANSI 50
Maximum tool diameter 5.5"
Maximum tool weight 33 lbs.
Distance from spindle center to table top 0 - 31.5"
Spindle speeds 28 - 3,150 RPM
Distance from spindle nose to table center 7.9" - 39.4"
Linear positioning accuracy +/- 0.0005" per 24"
Linear positioning repeatability +/- 0.0002"
Table indexing accuracy +/- 3 sec. or arc
Table indexing repeatability +/- 2 sec. or arc
Maximum table load 3,300 lbs.
Floor space 197" x 199"
Approximate weight 23,540 lbs.

MOTOR SPECIFICATIONS

15 HP DC Main motor
NUMERICAL CONTROL SYSTEM
Tosnuc 500MX
3-Axis control (simultaneous)(feed and rapid travel) X, Y, Z
Linear interpolation 3-Axis
2 Axes circular interpolation X-Y, Y-Z, Z-X Plane
Resolution 0.0001"
Rapid travel 400 IPM
Feed rate 0.1 - 140 IPM
Feed rate override 0 - 120% (10% step)
Rapid override 0 - 100% (10% step)
240 Ch/sec tape reader
EIA/ISO switching
Incremental/absolute
Buffer register
Dwell
M Function
S Function
T Fuction
Tool radius compensation 32 sets
Tool length compensation 64 sets
NUMERICAL CONTROL SYSTEM (continued)
Tosnuc 500MX
MDI (keyboard)
Universal display
Backlash compensation
Single block
Optional block skip
Over travel check
Override cancel
Feed hold
Sequence number search
Manual feed (low, high, step)
Over travel and collision protection (soft wired)
Pitch error compensation (soft wired)
Zero return
Diagnosis (NC and machine sequence)
Parameter setting
Access absolute machine position