USED OKUMA MB-5000H – 2011
The OKUMA MB-5000H is a highly productive horizontal machining center designed for manufacturers seeking exceptional precision, reliability, and throughput in demanding machining environments. Built by Okuma Corporation of Japan, the MB-5000H combines rigid machine construction, advanced spindle technology, pallet automation, and thermal stability features to deliver outstanding performance across a broad range of industries.
The horizontal spindle design of the MB-5000H provides significant advantages over traditional vertical machining centers by allowing chips to naturally fall away from the cutting zone. This improves chip evacuation, reduces heat buildup, extends tool life, and supports superior surface finishes. The machine is particularly well suited for high-volume production, complex multi-sided parts, and unattended machining operations.
One of the key benefits of the MB-5000H is Okuma’s renowned Thermo-Friendly Concept technology, which minimizes the effects of thermal growth during machining. This allows the machine to maintain exceptional dimensional accuracy throughout long production runs and varying shop temperatures.
Constructed with a rigid cast iron base and high-performance linear guide systems, the MB-5000H is capable of machining steel, stainless steel, cast iron, aluminum, titanium, and exotic alloys with outstanding precision. The machine’s dual-pallet changer system significantly improves productivity by allowing setup operations to occur simultaneously with machining.
Most 2011 OKUMA MB-5000H machines are equipped with the Okuma OSP-P200M CNC control system, providing advanced programming capabilities, networking functionality, conversational programming, and proven reliability. The MB-5000H remains one of the most sought-after horizontal machining centers in the used CNC market because of its productivity, durability, and long-term value.
OKUMA MB-5000H – AXIS
| Specification | Details |
|---|---|
| Number of Axes | 4 Axis |
| X-Axis Travel | 760 mm |
| Y-Axis Travel | 760 mm |
| Z-Axis Travel | 810 mm |
| B-Axis Table Rotation | 1° Indexing |
| Simultaneous Machining | 4-Axis Capability |
OKUMA MB-5000H – AXIS TRAVELS / WORK ENVELOPE
| Specification | Details |
|---|---|
| X-Axis Travel | 760 mm |
| Y-Axis Travel | 760 mm |
| Z-Axis Travel | 810 mm |
| Rapid Traverse Rate | 60 m/min |
| Feed System | Digital Servo Control |
| Positioning Accuracy | High Precision Linear Guideways |
OKUMA MB-5000H – CAPACITY / TABLE
| Specification | Details |
|---|---|
| Pallet Size | 500 x 500 mm |
| Number of Pallets | 2 |
| Maximum Workpiece Diameter | 800 mm |
| Maximum Workpiece Height | 1,000 mm |
| Maximum Table Load | 500 kg |
OKUMA MB-5000H – SPINDLE
| Specification | Details |
|---|---|
| Maximum Spindle Speed | 15,000 RPM |
| Optional Spindle Speed | 20,000 RPM |
| Spindle Taper | CAT40 / BT40 Big Plus |
| Spindle Motor Power | 30 HP |
| Spindle Type | Integral Motor Spindle |
| Through-Spindle Coolant | Available |
OKUMA MB-5000H – TOOL CHANGER
| Specification | Details |
|---|---|
| Tool Capacity | 48 Tools Standard |
| Common Configuration | 64 Tools |
| Optional Capacity | Up to 200 Tools |
| Tool Change Type | Automatic |
| Tool-to-Tool Time | Approx. 0.9 Seconds |
OKUMA MB-5000H – CONTROL SYSTEM
| Specification | Details |
|---|---|
| CNC Control | Okuma OSP-P200M |
| Programming | Conversational & G-Code |
| Ethernet Connectivity | Standard |
| USB Interface | Available |
| DNC Capability | Supported |
OKUMA MB-5000H – COOLANT / DUST / WATER MANAGEMENT
| Specification | Details |
|---|---|
| Coolant System | Flood Coolant |
| Through-Spindle Coolant | High Pressure Available |
| Chip Conveyor | Standard |
| Coolant Filtration | Integrated |
| Coolant Washdown | Available |
OKUMA MB-5000H – POWER REQUIREMENTS
| Specification | Details |
|---|---|
| Voltage | 220V / 380V / 415V |
| Phase | 3 Phase |
| Frequency | 50/60 Hz |
| Connected Load | Approx. 50 kVA |
OKUMA MB-5000H – DIMENSIONS
| Specification | Details |
|---|---|
| Length | Approx. 4,500 mm |
| Width | Approx. 3,000 mm |
| Height | Approx. 3,000 mm |
| Machine Weight | Approx. 11,500 kg |
OKUMA MB-5000H – GENERAL INFORMATION
| Specification | Details |
|---|---|
| Manufacturer | Okuma |
| Model | MB-5000H |
| Year | 2011 |
| Machine Type | Horizontal Machining Center |
| Country of Manufacture | Japan |
| Primary Function | High-Speed Multi-Sided CNC Milling |
INDUSTRIES THAT USE OKUMA MB-5000H
The OKUMA MB-5000H is widely used in aerospace, automotive, medical, defense, energy, industrial automation, semiconductor equipment, and precision engineering industries.
