Bridgeport Series 1 Vertical Knee Mill w/2HP Variable Speed 2J Head, Anilam DRO, Servo PF and 9" x 42" Table

Bridgeport Series 1 Vertical Mill

Servo X axis Power Feed,

Anilam DRO in X axis only,

2 HP 2J head,

9″ x 42″ Table

Chrome Ways

R8 Tooling

One Shot Lube

6" Kurt Vise

SERIES I

Range

Table Travel (X-Axis, end of table to end of saddle)

without Power Feed 31in. (787mm)

with Power Feed 30 in. (762mm)

Saddle Travel (Y-Axis) 12in. (305mm)

Quill Travel 5 in. (127mm)

Knee Travel (Z-Axis)* 16 in. (406mm)

Ram Travel 12 in. (305mm)

Throat Distance (min.) 6.75 in. (171mm)

Throat Distance (max.) 18.75 in. (476mm)

Table to Spindle Nose Gage Line

(min.) 2.5 in. (64mm)

(max.) 18.25 in. (463mm)

Table

Overall Size 42 x 9in. (1067 x 299mm)

Working Surface 42 x 9in. (1067 x 229mm)

T-slots Centers 3 @ 2.5in. (64mm)

T-slot Size 0.625in. (16mm)

Height above Floor (max.) 47.25in. (1200mm)

Weight of Workpiece (max.) 750lbs. (340kg.)

Spindle (2J Head)

AC Power Rating

(30 min. duty cycle) 3 HP (2.2 kW)

(continuous) 2 HP (1.5 kW)

Spindle Taper R-8

Tooling R-8 Collets

Speed Range

High (infinitely variable) 500 – 4200 RPM @ 60 Hz

Low 60 – 500 RPM @ 60 Hz

Power Quill Feed (3) 0.0015 in./rev (0.038mm)

0.003 in./rev (0.076mm)

0.006 in./rev (0.152mm)

Drilling Capacity

Power Quill Feed 3/8 in. (9.5mm)

Milling Capacity (mild steel) 2 CI/min.

Boring Range (mild steel) 6 in. dia. (152mm)

Spindle Diameter 1.875 in. (48mm)

Quill Diameter 3.375 in. (86mm)

Positioning

Feedrate Range (X, Y) 0.50-35 ipm (13-889mm/min)

Minimum Increment 0.0001in. (0.003mm)

Space and Weight

Floor Area 8.3 x 7.8 ft. (2.53 x 2.4m)

Height 87 in. (2.21m)

Net Weight 1930 lb. (875kg)

Shipping Weight 2075 lb. (941kg)

Power

Input Power 208/230/460 volts

3 phase, 50/60 cycle

Power Capacity 4kVA

Excellent Condition