
Sell your Okuma LB4000EX today.
MTE does not act as a broker, nor do we buy on consignment. We buy machinery and assets outright and arrange the pickup.
- Make
- Okuma
- Model
- LB4000EX
- Category
- CNC Lathes
- Condition
- Used / Surplus

Jason sets final pricing on the machines MTE buys.
Okuma LB4000EX Specifications
- Turning Length
- 1500 mm
- Turning Ø
- 480 mm
- Ø Above The Bed
- 670 mm
- Length Between Centers
- 770 mm
- X Axis
- 300 mm
- Z Axis
- 1590 mm
- Spindle Taper
- MK5
- Spindle Bore
- 109.2 mm
- Number Of Tools
- 12
- Number Of Turrets
- 12
- Turning Speed
- 4200 RPM
- Spindle Power
- 29.8 kW
- Approx Dimensions Lxwxh
- 4175.0 × 2390.0 × 2157.0
- Approx Machine Weight
- 8200 kg
Do you have a Okuma LB4000EX to sell?
We are actively seeking a used Okuma LB4000EX Big Bore Lathe. This model is renowned for its robust performance and precision, making it a popular choice among manufacturers. With a turning length of 1500 mm and a turning diameter of 480 mm, this CNC lathe is designed to handle a variety of machining tasks efficiently. The Ø above the bed measures 670 mm, which provides ample space for larger components, while the length between centers is 770 mm, accommodating a wide range of workpieces. The X-axis travels 300 mm, and the Z-axis extends 1590 mm, allowing for intricate operations and detailed machining processes.
Equipped with a spindle taper of MK5 and a spindle bore of 109.2 mm, this machine offers the power and versatility required for demanding applications. With a turning speed of up to 4200 rpm and a spindle motor power of 29.8 kW, the Okuma LB4000EX delivers exceptional performance, making it ideal for high-production environments. This lathe features 12 turrets, each capable of holding 12 tools, which maximizes efficiency and reduces downtime during tool changes. The overall dimensions of the machine are 4175.0 mm in length, 2390.0 mm in width, and 2157.0 mm in height, with a weight of 8200 kg, ensuring stability and durability during operation. Sellers often consider parting with their machines for various reasons, such as upgrading to newer technology, downsizing their operations, or closing facilities altogether.
If you find yourself in any of these situations, we understand that selling your equipment can be a significant decision. If you are ready to sell your Okuma LB4000EX or any other CNC machine, reach out to us today. We are here to provide you with a seamless selling experience, helping you move forward with confidence.

Have one to sell?
MTE is the direct buyer, and here is how selling to us works.
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