USED OKUMA IMPACT LU45 – 2008
The 2008 OKUMA IMPACT LU45 is a heavy-duty CNC Turning Center designed for large-diameter turning, boring, facing, threading, grooving, and demanding production machining. Manufactured by OKUMA, the IMPACT LU45 is built for applications where substantial workholding capacity, spindle power, rigidity, and a large turning envelope are required.
The LU45 is particularly suited for manufacturers producing large shafts, flanges, valve components, pump housings, oil and gas components, heavy equipment parts, and other large industrial workpieces. Its rigid slant-bed construction provides a stable cutting platform, helping minimize vibration during heavy material removal while maintaining dimensional accuracy during finishing operations.
The 2008 OKUMA IMPACT LU45 is designed around a large spindle and substantial work envelope. Depending on configuration, the machine can accommodate a large hydraulic chuck and substantial bar stock, making it useful for both chucking work and larger-diameter tubular components. Its powerful spindle provides the torque needed for heavy-duty roughing while supporting lower-speed machining of difficult materials.
An automatic turret allows multiple cutting tools to be used during a machining cycle. Typical operations include OD turning, ID boring, facing, threading, grooving, drilling, and taper turning. Depending on the individual machine, accessories such as a tailstock, steady rest, chip conveyor, parts catcher, bar feeder, hydraulic chuck, and high-pressure coolant can further improve productivity.
The machine is commonly equipped with an OKUMA OSP CNC control, providing integrated control of spindle speed, axis movement, tooling, offsets, diagnostics, and machining programs. OKUMA’s control architecture is well suited to production turning applications and provides operators with the functionality required for complex CNC turning work.
With its large machining capacity, rigid construction, powerful spindle, and production-oriented design, the 2008 OKUMA IMPACT LU45 is an attractive used CNC turning center for manufacturers that need to machine large and heavy components efficiently.
OKUMA IMPACT LU45 – AXIS TRAVEL
| Specification | Value |
|---|---|
| Machine Type | Heavy-Duty CNC Turning Center |
| Number of Axes | 2 Axis |
| X-Axis Travel | Approximately 20 in |
| Z-Axis Travel | Approximately 40 in |
| X-Axis Rapid Traverse | Configuration Dependent |
| Z-Axis Rapid Traverse | Configuration Dependent |
| Axis Configuration | X / Z |
OKUMA IMPACT LU45 – WORK CAPACITY
| Specification | Value |
|---|---|
| Maximum Turning Diameter | Approximately 28–30 in |
| Maximum Turning Length | Approximately 40 in |
| Swing Over Bed | Approximately 32–35 in |
| Chuck Size | Approximately 18–21 in |
| Maximum Bar Capacity | Configuration Dependent |
| Spindle Bore | Large-Bore Configuration |
| Large-Diameter Turning | Supported |
OKUMA IMPACT LU45 – SPINDLE
| Specification | Value |
|---|---|
| Maximum Spindle Speed | Approximately 1,800 RPM |
| Spindle Motor | Approximately 40–50 HP |
| Spindle Type | AC Spindle Motor |
| Spindle Nose | A2-11 / Configuration Dependent |
| Spindle Bore | Configuration Dependent |
| Spindle Drive | Gear Drive / Configuration Dependent |
| Heavy-Duty Cutting | Supported |
| High-Torque Machining | Standard Capability |
OKUMA IMPACT LU45 – TURRET / TOOLING
| Specification | Value |
|---|---|
| Turret Type | Automatic Servo Turret |
| Tool Stations | Approximately 12 |
| Tool Change | Automatic |
| External Turning Tools | Supported |
| Boring Bars | Supported |
| Threading Tools | Supported |
| Grooving Tools | Supported |
| Live Tooling | Configuration Dependent |
OKUMA IMPACT LU45 – CONTROL SYSTEM
| Specification | Value |
|---|---|
| CNC Control | OKUMA OSP |
| CNC Programming | G-Code |
| Tool Offset Management | Standard |
| Manual Pulse Generator | Standard |
| Diagnostic Functions | Standard |
| Program Storage | Standard |
| Rigid Tapping | Configuration Dependent |
| CAD/CAM Compatibility | Standard |
OKUMA IMPACT LU45 – COOLANT / CHIP MANAGEMENT
| Specification | Value |
|---|---|
| Flood Coolant | Standard |
| Coolant Tank | Standard |
| Chip Conveyor | Available |
| High-Pressure Coolant | Optional |
| Automatic Lubrication | Standard |
| Parts Catcher | Optional |
| Oil Skimmer | Optional |
| Chip Management | Configuration Dependent |
OKUMA IMPACT LU45 – WORKHOLDING
| Specification | Value |
|---|---|
| Main Chuck | Large Hydraulic Chuck |
| Chuck Type | 3-Jaw Hydraulic |
| Chuck Size | Approximately 18–21 in |
| Tailstock | Available |
| Steady Rest | Optional |
| Bar Feeder Compatibility | Configuration Dependent |
| Parts Catcher | Optional |
| Hydraulic Workholding | Standard / Configuration Dependent |
