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2014 - Biglia B446 T3Y2 Lathe
()- Listing No
- 941043
- Year
- 2014
- Manufacturer
- Biglia
- Model
- B446 T3Y2
- Condition
- Used
- Location
- Italy
- Price
- POA
- Description
-
Cnc FANUC Series 31i – MODEL B Max. diam. workable from bar mm 51 Max. workable length mm 230 MAIN SPINDLE Max. rotation speed rpm 5000 Fj A Eqswari Rjzi Nepb ASA spindle nose 5" Spindle hole mm 59.5 Internal diameter of bearings mm 90 Motor power kW 15 COUNTER-HEAD Max. rotation speed rpm 5000 ASA spindle nose 5" Spindle hole mm 55 Useful through hole mm 45 Internal diameter of bearings mm 90 Motor power kW 11 UPPER LEFT TURRET 1 UPPER RIGHT TURRET 2 LOWER TURRET 3 Number of positions 12 Rotation speed rpm 4,000 Motor power Kw 3.7 Rotation time (1 pos) sec 0.15 Max. stroke Y axis mm 90(-40/+50) COOLANT Tank capacity l 450 Total power of electric pumps kW 4.8 DIMENSIONS - WEIGHT Overall dimensions with chip evacuator mm 5033 x 2100 x 2458 h Weight with conveyor kg 8200 The listing was translated automatically. Translation errors are possible. Request more information Request more information Already requested
About this machine
The Biglia B446 T3Y2 is a used CNC lathe, sometimes referred to as a turning centre, dating from 2014 and currently located in Italy. Lathes of this type are precision machine tools designed to rotate a workpiece against cutting tools to produce cylindrical, conical, and contoured components with tight tolerances. Biglia is an Italian machine tool manufacturer with a long-standing reputation for building high-performance CNC turning machines that serve the automotive, aerospace, hydraulics, and precision engineering industries.
The machine runs on a Fanuc Series 31i Model B control system, a high-capability CNC platform widely used in demanding production environments. It is configured to work bar stock up to 51 mm in diameter and can accommodate workpiece lengths up to 230 mm.
The main spindle reaches a maximum rotational speed of 5,000 rpm and is driven by a 15 kW motor. It features an ASA 5-inch spindle nose, a spindle hole of 59.5 mm, and internal bearing diameter of 90 mm. The counter-head mirrors much of this specification, also running to 5,000 rpm with an ASA 5-inch nose and 90 mm bearing diameter, though it is powered by an 11 kW motor, carries a 55 mm spindle hole, and offers a useful through-hole of 45 mm.
The turret arrangement consists of three turrets: an upper left (Turret 1), an upper right (Turret 2), and a lower (Turret 3). Each turret carries 12 tool positions, rotates at up to 4,000 rpm, and is driven by a 3.7 kW motor, with an indexing time of 0.15 seconds per position. The Y-axis provides a total stroke of 90 mm, spanning from −40 mm to +50 mm, giving the machine off-centre machining capability.
The coolant system is equipped with a tank holding 450 litres, with electric pump capacity totalling 4.8 kW. The machine is supplied with a chip conveyor; overall dimensions including the conveyor are 5,033 × 2,100 × 2,458 mm (height), and the complete assembly weighs 8,200 kg.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.
