Okuma ACE CENTER MF-46VA Vertical machining center

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Manufacturer Okuma
Model ACE CENTER MF-46VA
Year 2006
Location Italy IT

Specifications

Category Machining centers - vertical
Axis X 762 mm
Axis Y 460 mm
Axis Z 460 mm
Rotary table (4th axis) no
Type of CNC hi2 nc
Table length 760 mm
Table width 460 mm
Max. part weight 400 kg
Number of tool pockets 32
Spindle taper bt 40
Max. spindle speed 15000 rpm
Spindle motor power 22 kW
Length x width x height 300.0 × 3270.0 × 3000.0
Weight 8000 kg
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Last availability date 03/11/2026
Product id P260527172
Language

Automatic description (AI-Generated)

This Okuma ACE CENTER MF-46VA is a 3-axis vertical machining centre manufactured in 2006, designed for precision and high-performance machining tasks. It offers substantial travel distances of 762 mm along the X-axis, 460 mm along the Y-axis, and 460 mm along the Z-axis, suitable for a variety of complex machining operations. The machine is equipped with a powerful spindle motor delivering 22 kW (18.5 kW continuous), capable of reaching spindle speeds up to 15,000 rpm, which is an upgrade from the original 8,000 rpm. Maximum spindle torque is rated at 199 Nm, providing strong cutting force.

The machining centre features a 32-station automatic tool changer (ATC) with random management and a rapid tool change time of 1.2 seconds for adjacent tools. It supports tools up to 90 mm in diameter, or up to 125 mm if adjacent pockets are empty, with a maximum tool length of 300 mm and a maximum tool weight of 8 kg. The machine includes a pallet changer with two rotary pallets sized 760 × 460 mm each, equipped with three 18 mm T-slots spaced at 125 mm pitch, and a pallet change time of 6 seconds. The table can support loads up to 400 kg.

Rapid traverse rates are 40 m/min for X and Y axes, and 32 m/min for the Z axis, with a maximum cutting feed rate of 32,000 mm/min. Positioning accuracy is ±0.004 mm and repeatability is ±0.0015 mm, meeting JIS standards. Thermal compensation systems TAS-S (spindle) and TAS-C (structure) help maintain machining accuracy.

The CNC control system is the Hi-2 NC with NURBS and Super Hi-2 NC profile management, offering advanced functions such as synchronized rigid tapping, helical cutting, spindle cutting load monitoring, and IGF conversational programming. It includes RS-232-C interface and a 3.5" floppy drive. The machine is prepared for 4th axis integration.

Additional features include a tool breakage detection sensor mounted table-side, preparation for a Renishaw zero-offset part probe (probe not included), a "shower" type coolant wash system for the work area, and a belt-type oil skimmer on the coolant tank. Documentation provided includes operator manuals and CE declaration of conformity.

Machine dimensions are approximately 3000 mm in height, 300 mm in length, and 3270 mm in width, with a total weight of 8000 kg. The spindle taper size is BT 40. This machining centre is suitable for users seeking a reliable and versatile vertical machining solution with advanced tooling and control capabilities.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

This 3-axis Okuma ACE CENTER MF-46VA was manufactured in 2006. It features an X-axis travel of 762 mm, Y-axis travel of 460 mm, and Z-axis travel of 460 mm. The machine is equipped with a maximum spindle speed of 15,000 rpm and an automatic tool changer with 32 stations. If you are looking to get high-quality machining capabilities, consider the Okuma ACE CENTER MF-46VA vertical machining centre we have for sale. Contact us for further details.Distance table to spindle nose: 180–640 mm

Rapid traverse (X/Y): 40 m/min

Rapid traverse (Z): 32 m/min

Maximum cutting feed: 32,000 mm/min

Positioning accuracy (X/Y/Z): ±0.004 mm (JIS)

Repeatability (X/Y/Z): ±0.0015 mm (JIS)

Pallet changer: 2 pallets, rotary automatic pallet changer

Pallet size: 760 × 460 mm

Pallet T-slots: 3 × 18 mm, 125 mm pitch

Pallet change time: 6.0 s

Spindle speed: 15,000 rpm (upgrade from 8,000 rpm)

