USED OKUMA MA-400HA – 2007
The OKUMA MA-400HA – 2007 is a highly productive horizontal machining center designed for manufacturers requiring fast cycle times, excellent reliability, and precision multi-face machining capabilities. Built as part of Okuma’s proven MA-HA Series, the MA-400HA combines a rigid machine structure, dual-pallet automation, powerful spindle technology, and advanced CNC controls to maximize spindle utilization and production efficiency.
The machine is designed to handle a wide range of manufacturing applications including automotive components, aerospace parts, hydraulic manifolds, pump housings, valve bodies, medical components, and precision industrial equipment. Its horizontal spindle orientation promotes excellent chip evacuation, allowing longer unattended machining cycles while improving tool life and surface finish quality.
The MA-400HA features a robust cast iron construction that minimizes vibration and maintains accuracy during heavy cutting operations. Combined with Okuma’s thermal compensation technologies and precision guideway systems, the machine delivers consistent machining performance even during extended production runs.
The 2007 OKUMA MA-400HA remains a popular choice in the used CNC machinery market because of its reliability, productivity, and ability to support both high-volume production and flexible manufacturing environments.
OKUMA MA-400HA – AXIS
| Specification | Value |
|---|---|
| Number of Axes | 4 Axis |
| Axis Configuration | X, Y, Z, B |
| Machine Type | Horizontal Machining Center |
| B-Axis Rotation | 360° |
| B-Axis Indexing | 1° Standard |
| Guideway Type | Box Ways |
OKUMA MA-400HA – AXIS TRAVELS / WORK ENVELOPE
| Specification | Value |
|---|---|
| X-Axis Travel | 22.05 in |
| Y-Axis Travel | 22.05 in |
| Z-Axis Travel | 25.59 in |
| Rapid Traverse Rate | 1,575 IPM |
| Maximum Workpiece Diameter | 24.8 in |
| Maximum Workpiece Height | 35.4 in |
OKUMA MA-400HA – CAPACITY / TABLE
| Specification | Value |
|---|---|
| Pallet Size | 15.75 in x 15.75 in |
| Number of Pallets | 2 |
| Maximum Pallet Load | 880 lbs |
| Table Type | Rotary Pallet |
| Automatic Pallet Changer | Standard |
| Table Indexing | Programmable |
OKUMA MA-400HA – SPINDLE
| Specification | Value |
|---|---|
| Maximum Spindle Speed | 12,000 RPM |
| Spindle Power | 30 HP |
| Spindle Taper | CAT 40 |
| Maximum Torque | 151 ft-lbs |
| Through-Spindle Coolant | Available |
| Spindle Type | Direct Drive |
OKUMA MA-400HA – TOOL CHANGER
| Specification | Value |
|---|---|
| Standard Tool Capacity | 40 Tools |
| Optional Tool Capacity | 60 / 100 Tools |
| Tool Change Type | Automatic |
| Tool Magazine Type | Chain Magazine |
| Tool Selection | Random Access |
| Maximum Tool Weight | 17.6 lbs |
OKUMA MA-400HA – CONTROL SYSTEM
| Specification | Value |
|---|---|
| CNC Control | Okuma OSP-P200M |
| High-Speed Processing | Standard |
| Ethernet Connectivity | Available |
| USB Connectivity | Available |
| Thermal Compensation | Standard |
| Network Capability | Supported |
OKUMA MA-400HA – COOLANT / CHIP MANAGEMENT
| Specification | Value |
|---|---|
| Flood Coolant System | Standard |
| Through-Spindle Coolant | Available |
| High-Pressure Coolant | Optional |
| Chip Conveyor | Standard |
| Coolant Filtration | Multi-Stage |
| Automatic Chip Removal | Standard |
OKUMA MA-400HA – POWER REQUIREMENTS
| Specification | Value |
|---|---|
| Electrical Supply | 220V – 480V |
| Phase | 3 Phase |
| Frequency | 50/60 Hz |
| Connected Load | Approx. 45 kVA |
OKUMA MA-400HA – DIMENSIONS
| Specification | Value |
|---|---|
| Machine Length | Approx. 170 in |
| Machine Width | Approx. 120 in |
| Machine Height | Approx. 115 in |
| Machine Weight | Approx. 24,000 lbs |
OKUMA MA-400HA – GENERAL INFORMATION
| Specification | Value |
|---|---|
| Manufacturer | Okuma |
| Model | MA-400HA |
| Year | 2007 |
| Machine Category | Horizontal Machining Center |
| Control System | OSP-P200M |
| Construction | Heavy-Duty Cast Iron |
| Production Type | High-Speed Production Machining |
| Automation Ready | Yes |
INDUSTRIES THAT USE OKUMA MA-400HA
- Automotive Manufacturing
