We are offering for sale a high-performance Biglia B 750 YS CNC lathe, manufactured in 2016, equipped with a counter-spindle, a Y-axis, two C-axes, and a 16-position turret. This model is among the most reliable machines for complex machining in a single setup and is ideal for both series production and precision single-piece production.
The machine is in excellent technical condition, fully equipped, and ready for immediate use.
Key Features of the Machine
- 16-position Biglia turret with the option of powered tools in all positions
- Counter-spindle with C-axis, speed synchronization, and the option to use it as a tailstock
- Y-axis for advanced milling operations
- Two C-axes (main spindle + counter spindle)
- Rigid cast-iron construction and a 45° inclined bed
- Cooling unit with automatic climate control for maintaining a stable temperature in the spindles, motors, and electrical cabinet
- Tool Load Monitoring – Safe Machining with Minimal Operator Intervention
- Complete set of tool holders and accessories
- The FANUC 32i-B control system, packed with features
Technical Specifications of the Biglia B 750 YS Machine
Machining Capabilities
- Recommended turning diameter: 350 mm
- Maximum turning diameter: 452 mm
- Maximum turning diameter with holder 41.03.37.00: 552 mm
- Rotating diameter above the bed: 680 mm
- Rotating diameter above the support: 500 mm
- Rod diameter: 65 mm
- Max. main spindle clamping diameter: 250 mm
- Max. counter-spindle clamping diameter: 210 mm
Main spindle (built-in)
- Max. RPM: 4500 rpm
- Spindle end: ASA 6"
- Spindle bore: 76 mm
- Drawbar tube: 67 mm
- Motor power (S1–S3): 30–40 kW
- Torque: 286 Nm
- Clamping cylinder area: 165 cm²
- Cylinder stroke: 30 mm
- Clamping pressure setting: 5–30 bar
Counter-spindle
- Max. speed: 5000 rpm
- Spindle end: ASA 5"
- Drill hole: 55 mm
- Drawbar tube: 45 mm
- Motor power (S1–S3): 17–25 kW
- Torque: 108–159 Nm
- Clamping cylinder surface area: 109.5 cm²
- Cylinder stroke: 22 mm
Axles and Drives
Z-axis
- Maximum travel: 860 mm
- Rapid feed: 24 m/min
- Ball screw diameter: 40 mm
X-axis
- Travel: 305 mm
- Rapid traverse: 18 m/min
- Ball screw diameter: 32 mm
Y-axis
- Travel: 140 mm (+80 / –60)
- Limited travel on the counter-spindle: 110 mm
- Rapid traverse: 7.5 m/min
B-axis (counter-spindle)
- Travel: 895 mm
- Rapid feed: 24 m/min
- Maximum load: 510 kg
Powered Tools
- Engine power: 10–17.5 kW
- Torque: 32–56 Nm
- Max. RPM: 6000 rpm
- Constant power output from 3,000 rpm
Hydraulics, Lubrication, Cooling
- Hydraulic reservoir: 25 l, max. pressure 40 bar
- Lubricant reservoir: 3 l
- Cooling tank: 300 l
- 7 bar pump: 10 l/min, max. 60 l/min
- 3.5 bar pump: 20 l/min, max. 120 l/min
- 25 bar high-pressure pump: 20 l/min
Dimensions and Weight
- Height: 2224 mm
- Depth: 2032 mm
- Length with screw conveyor: 5020 mm
- Weight: 7,600 kg
- Electricity consumption: 45 kW
FANUC 32i-B Control System
- 10.4-inch LCD display
- Electronic Hand-Held Wheel
- 256 KB of memory
- 500 programs
- 200 instrument adjustments
- USB, Ethernet, RS232
- 2D graph of the tool path
- Helical Interpolation
- Rigid threading on all axes
- Polar and 3D Conversion (Options)
- Hobbing and Polygon Turning (Options)
Equipment Included in the Price
- Complete Biglia Tool Holder Set
- Power Tool Holder Kit
- Set for Rod Operations
- Automatic Parts Collection Bin
- Conveyor for Finished Parts (1800 mm)
- Electronic Instrument Probe (0.015 mm)
- 25 bar high-pressure pump
- Monitoring Tool Load
- ASA 6" and ASA 5" clamping devices, including jaws
- Rinsing gun, oil separator, clamping pedals
Are you interested in a quote or a machine tour?
Please direct all questions and inquiries to:
Andrea Hodková
📞 +420 773 100 394
📧 hodkova@sedlacek-t.cz
You can find additional contact information here:
👉 www.sedlacek-t.cz/kontakty/
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