Spindle motor power: 22 / 18.5 kW

Max spindle torque: 199 Nm

Thermal compensation: TAS-S (spindle) and TAS-C (structure)

ATC capacity: 32 tools (upgrade from 20), random management

Tool change time (adjacent): 1.2 s

Max tool diameter: 90 mm (125 mm with adjacent pockets empty)

Max tool length: 300 mm

CNC functions: Hi-2 NC with NURBS, Super Hi 2 NC profile management, synchronized rigid tapping, helical cutting, spindle cutting load monitor, IGF conversational programming, RS-232-C interface, 3.5" floppy drive

4th axis capability: prepared for 4th axis integration

Documentation: operator manuals and CE declaration of conformity included

Additional equipment

Tool breakage detection sensor (table-side mounted)

Prepared for Renishaw zero-offset part probe (probe not included)

“Shower” type work area coolant wash system

Belt-type oil skimmer on coolant tank

Machine Height: 3000 mm
Machine Length: 300 mm
Machine Weight: 8000 kg
Machine Width: 3270 mm
Max. Tool Weight: 8 kg
Number of Axes: 3
Number of Tools: 32
Spindle Power: 22 kW
Spindle Speed: 15000 RPM
Table Load: 400 kg
Taper Size: BT 40
X-axis Travel: 762 mm
Y-axis Travel: 460 mm
Z-axis Travel: 460 mm

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Client type Machinery dealer
Active since 2019
Offers online 2044
Last activity Nov. 3, 2026

GINDUMAC GmbH Top seller

GINDUMAC GmbH is a dynamic German company specializing in the global trade of used industrial machinery. Our international team of more than 30 employees supports manufacturers worldwide in buying and selling high-quality used equipment across sectors such as metalworking, sheet metal, plastics, woodworking, and automation.

Through a data-driven, digital approach, the company delivers accurate machine valuations, professional inspections, and end-to-end transaction management — ensuring a transparent, secure, and efficient sales process for both buyers and sellers.

GINDUMAC GmbH

Seller's description

This 3-axis Okuma ACE CENTER MF-46VA was manufactured in 2006. It features an X-axis travel of 762 mm, Y-axis travel of 460 mm, and Z-axis travel of 460 mm. The machine is equipped with a maximum spindle speed of 15,000 rpm and an automatic tool changer with 32 stations. If you are looking to get high-quality machining capabilities, consider the Okuma ACE CENTER MF-46VA vertical machining centre we have for sale. Contact us for further details.Distance table to spindle nose: 180–640 mm

Rapid traverse (X/Y): 40 m/min

Rapid traverse (Z): 32 m/min

Maximum cutting feed: 32,000 mm/min

Positioning accuracy (X/Y/Z): ±0.004 mm (JIS)

Repeatability (X/Y/Z): ±0.0015 mm (JIS)

Pallet changer: 2 pallets, rotary automatic pallet changer

Pallet size: 760 × 460 mm

Pallet T-slots: 3 × 18 mm, 125 mm pitch

Pallet change time: 6.0 s

Spindle speed: 15,000 rpm (upgrade from 8,000 rpm)

Spindle motor power: 22 / 18.5 kW

Max spindle torque: 199 Nm

Thermal compensation: TAS-S (spindle) and TAS-C (structure)

ATC capacity: 32 tools (upgrade from 20), random management

Tool change time (adjacent): 1.2 s

Max tool diameter: 90 mm (125 mm with adjacent pockets empty)

Max tool length: 300 mm

CNC functions: Hi-2 NC with NURBS, Super Hi 2 NC profile management, synchronized rigid tapping, helical cutting, spindle cutting load monitor, IGF conversational programming, RS-232-C interface, 3.5" floppy drive

4th axis capability: prepared for 4th axis integration

Documentation: operator manuals and CE declaration of conformity included

Additional equipment

Tool breakage detection sensor (table-side mounted)

Prepared for Renishaw zero-offset part probe (probe not included)