- Aerospace Manufacturing
- Medical Device Manufacturing
- Defense Manufacturing
- Hydraulic Equipment Manufacturing
- Industrial Equipment Manufacturing
- Electronics Manufacturing
- Tool & Die Manufacturing
- Energy Equipment Manufacturing
- Precision Contract Machining
TYPICAL PARTS OKUMA MA-400HA CAN PRODUCE
- Hydraulic Manifolds
- Valve Bodies
- Pump Housings
- Aerospace Components
- Medical Components
- Automotive Transmission Components
- Precision Housings
- Industrial Machine Components
- Gearbox Components
- Fixture Components
- Tooling Components
- Multi-Sided Precision Parts
WHY CHOOSE OKUMA MA-400HA
The OKUMA MA-400HA is designed to maximize productivity through its dual-pallet system, high-speed spindle, and rapid tool-changing capabilities. While one pallet is being machined, the operator can load the second pallet, significantly reducing downtime and improving spindle utilization.
The machine’s horizontal configuration naturally improves chip evacuation and coolant flow, allowing longer unattended machining cycles and reducing the risk of chip recutting. This contributes to better surface finishes, longer tool life, and more consistent machining results.
Okuma’s rigid machine construction and thermal compensation technologies help maintain dimensional accuracy during long production runs. This is particularly important in industries where precision and repeatability are critical.
The MA-400HA also offers excellent flexibility. It can efficiently machine a wide variety of components ranging from small precision parts to larger industrial components while maintaining high productivity levels.
For manufacturers seeking a proven horizontal machining center with strong reliability and production capability, the OKUMA MA-400HA remains an outstanding choice.
WHY BUY USED OKUMA MA-400HA
Purchasing a used OKUMA MA-400HA provides access to premium horizontal machining technology at a significantly lower cost than purchasing new equipment. Because Okuma machines are built for long-term industrial service, many used units continue to deliver excellent performance and reliability years after installation.
A used machine often includes valuable options such as probing systems, expanded tool magazines, high-pressure coolant systems, pallet automation features, and advanced software packages. Acquiring these options as part of a used machine package can provide substantial savings.
The machine’s reputation for durability and accuracy helps maintain strong resale value and minimizes ownership risk. Many shops continue to operate MA-400HA machines successfully in demanding production environments.
For manufacturers seeking reliable horizontal machining capability with excellent return on investment, the OKUMA MA-400HA remains one of the most attractive options in the used CNC market.
HOW MUCH DOES A USED OKUMA MA-400HA COST?
The value of a used OKUMA MA-400HA depends on machine condition, spindle hours, maintenance history, tooling inventory, installed options, and overall market demand.
Machines equipped with probing systems, expanded tool capacity, through-spindle coolant, chip management systems, and documented maintenance records typically command higher prices. Buyers often prioritize machines that are production-ready and well maintained.
Demand from automotive, aerospace, medical, hydraulic, and industrial manufacturing sectors continues to support healthy resale values for quality horizontal machining centers like the MA-400HA.
Additional ownership costs such as transportation, rigging, installation, tooling, electrical work, and facility preparation should also be considered when evaluating a machine purchase.
In today’s used CNC machinery market, a 2007 OKUMA MA-400HA typically sells within a range of approximately $40,000 to $110,000, depending on machine condition, spindle hours, tooling packages, installed options, and maintenance history.
For manufacturers seeking a dependable, productive, and automation-ready horizontal machining center, the OKUMA MA-400HA remains one of the best values available in the used CNC equipment market.
