The Miyano ABX-64SYY is a lathe — a machine tool used to shape metal workpieces by rotating them against cutting tools — from Miyano, a Japanese manufacturer well regarded for its precision CNC turning centres and multi-axis machining solutions serving the aerospace, automotive, medical, and precision engineering industries. This particular example was built in 2023, is offered in used condition, and is located in the United Kingdom. With approximately 1,000 hours of use across its 18 months of operation, it is described as being in near-new condition and remains installed on-site where it can be inspected running under power.
The machine is a twin-spindle, twin-turret configuration with a Y-axis on each turret, allowing simultaneous front and back machining at both the left and right spindles using the upper and lower turrets. This arrangement enables complete complex-shape machining in a single setup and reduced cycle time. The maximum machining diameter for bar work is ø64 mm at the primary spindle (SP1) and ø51 mm at the secondary spindle (SP2), with Hainbuch collet chucks fitted to both spindles as optional equipment. A 6-inch hydraulic power chuck is available at each spindle, and the standard turning length is 125 mm. Spindle noses are A2-8 for SP1 and A2-6 for SP2. SP1 is driven by a 15 kW (30-minute rating) / 11 kW (continuous) motor with a speed range of 50 to 5,000 rpm, while SP2 is powered by a 7.5 kW / 5.5 kW motor covering the same 50 to 5,000 rpm range. The lower turret carries a speed range of 40 to 4,000 rpm for SP1.
Each of the two turrets is a 12-station unit, giving a combined total of 24 tool positions, all driven. The square turning tool shank height is 20 mm, with drill shank diameters of ø40 mm, ø20 mm, and ø25 mm accommodated across the turrets. Driven tools are powered by a 4.5 kW AC servo motor, with a rotation speed range of 60 to 6,000 rpm and a maximum torque of 40 Nm — a specification the manufacturer highlights as supporting heavy cutting and stable milling operations comparable to a machining centre.
Axis strokes are as follows: X1 and X2 axes each travel 190 mm; Z1 travels 550 mm and Z2 travels 721 mm; the Y1 and Y2 axes each provide ±40 mm of travel; and the Zs axis extends to 756 mm. Rapid traverse rates are 16 m/min on the X axes, 30 m/min on Z1 and 20 m/min on Z2, 12 m/min on the Y axes, and 30 m/min on the Zs axis.
In addition to the Hainbuch collet chucks, the machine is equipped with a number of factory options: a parts conveyor, high-pressure coolant, a probing system, and a steady rest mounted on the lower turret. The machine stands 2,222 mm in height, occupies a floor footprint of 3,290 mm × 2,204 mm, and has a total weight of 10,900 kg.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.