New BRIDGEPORT Series 1 Vertical Milling Machine
Description
New BRIDGEPORT Series 1 Vertical Milling Machine
SERIES I
X-Axis Table Travel
Without Power Feed 36″ (914mm)
With Power Feed 33″ (838mm)
Y Axis Travel
Without Power Feed 12″ (306mm)
With Power Feed 12″ (306mm)
Quill Travel 5″ (127mm)
Knee Travel 16″ (406mm)
Ram Travel 12″ (306mm)
Throat Distance
Min 6.75″ (171mm)
Max 18.75″ (476mm)
Table to Spindle Nose
Min 2.5″ (64mm)
Max 18.25″ (463mm)
TABLE
Overall Size 9″ x 49″ (299 x 1245mm)
Working Surface 9″ x 49″ (299 x 1245mm)
T-Slots 3
Table Weight 750lbs. (340kgs)
SPINDLE CONSTRUCTION
Spindle Diameter 1.875″ (48mm)
Quill Diameter 3.375″ (86mm)
SPINDLE MOTOR HP
30 Min Duty Rated 3HP
Continuous 2HP
SPINDLE TAPER
Standard R-8 Optional NMTB30
SPINDLE SPEED RANGE
Low Range 60 – 500 RPM
High Range 500 – 4200 RPM
QUILL FEED RANGE (3)
Range #1 0.0015 “/rev
Range #2 0.003″/rev
Range #3 0.006″/rev
MACHINING CAPACITIES
Power Quill Feed Drilling (mild steel) 3/8″ (9.5mm)
Miling (mild steel) 2 CI/min
Boring Range (mild steel) 6″ Dia (152mm)
POSITIONING
Feedrate Range N/A
SPACE AND WEIGHT
Floor Area 84″ x 120″ (2140 x 3048mm)
Height 87” (2210mm)
Net Weight 1930lbs (875kgs)
Shipping Weight 2075lbs (941kgs)
ELECTRICAL SUPPLY
Input Power 208/230/460
3 phase 50/60 cycle
Power Capacity 4 KVA
Standard Features
Innovative airflow cooling design that eliminates the need for external fans to prolong bearing life and prevent expansion from heat build-up.
One-Shot Lubrication System Chrome-Plated Ways and Gibs Color—Machine Tool Gray
Optional Features
- ACU-RITE® MillPWR G2 CNC Control
- 2 or 3-Axis Digital Readout
- Power Drawbar for R-8 or #30 Quick-Change Spindle
- Worklight Electrics—NFPA/NEMA-12 Standards, optional NRTL testing
A full range of accessories are available, including optional chrome-plated ways and gibs, to ensure that the machine will last a lifetime.