OKUMA IMPACT LU45 – POWER REQUIREMENTS
| Specification | Value |
|---|---|
| Electrical Supply | 220V / 3-Phase |
| Main Spindle Motor | Approximately 40–50 HP |
| Installed Power | Configuration Dependent |
| Compressed Air | Approximately 80–90 PSI |
| Automatic Lubrication | Standard |
OKUMA IMPACT LU45 – DIMENSIONS
| Specification | Value |
|---|---|
| Machine Weight | Approximately 25,000–35,000 lbs |
| Machine Footprint | Configuration Dependent |
| Machine Height | Approximately 90–100 in |
| Machine Construction | Heavy-Duty Slant-Bed Design |
OKUMA IMPACT LU45 – GENERAL INFORMATION
| Specification | Value |
|---|---|
| Manufacturer | OKUMA |
| Model | IMPACT LU45 |
| Year | 2008 |
| Machine Type | Heavy-Duty CNC Turning Center |
| CNC Control | OKUMA OSP |
| Spindle Speed | Approximately 1,800 RPM |
| Spindle Motor | Approximately 40–50 HP |
| Chuck Size | Approximately 18–21 in |
| Primary Application | Large-Diameter Turning, Boring & Threading |
WHY BUY USED OKUMA IMPACT LU45 2008
A used 2008 OKUMA IMPACT LU45 provides manufacturers with the heavy-duty turning capacity needed for large and demanding components. Its rigid construction and powerful spindle are designed to handle aggressive roughing operations while providing sufficient stability for precision finishing.
The machine’s large work envelope makes it particularly useful for components that cannot be accommodated by smaller CNC turning centers. Large shafts, flanges, valve bodies, pump components, sleeves, and oil and gas parts can be machined efficiently using the LU45.
Its automatic turret allows multiple tools to be used within one machining cycle, reducing setup time and minimizing operator intervention. Depending on configuration, accessories such as a tailstock, steady rest, chip conveyor, large hydraulic chuck, and high-pressure coolant can further increase the machine’s production capabilities.
For manufacturers that regularly machine large-diameter components, purchasing a used OKUMA IMPACT LU45 can provide substantial machining capacity at a significantly lower investment than a new heavy-duty CNC lathe.
HOW MUCH DOES A USED OKUMA IMPACT LU45 2008 COST?
The price of a used 2008 OKUMA IMPACT LU45 depends on machine condition, spindle hours, CNC control, chuck size, spindle bore, turret condition, tooling package, tailstock, steady rest, chip conveyor, and overall maintenance history.
Machines equipped with a large hydraulic chuck, tailstock, steady rest, chip conveyor, additional tooling, and upgraded coolant system can command higher prices because these accessories expand the machine’s production capabilities.
Before purchasing, buyers should inspect the main spindle, spindle bearings, ball screws, guideways, turret indexing, hydraulic system, chuck, tailstock, lubrication system, coolant system, and CNC control. Spindle vibration, runout, axis backlash, positioning accuracy, and machine geometry should also be evaluated.
A properly maintained 2008 OKUMA IMPACT LU45 can provide excellent value for manufacturers seeking a large-capacity CNC turning center for heavy industrial machining.
INDUSTRIES THAT USE OKUMA IMPACT LU45
- Oil & Gas Manufacturing
- Energy Equipment Manufacturing
- Heavy Equipment Manufacturing
- Mining Equipment Manufacturing
- Automotive Manufacturing
- Aerospace Manufacturing
- Hydraulic Equipment Manufacturing
- Industrial Machinery Manufacturing
- Construction Equipment Manufacturing
- Agricultural Equipment Manufacturing
- Defense Manufacturing
- General Heavy Machining
TYPICAL PARTS OKUMA IMPACT LU45 CAN PRODUCE
- Large Shafts
- Valve Bodies
- Pump Components
- Flanges
- Hydraulic Cylinders
- Bearing Housings
- Sleeves
- Couplings
- Oil & Gas Components
- Heavy Equipment Components
- Industrial Rollers
- Large Bushings
- Gear Components
- Construction Equipment Parts
WHY CHOOSE OKUMA IMPACT LU45 2008
The 2008 OKUMA IMPACT LU45 combines a large work envelope, powerful spindle, rigid slant-bed construction, and dependable OKUMA CNC control into a heavy-duty turning platform. It is designed for manufacturers that need significantly more capacity than a standard production CNC lathe can provide.
The machine can perform OD turning, ID boring, facing, grooving, threading, drilling, and other large-component machining operations. Its high-torque spindle and rigid structure make it well suited for demanding roughing operations, while the automatic turret provides efficient tool management for multi-operation production cycles.
For manufacturers looking for a used CNC turning center capable of handling large and heavy workpieces, the OKUMA IMPACT LU45 2008 offers a strong combination of machining capacity, rigidity, spindle power, versatility, and production value.
