Used OKUMA MA-600HB-R Horizontal Machining Center Japan

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Product Highlight

The used OKUMA MA-600HB-R horizontal machining center is a high-performance CNC machining center originally manufactured in Japan by OKUMA. Designed for precision and heavy-duty machining, this machine features a 630 × 630 mm pallet, 12,000 rpm spindle speed, automatic tool changer, rotary table and OKUMA OSP-P200M CNC control system. With its rigid structure, high accuracy and large workpiece capacity, it is suitable for multi-face machining of complex components in industries such as aerospace, automotive, mold making and precision engineering. As a pre-owned Japanese CNC machine, it provides an excellent cost-effective alternative to purchasing new equipment while maintaining reliable machining performance.

Product Description

Available Used OKUMA MA-600HB-R Horizontal Machining Center, originally manufactured in Japan. Equipped with a 600mm pallet, high-speed 12,000 rpm spindle, automatic tool changer and OKUMA OSP-P200M CNC control. This well-maintained used CNC machine offers excellent accuracy and productivity for precision machining applications at a more competitive investment cost.

Machine Specifications

Item	Specification
Machine Brand	OKUMA
Model	MA-600HB-R
Machine Type	Used Horizontal Machining Center
Country of Origin	Japan
CNC System	OKUMA OSP-P200M-R CNC Control
Number of Axes	4-axis / Rotary Table Equipped
Pallet Size	630 × 630 mm
Maximum Workpiece Size	Ø1000 × 1000 mm
Maximum Table Load	1200 kg
Rotary Table Indexing	1 degree indexing
Rotary Table Speed	90°: 2.0 sec / 180°: 7.0 sec
X Axis Travel	1000 mm
Y Axis Travel	900 mm
Z Axis Travel	1000 mm
Distance from Table to Spindle Nose	50 - 950 mm
Spindle Speed	12,000 rpm
Spindle Diameter	Ø250 mm
Spindle Motor Power	30/22 kW (10 min/continuous)
Spindle Cooling	Oil cooling system with center-through coolant
Rapid Traverse Rate (X/Y/Z)	60 m/min
Cutting Feed Rate	1 - 60,000 mm/min
Feed Motor Power	X/Y/Z: BL 6.7 / 6.0 / 6.7 kW
Rotary Axis Motor	BL 4.0 kW
Tool Magazine Capacity	40 tools
Maximum Tool Diameter	Ø140 mm
Maximum Tool Diameter (Empty Adjacent Pocket)	Ø240 mm
Maximum Tool Length	450 mm
Maximum Tool Weight	25 kg
Tool Change Time (T-T)	2 sec
Tool Change Time (C-C)	4.4 sec
Automatic Pallet Changer	Equipped
Pallet Change Time	12 sec
Positioning Accuracy	±0.004 mm/full stroke
Repeatability Accuracy	±0.0015 mm
Rotary Accuracy	1/1000 degree
Display	15-inch color LCD touch screen
Interface	USB ports available
Internal Storage	2GB HDD
Machine Weight	Approx. 26 tons

Application & Suitable Industries

The used OKUMA MA-600HB-R horizontal machining center is designed for high-precision and heavy-duty machining operations where accuracy, rigidity and automation are required.

Suitable Applications:

Aerospace component machining
Automotive parts production
Mold and die manufacturing
Precision mechanical components
Hydraulic and pump components
Heavy machinery parts
Energy industry components
Aluminum, steel and alloy machining

Typical Workpieces:

Engine blocks
Gear housings
Transmission components
Structural aerospace parts
Large precision brackets
Complex multi-face machining parts

With its 630mm pallet, 1200kg loading capacity and high-speed 12,000 rpm spindle, this used OKUMA machining center is suitable for manufacturers looking to expand production capability while reducing equipment investment compared with purchasing a new CNC machine.

FAQ

Is this OKUMA MA-600HB-R a new machine or a used CNC machine?

This is a used OKUMA MA-600HB-R horizontal machining center originally manufactured in Japan. The machine has been inspected and maintained before sale. Detailed running videos and machine condition information can be provided upon request.

What makes the OKUMA MA-600HB-R a good choice for precision machining?

The OKUMA MA-600HB-R features a rigid horizontal structure, 12,000 rpm spindle, 630mm pallet, automatic tool changer and high positioning accuracy of ±0.004mm, making it suitable for precision and multi-face machining applications.

Does this used OKUMA machining center include the CNC control system?

Yes. This machine is equipped with the original OKUMA OSP-P200M-R CNC control system with a 15-inch color display, touch operation interface and USB connectivity.

What industries can use a used OKUMA MA-600HB-R?

This horizontal machining center is widely used in aerospace, automotive, mold manufacturing, heavy machinery, energy equipment and precision component industries.

Why should I buy a used OKUMA CNC machine instead of a new one?

Used OKUMA CNC machine can provide proven Japanese manufacturing quality and advanced machining capability with a significantly lower investment compared with a new machine. It is an efficient solution for companies needing reliable production equipment while controlling costs.