
Sell your Okuma ACT 4 1991 today.
Okuma ACT 4 Specifications
| Swing Over Bed | 510 mm |
|---|---|
| Maximum Turning Diameter | 240 mm |
| Maximum Turning Length | 500 mm |
| Spindle Speed Range | 50-4000 rpm |
| Spindle Nose | A2-6 |
| Spindle Bore | 62 mm |
| Turret Stations | 12 |
| X-Axis Travel | 182 mm |
| Z-Axis Travel | 535 mm |
| Motor Power | 15 kW |
| Machine Weight | 3500 kg |
| Control Type | Fanuc 0T |
Do you have a Okuma ACT 4 to sell?
We are actively seeking a 1991 OKUMA HOWA ACT 4 Big Bore Lathe. This robust CNC lathe is known for its impressive specifications, which include a swing over bed of 21.25 inches and a standard cutting diameter of 13.77 inches. With a distance between centers of 29.52 inches and a maximum cutting length of 28.74 inches, this model is perfect for a variety of machining tasks. The spindle bore measures 3.03 inches, providing a reliable main spindle nose configured as A2-8 inches, making it suitable for handling larger workpieces with ease. Additionally, the lathe boasts a bar capacity of 2.6 inches and spindle speeds ranging from 35 to 3500 RPM, allowing for versatility across different materials and applications.
The Z-axis travel reaches 29.52 inches, complemented by rapid traverse rates of 472 inches per minute on the X-axis, ensuring efficiency and precision in operations. With a 12-position turret, this lathe is designed for high productivity and flexibility, allowing you to switch tools quickly during machining processes. The tailstock center is MT #5, providing stability for your workpieces, while the accuracy of the cross-section diameter is maintained at 4.72 inches. The machine is equipped with a powerful 30 HP AC motor, ensuring that it can handle demanding workloads without compromising performance. Sellers often choose to part with machines like the OKUMA HOWA ACT 4 for various reasons.
Whether you're upgrading to newer technology, downsizing your operations, or even closing a facility, we understand the importance of getting a fair price for your equipment. Our team at Superior Machine Tools is here to support you through the selling process, making it as smooth and efficient as possible. We buy CNC machines nationwide, offering fast payments and handling all logistics to ensure you get the best experience when selling your equipment. If you have a 1991 OKUMA HOWA ACT 4 Big Bore Lathe or similar machinery, don't hesitate to reach out to us. Let's turn your unused equipment into cash today.
Frequently Asked Questions
What types of machinery and equipment do you purchase?
MTE buys a wide range of used and surplus machinery, including CNC machines, metalworking and fabrication equipment, industrial robots, inspection and testing systems, and material handling assets from industries such as metals manufacturing, oil and gas, automotive, and mining.
How does MTE assess the value of my surplus equipment?
Our team conducts a thorough review using current market data, equipment specifications, age, and condition. We provide fair market valuations given your specific situation to ensure you receive maximum value for your assets.
What is the process for selling my excess machinery to MTE?
We make it simple: contact us with asset details, and our specialists will review and coordinate an inspection if needed. After finalizing terms, we handle all logistics, removal, and payment for a smooth and efficient transaction.
How quickly can MTE complete the purchase and removal of my surplus equipment?
MTE prioritizes safe and efficient equipment removal, adhering to your company's specific requirements and timeframes. We coordinate all logistics to ensure the process is carried out safely and efficiently, minimizing risks and protecting both personnel and equipment.
What documentation is required to sell my used machinery?
We typically request detailed equipment information, such as make, model, year, and maintenance records, along with proof of ownership. Our team will guide you through all necessary paperwork to ensure a secure and transparent transaction.
Where is MTE located, and do you offer services outside Michigan?
While MTE is proudly based in Michigan, our services extend across the entire United States and internationally. No matter where your surplus machinery or equipment is located, our team has the experience and logistics capabilities to manage evaluations, purchases, and removals efficiently.
Is MTE an equipment broker?
No. Our business model is based on purchasing equipment outright — MTE does not act as a broker nor do we buy on consignment. We buy machinery and assets upfront, providing immediate payment and a straightforward transaction.
“Selling my CNC machine with MTE was seamless. The team guided me through every step and offered a fair price quickly.”
Michael Rodriguez
Plant Operations Manager
Have one to sell?
MTE is the direct buyer. Quote in 24-48 hours, free pickup, pay on collection.