Aerospace manufacturers use the machine for structural components, actuator housings, engine support brackets, and lightweight aluminum assemblies. Automotive manufacturers rely on the MB-5000H for transmission housings, engine components, drivetrain parts, steering assemblies, and electric vehicle components.
The machine is also commonly found in contract machining facilities, hydraulic equipment manufacturing, machine tool production, pump and valve manufacturing, and robotics industries where productivity and precision are critical requirements.
TYPICAL PARTS OKUMA MB-5000H CAN PRODUCE
The OKUMA MB-5000H is capable of producing a wide range of precision-machined components including gearbox housings, hydraulic manifolds, transmission cases, valve bodies, pump housings, tooling fixtures, structural castings, aerospace assemblies, and automation components.
Manufacturers frequently machine compressor housings, machine tool components, robotic assemblies, engine components, and precision-machined aluminum or titanium parts. The machine’s horizontal architecture allows multiple faces of a component to be machined in a single setup, improving dimensional accuracy while reducing overall cycle times.
WHY CHOOSE OKUMA MB-5000H
The OKUMA MB-5000H offers an outstanding combination of productivity, precision, thermal stability, and long-term reliability. Its Thermo-Friendly Concept technology helps maintain consistent machining accuracy throughout extended production runs while minimizing the effects of temperature fluctuations.
The machine’s high-speed spindle, rapid traverse rates, and dual-pallet automation system significantly improve spindle utilization and reduce non-cutting time. Excellent chip evacuation and coolant management further enhance productivity and machining quality.
Combined with the powerful OSP-P200M control system, the MB-5000H delivers advanced machining capabilities and user-friendly operation, making it one of the most respected horizontal machining centers in its class.
WHY BUY USED OKUMA MB-5000H
Purchasing a used OKUMA MB-5000H allows manufacturers to acquire premium Japanese machining technology at a significantly lower cost than purchasing a comparable new machine.
Many used machines include valuable options such as high-pressure through-spindle coolant, Renishaw probing systems, expanded tool magazines, pallet automation systems, tool monitoring packages, and extensive tooling inventories. These options can substantially increase machine value while reducing implementation costs.
Okuma machines are known worldwide for their durability, thermal stability, and long operational life. Properly maintained MB-5000H machines frequently remain productive for decades while maintaining excellent machining accuracy and reliability.
Used machines are often available immediately, helping manufacturers avoid long lead times associated with purchasing new equipment.
HOW MUCH DOES A USED OKUMA MB-5000H COST?
The value of a used OKUMA MB-5000H depends on machine condition, spindle hours, tooling inventory, maintenance records, control configuration, installed options, and overall machine specification.
Machines equipped with high-pressure through-spindle coolant, probing systems, expanded tool magazines, pallet automation, and low operating hours generally command stronger market values. Buyers typically evaluate spindle condition, axis accuracy, pallet changer performance, maintenance history, tooling packages, and overall machine condition when determining value.
As a general guideline, a used 2011 OKUMA MB-5000H typically sells within a range of approximately $90,000 to $220,000, depending on machine condition, spindle hours, tooling inventory, installed options, and overall configuration.
Even after transportation, installation, and tooling expenses are considered, a used OKUMA MB-5000H often provides exceptional value by delivering premium Japanese horizontal machining center performance at a substantial savings compared to purchasing a comparable new machine.
