New 2025 Bridgeport Series 1 CNC Knee Mill

Table & Ways
Table Size............................ 9” x 49”
Table Height Above Floor (max)........ 47.25”
Table Load............................ 750lbs.
No. of T-slots........................ 3
T-slot Width.......................... 5/8”
T-slot Center Distance................ 2.5”
Table Ways............................ Dovetail
Knee Ways............................. Dovetail
Column Ways........................... Dovetail

Travels
X Longitudinal Table (w/pwr feed)..... 33”
Y Cross............................... 12”
Knee.................................. 16”
Ram................................... 12”
Throat Distance (min)................. 6.75”
Throat Distance (max)................. 18.75”
Table to Nose Gauge Line (min/max).... 2.5” / 18.25”

Motors & Spindle
Spindle Motor (duty cycle/continuous) 3 Hp / 2Hp
Amp. Draw 208v........................ 7
Amp. Draw 230v........................ 7
Amp. Draw 460v........................ 5
Speed Range High Range................ 500-4200 RPM
Speed Range Low Range................. 60-500 RPM
Main Spindle Taper.................... R8
Spindle Travel......................... 5”
Quill Feed (in/rev.)................... (.0015/.003/.006) (0-100) IPM
Quill Diameter......................... 3.375”

Capacities
Power Quill Feed....................... 3/8”
Milling Capacity (mild steel).......... 2 CI/in
Boring Range (mild steel).............. 6” dia
Spindle Diameter....................... 1.875”
Feed Rate Range (X,Y).................. 0.50-35 ipm
Minimum Increment...................... 0.001”

Construction & Weight
Floor Area............................. 7 x 10 ft
Height................................. 87”
Net Weight............................. 1930 lbs
Shipping Weight........................ 2075 lbs
Input Power............................ 208/230/460 Volt

Optional Features
• 2 or 3-Axis Digital Readout
• Pneumatic Power Drawbar
• Worklight
• Electrics—NFPA/NEMA-12 Standards, NTRL listed