“Shower” type work area coolant wash system

Belt-type oil skimmer on coolant tank

Machine Height: 3000 mm
Machine Length: 300 mm
Machine Weight: 8000 kg
Machine Width: 3270 mm
Max. Tool Weight: 8 kg
Number of Axes: 3
Number of Tools: 32
Spindle Power: 22 kW
Spindle Speed: 15000 RPM
Table Load: 400 kg
Taper Size: BT 40
X-axis Travel: 762 mm
Y-axis Travel: 460 mm
Z-axis Travel: 460 mm

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Specifications

Category Machining centers - vertical
Axis X 762 mm
Axis Y 460 mm
Axis Z 460 mm
Rotary table (4th axis) no
Type of CNC hi2 nc
Table length 760 mm
Table width 460 mm
Max. part weight 400 kg
Number of tool pockets 32
Spindle taper bt 40
Max. spindle speed 15000 rpm
Spindle motor power 22 kW
Length x width x height 300.0 × 3270.0 × 3000.0
Weight 8000 kg
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Last availability date 03/11/2026
Product id P260527172
Language

Automatic description (AI-Generated)

This Okuma ACE CENTER MF-46VA is a 3-axis vertical machining centre manufactured in 2006, designed for precision and high-performance machining tasks. It offers substantial travel distances of 762 mm along the X-axis, 460 mm along the Y-axis, and 460 mm along the Z-axis, suitable for a variety of complex machining operations. The machine is equipped with a powerful spindle motor delivering 22 kW (18.5 kW continuous), capable of reaching spindle speeds up to 15,000 rpm, which is an upgrade from the original 8,000 rpm. Maximum spindle torque is rated at 199 Nm, providing strong cutting force.

The machining centre features a 32-station automatic tool changer (ATC) with random management and a rapid tool change time of 1.2 seconds for adjacent tools. It supports tools up to 90 mm in diameter, or up to 125 mm if adjacent pockets are empty, with a maximum tool length of 300 mm and a maximum tool weight of 8 kg. The machine includes a pallet changer with two rotary pallets sized 760 × 460 mm each, equipped with three 18 mm T-slots spaced at 125 mm pitch, and a pallet change time of 6 seconds. The table can support loads up to 400 kg.

Rapid traverse rates are 40 m/min for X and Y axes, and 32 m/min for the Z axis, with a maximum cutting feed rate of 32,000 mm/min. Positioning accuracy is ±0.004 mm and repeatability is ±0.0015 mm, meeting JIS standards. Thermal compensation systems TAS-S (spindle) and TAS-C (structure) help maintain machining accuracy.

The CNC control system is the Hi-2 NC with NURBS and Super Hi-2 NC profile management, offering advanced functions such as synchronized rigid tapping, helical cutting, spindle cutting load monitoring, and IGF conversational programming. It includes RS-232-C interface and a 3.5" floppy drive. The machine is prepared for 4th axis integration.

Additional features include a tool breakage detection sensor mounted table-side, preparation for a Renishaw zero-offset part probe (probe not included), a "shower" type coolant wash system for the work area, and a belt-type oil skimmer on the coolant tank. Documentation provided includes operator manuals and CE declaration of conformity.

Machine dimensions are approximately 3000 mm in height, 300 mm in length, and 3270 mm in width, with a total weight of 8000 kg. The spindle taper size is BT 40. This machining centre is suitable for users seeking a reliable and versatile vertical machining solution with advanced tooling and control capabilities.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2019
Offers online 2044
Last activity Nov. 3, 2026

GINDUMAC GmbH Top seller

GINDUMAC GmbH is a dynamic German company specializing in the global trade of used industrial machinery. Our international team of more than 30 employees supports manufacturers worldwide in buying and selling high-quality used equipment across sectors such as metalworking, sheet metal, plastics, woodworking, and automation.

Through a data-driven, digital approach, the company delivers accurate machine valuations, professional inspections, and end-to-end transaction management — ensuring a transparent, secure, and efficient sales process for both buyers and sellers.

GINDUMAC GmbH

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Okuma ACE CENTER MF-46VA Vertical machining center