About Bridgeport Vertical Turret Milling Machine
Make - Bridgeport (by Adcock-Shipley) (USA)
Table Size - 1070 mm x 230 mm
Longitudinal Travel - 700 mm
Cross Travel - 300 mm
Spindle Speeds - 50 rpm to 3750 rpm
Spindle Travel - 127 mm
Spindle Diameter - 85 mm
- Equipped with 2-Axis DRO.
- Automatic Feed & Rapid Movement on the Longitudinal & Cross Travel.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/iWyZsLvWOMU
Superior Precision & VersatilityThis turret milling machine is engineered for meticulous machining tasks, offering longitudinal table travel up to 820 mm and cross travel of 305 mm. Its 360 rotating head and 45 tilt both left and right facilitate complex operations, catering to a broad spectrum of milling requirements in industrial settings.
Robust Build and Heavy-Duty CapacityWith a cast iron body, reinforced components, and a capacity to handle workpieces up to 500 kg, this machine is built to last. The large working envelope and sturdy construction provide a stable platform for accurate machining, even under demanding conditions.
Efficient Manual OperationThe manual control system ensures user-friendly operation, granting experienced machinists full command over feed rates and spindle speed. This traditional approach allows precise adjustments, delivering high-quality results with minimal setup time.
FAQs of Bridgeport Vertical Turret Milling Machine:
Q: How does the Bridgeport Vertical Turret Milling Machine accommodate different machining processes?
A: The machine features a 360 rotating turret head, 45 head tilt, and variable spindle speeds ranging from 60 to 4200 rpm. Combined with longitudinal, cross, and vertical knee travel, these features enable the operator to perform a variety of precision milling, drilling, and boring tasks suited to industrial needs.
Q: What are the primary benefits of using this milling machine over CNC models?
A: While not computerized, this conventional milling machine offers hands-on control, robust construction, and adaptability. Skilled operators can make real-time adjustments for custom work, making it advantageous for low-volume, high-precision, or bespoke machining operations.
Q: When should I use the fitted coolant system on the Bridgeport milling machine?
A: The fitted standard coolant provision should be used during extended milling, especially when machining hard materials or performing continuous cuts. This helps dissipate heat, extend tool life, and maintain dimensional accuracy.
Q: Where can this machine be installed for optimal performance?
A: It should be installed in a workshop or industrial environment that provides a stable floor space of approximately 1500 mm x 1700 mm, with access to a 220/440 V, 3-phase electrical supply and proper ventilation for safe and efficient operation.
Q: What is the process for adjusting feed rates and spindle speed on this manual milling machine?
A: Feed rates and spindle speeds are adjusted manually via dedicated handles and controls on the machine, allowing operators to tailor settings based on material type, cutter size, and desired finish. This manual adjustment assures precision and control over each machining process.
Q: How does the tiltable head enhance the usage of the Bridgeport Turret Milling Machine?
A: The 45 tilt left and right on the head allows for milling at various angles, making it easier to create complex cuts and surfaces on workpieces, and increasing overall versatility for specialized machining tasks.