Hyundai WIA LV800AW-TT
Key Specifications
Rapid Traverse
Spindle Power
Max Turn Length
max turning diameter
max turning height
table speed max
Overview
The Hyundai WIA LV800AW-TT is a twin-turret vertical turning center purpose-built for high-productivity aluminium wheel machining. Developed specifically for the automotive wheel industry, the AW (Aluminium Wheel) designation signals a machine engineered around the unique demands of turning, boring, and finishing cast and forged aluminium alloy wheels. The twin-turret (TT) configuration enables simultaneous cutting on both the front and back faces of a wheel, dramatically reducing cycle times compared to single-turret VTLs.
The LV800AW-TT handles wheel diameters up to 800 mm (31.5 in) on a horizontal rotary table, with a maximum turning height of approximately 500 mm (19.7 in). The table spindle delivers 45 kW (60 HP) with speeds up to 1,500 RPM, substantially higher than general-purpose VTLs because aluminium machining demands high surface speeds for quality finishes. Each turret carries 12 stations, giving operators 24 total tool positions for complete front-and-back machining in a single chucking.
The twin-turret layout is the defining feature. While one turret machines the outboard face (hub bore, lug holes, decorative surfaces), the second turret simultaneously works the inboard face or performs secondary operations. This parallel processing can cut cycle times by 30-40% compared to single-turret machines, which is critical in high-volume wheel production where lines run 24/7 with target cycle times under 60 seconds per wheel.
Linear roller guideways on all axes provide the speed and positioning accuracy needed for finish-quality cuts on decorative wheel surfaces. The Fanuc 0i-TF Plus control handles synchronised twin-turret programming. Automatic loading via gantry or robotic systems is standard in production installations. New LV800AW-TT machines typically price in the $350,000-$500,000 range depending on automation level, reflecting the specialised twin-turret configuration and high-volume production capability.
Full Specifications
| Parameter | Value |
|---|---|
| Max Turning Diameter | 800 mm (31.5 in) |
| Max Turning Height | 500 mm (19.7 in) |
| Table Speed Max | 1,500 RPM |
| Spindle Motor Power | 45 kW (60 HP) |
| Turret Configuration | Twin turret (upper + lower) |
| Turret Stations | 12 per turret (24 total) |
| X Axis Travel Upper | 460 mm (18.1 in) |
| Z Axis Travel Upper | 500 mm (19.7 in) |
| X Axis Travel Lower | 460 mm (18.1 in) |
| Z Axis Travel Lower | 350 mm (13.8 in) |
| Rapid Traverse Rate | 30 m/min (1,181 ipm) |
| Guideway Type | Linear roller guideways |
| CNC Control | Fanuc 0i-TF Plus |
| Workpiece Material | Aluminium alloy wheels (cast and forged) |
| Machine Weight | 12,000 kg (26,455 lb) approx. |
| Automation | Gantry loader or robotic loading standard |
| Description | Unit |
| Max Turning Dia | mm |
| Max Turning Length | mm |
| Wheel Size | inch |
| Spindle Rpm | r/min |
| Spindle Output | kW |
| Spindle Torque | N.m |
| Travel | mm |
| Rapid Travel | m/min |
| No Of Tools | EA |
| Tool Size | mm |
| Type Of Business | Business Type 1VehiclesIT/ElectronicsMachinery/ShipbuildingComplex & Precise PartsDie&Mold IndustryEnergyOthersBusiness Type 2 |
| E Mail | @ |
Specifications sourced from wiamachine.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Twin-turret simultaneous machining cuts wheel cycle times by 30-40% versus single-turret VTLs, critical for 24/7 wheel production
- 1,500 RPM table speed provides the high surface speeds aluminium alloy wheels require for quality surface finishes
- 24 total tool positions (12 per turret) eliminate tool changes during complete front-and-back wheel machining cycles
- Purpose-built for aluminium wheel geometry with optimised chip evacuation and coolant delivery for aluminium swarf
- Linear roller guideways deliver the positioning accuracy needed for decorative wheel face finishes and tight hub bore tolerances
- Competitive Korean pricing versus European wheel machining specialists like EMAG and Danobat
Limitations
- Highly specialised for aluminium wheel production with limited versatility for general-purpose VTL work on other part types
- Twin-turret programming requires experienced operators and more complex CAM setup than single-turret machines
- $350K-$500K investment is substantial and only justifiable at high production volumes typical of OEM wheel suppliers
- 12,000+ kg machine weight and twin-turret footprint require significant floor space and foundation preparation
Best For
Frequently Asked Questions
01
New LV800AW-TT twin-turret vertical turning centers typically price between $350,000 and $500,000 depending on automation package, tooling, and options. Fully automated cells with gantry loader and in-process gauging can approach $600,000. The twin-turret premium over single-turret LV800 models is approximately $100,000-$150,000, justified by the 30-40% cycle time reduction in production.
02
Aluminium wheel production runs at extremely high volumes with target cycle times under 60 seconds. Twin turrets enable simultaneous machining of front and back wheel faces in a single chucking, eliminating the need to flip the wheel for a second operation. This parallel processing reduces cycle time by 30-40% and eliminates re-chucking error, which is critical for hub bore concentricity and wheel balance.
03
While physically capable of turning any disc-shaped part within its 800 mm diameter envelope, the LV800AW-TT is optimised for aluminium wheel geometry. The high table speed (1,500 RPM), twin-turret layout, and automation interface are all tuned for wheel production. For general-purpose vertical turning, the standard LV800R or LV800RM models offer better flexibility at lower cost.
04
Standard production installations use gantry loaders for automated wheel loading and unloading. Robotic cells with 6-axis robots are also common, especially when integrating with conveyor systems, vision inspection, and downstream finishing operations. The Fanuc control supports standard automation interfaces for seamless integration with plant-level MES systems.
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