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2006 - Miyano BNE-51SY Lathe
()- Listing No
- 941115
- Year
- 2006
- Manufacturer
- Miyano
- Model
- Condition
- Used
- Location
- Italy
- Price
- POA
- Description
-
MAIN SPINDLE: Variable rotation range rpm 4000 ASA spindle nose 6" Max. bar working diameter mm 51 BA 52 collet group Motor power kW 7.5/11 COUNTER SPINDLE: Variable rotation range rpm 4000 ASA spindle nose 5" Max. bar working diameter mm 51 BA 52 collet group Motor power kW 7/5.5 TURRET 1 + MOTORIZED TOOLS: Number of positions 12 Number of motorizable positions 6 Variable rotation range rpm 50 - 4050 Motor power kW 2.5 Tool shaft for external 25x25 TURRET 2 + MOTORIZED TOOLS: Number of positions 10 Number of motorized positions 5 Variable rotation range rpm 50 - 3600 Focgpjvi E H Aerfpgopb Motor power kW 1 Tool shaft for external 25x25 AXES: "X1" axis stroke mm 150 "Z1" axis stroke mm 380 "Y" axis stroke mm +/- 40 "X2" axis stroke mm 115 "Z2" axis stroke mm 125 DIMENSIONS-WEIGHT: Overall dimensions with chip conveyor mm 2855 x 2070 x 2083 h Weight with chip conveyor kg 7200 The listing was translated automatically. Translation errors are possible. Request more information Request more information Already requested
About this machine
The Miyano BNE-51SY is a used CNC turning centre — sometimes referred to as a turn-mill centre — offered from Italy and dating from 2006. Lathes of this type are precision machine tools designed to rotate a workpiece against cutting tools to produce cylindrical, threaded, and profiled components, and with the addition of driven tooling and a counter spindle they are capable of complete part machining in a single setup. Miyano is a well-established Japanese manufacturer of CNC lathes and turning centres, with a long-standing reputation for compact, high-precision machines serving the automotive, medical, hydraulic, and general precision-engineering sectors.
The main spindle accepts a maximum bar working diameter of 51 mm through an ASA 6-inch nose, is equipped with a BA 52 collet group, and is driven by a 7.5/11 kW motor across a variable speed range up to 4,000 rpm. The counter spindle mirrors much of this capability, offering the same 51 mm maximum bar diameter and BA 52 collet group through an ASA 5-inch nose, with a 7/5.5 kW motor also rated to 4,000 rpm, enabling fully opposed twin-spindle machining for back-working operations without re-chucking.
The machine carries two turrets, both equipped with motorised live tooling. Turret 1 provides 12 positions in total, of which 6 are motorisable, with driven tool speeds spanning 50 to 4,050 rpm and a motor power of 2.5 kW; tool shanks for external tooling measure 25×25 mm. Turret 2 offers 10 positions, 5 of which are motorised, with a speed range of 50 to 3,600 rpm and a 1 kW drive motor, again accepting 25×25 mm external tooling. The combination of two independent turrets with live tooling allows simultaneous cutting operations, significantly reducing cycle times on complex components.
Five CNC axes are specified: the X1 axis has a stroke of 150 mm and Z1 extends to 380 mm, serving the main spindle side; a Y axis provides ±40 mm of off-centre travel, enabling eccentric and milled features; the counter spindle side is served by an X2 stroke of 115 mm and a Z2 stroke of 125 mm. The machine is supplied with a chip conveyor included in the overall dimensions of 2,855 × 2,070 × 2,083 mm (height), and the complete assembly weighs 7,200 kg.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.
