Challenger BNC-1840

Challenger BNC-1840

Horizontal turning machine manufactured in 2015. This Challenger BNC-1840 (Microturn series) features a robust Fagor CNC control with a manual/power chuck and a disc turret tooling system. It has a machine weight of 3000 kg and is equipped with dual manual electronic handwheels for precise control. If you are looking to get high-quality turning capabilities, consider the Challenger BNC-1840 machine we have for sale. Contact us for further details.

- CNC Control: FAGOR 8055i FL (with graphic cycle simulation and Microturn operator interface)- Part Counter: 264- Center Height: 230 mm- Max Turning Length: 1,000 mm- Swing Over Bed: 475 mm- Spindle Speeds: 100 - 4,500 rpm- Spindle Nose Mount: D 1-6 CAMLOCK (direct mount DIN 55029/6)- AC Spindle Motor Power: 7.5 / 11 kW- Drive Power (Total Connected Load): 20 kVA- Nominal Operating Voltage: 400 V- Frequency: 50 Hz- Phase Count: 3 + PE- Full Load Current: 52 A- Max Load Current: 320 A- Short Circuit Protection: 25 kA- Tool Turret: BARUFFALDI TB 160, VDI 40 automatic 8-station tool turret with internal coolant supply (installed in place of standard manual quick-change tool post)- Chuck: SCHUNK ROTA-S-PLUS 250-62/3 (3-jaw wedge bar chuck, Ø 250 mm, 62 mm spindle bore passage) with base jaws and hard reversible top jaws- Tailstock: Manual quill tailstock with clamping lever- Machine Dimensions (L x W x H): 3,030 mm (without chip conveyor) / 4,177 mm (with chip conveyor) x 1,953 mm x 2,022 mm- Optional Equipment: Movable control panel; electronic handwheels (2 manual on apron and 1 portable); heat exchanger; automatic lubrication for headstock, longitudinal, and cross slides; high-pressure coolant system; halogen work lamp; full machine enclosure; Pilz safety relays; Fagor servo drives

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Technical Specification
Counter Spindle No
Driven Tools No