BRIDGEPORT SERIES II 3-AXIS CNC VERTICAL MILLING M

Range
Table travel (X-Axis) 30"
Saddle travel (Y-Axis) 15"
Quill travel (Z-Axis) 5"
Knee travel (manual) 13 3/16"
Throat distance 15 9/16"
Table to spindle gage line minimum 7"
Maximum weight of workpiece 1,000 lbs
Table
Overall size 47 x 16 5/8"
Working surface 38" x 15"
Positioning speed 100 IPM
Height above floor maximum 50"
Spindle
Taper #30 quick change
Speed range 60 - 4,200 RPM
Transmission ratios 11 and 8.31
Rapid approach rate (Z-Axis) 100 IPM
Controlled downfeed range (Z-Axis) .2 - 51.0 IPM
Drilling capacity - mild steel 3/4 IPM diameter
Milling capacity - mild steel 1.5 cu. IPM
Boring range to 4" diameter
Tapping range #5 - 40 to 1/2 - 13
Spindle diameter 1 3/8"
Quill diameter 3 3/8"
Milling
Feed rate .2 - 51.0 IPM
Input feed increments .1 IPM
Override - infinitely variable 1 - 120%
Vector feed rate control (XYZ) Constant to 51 IPM
Positioning
Rapid traverse XYZ 100 IPM
Machine and Control Performance
Positioning accuracy +/- .001" over center 24"
Positioning repeatability +/- .0005"
Output resolution .0005"
Input resolution .0001"
(continued)
Control System
Control power supply 60 Hz, 3 phase 208V/230V/460V
Control power 12a / 6a per phase
Power requirements (3-axis) 2.7 KVA
System Abs/incremental CNC, retangular or polar coordinate in
put
Format Word address variable block
Format detail n5g2X+34Y+34Z+34R34A+33i34j+34k34f21S4t2m2
Reference EIA standards RS-227, RS274C, RS-358
CNC Features
Storage capacity 80 ft. of equivalent EIA RS-358 tape
Sub routines 36 macros
Repetitive programming 4 levels of nested loops
Transformation Rotation of scaling
Editing 20 command characters
Part program loading Tape reader (optional) or data input d
evice
Data input device Serial line interface @ 20 ma or RS-23
2 local or remote
Maintenance Diagnostic routines

MOTOR SPECIFICATIONS

2 HP 3/60/440 volt Main spindle drive motor