Hyundai WIA LV800R
Key Specifications
X Travel
Z Travel
Spindle Power
max turning diameter
max turning height
table speed max
Overview
The Hyundai WIA LV800R is a large-capacity CNC vertical turning center (VTL) designed for heavy-duty machining of large, round workpieces. Hyundai WIA, the machine tool division of Hyundai Motor Group, builds the LV800R for applications in energy, aerospace, heavy equipment, and defense sectors where large-diameter turning is the primary requirement. The LV800R handles workpieces up to 800 mm (31.5 in) diameter on its vertical rotary table, making it suitable for flanges, bearing races, turbine discs, brake rotors, and similar round components.
The machine features a maximum turning diameter of 800 mm (31.5 in) and a maximum turning height of 600 mm (23.6 in). The vertical spindle table is driven by a powerful motor delivering 45 kW (60 HP) continuous power at speeds up to 500 RPM. The table itself is supported by a large-diameter precision roller bearing for rigidity under heavy workpiece loads up to 1,500 kg (3,307 lb). Axis travels are 480 mm (18.9 in) in X and 600 mm (23.6 in) in Z.
The vertical turning center configuration provides several advantages over horizontal lathes for large, heavy parts. Gravity assists workpiece loading and chip evacuation, the machine footprint is more compact than an equivalent horizontal lathe, and workpiece clamping is simplified for disc-shaped components. The LV800R uses box way construction on both axes for maximum rigidity and vibration damping during heavy cuts. The 12-station turret accommodates both turning and live tooling for milling, drilling, and tapping operations.
The LV800R runs on a Fanuc 0i-TF Plus control and offers options including a C-axis for angular positioning, live tooling for secondary operations, automatic tool measurement, and gantry loader for automated part handling. New LV800R machines typically price in the $200,000-$320,000 range, which is competitive given the machine's capacity. Used Hyundai WIA vertical lathes from 2016-2022 appear in the $100,000-$200,000 range.
Full Specifications
| Parameter | Value |
|---|---|
| Max Turning Diameter | 800 mm (31.5 in) |
| Max Turning Height | 600 mm (23.6 in) |
| X-Axis Travel | 480 mm (18.9 in) |
| Z-Axis Travel | 600 mm (23.6 in) |
| Table Speed Max | 500 RPM |
| Spindle Motor Power | 45 kW (60 HP) continuous |
| Max Workpiece Weight | 1,500 kg (3,307 lb) |
| Chuck Size | 800 mm (31.5 in) table with hydraulic clamping |
| Turret | 12-station with live tooling option |
| Guideway Type | Box ways (X and Z) |
| CNC Control | Fanuc 0i-TF Plus |
| Machine Configuration | Vertical turning center (inverted spindle) |
| Machine Weight | 9,000 kg (19,842 lb) |
Strengths & Limitations
Strengths
- 800 mm turning diameter with 1,500 kg workpiece capacity handles large flanges, bearing races, and turbine discs that horizontal lathes struggle with
- Vertical configuration uses gravity for chip evacuation and simplified workpiece clamping, reducing setup time on heavy disc-shaped parts
- 45 kW spindle power provides ample torque for heavy roughing of large-diameter forgings and castings in steel and Inconel
- Box way construction on both axes delivers superior vibration damping essential for the heavy interrupted cuts common on large workpieces
- Competitive pricing at $200K-$320K undercuts European and Japanese VTL manufacturers by 20-30% for comparable capacity
- 12-station turret with live tooling option enables secondary operations (milling, drilling) without transferring the workpiece to another machine
Limitations
- 500 RPM maximum table speed limits surface speed on smaller diameters, restricting efficient machining of parts under 200 mm diameter
- Hyundai WIA brand perception in North America lags behind established names like Mazak, Okuma, and DMG Mori for large capital equipment purchases
- Fanuc 0i-TF Plus control is a mid-tier controller; some competitors offer more advanced options like Siemens 840D sl at this machine class
- Vertical configuration makes operator visibility and access to the cutting zone more challenging compared to horizontal turning centers
Best For
Frequently Asked Questions
01
New Hyundai WIA LV800R vertical turning centers typically price between $200,000 and $320,000 depending on C-axis capability, live tooling configuration, gantry loader, and measurement options. A fully automated cell with gantry loader can approach $400,000-$450,000. Used units from 2016-2022 sell in the $100,000-$200,000 range. The LV800R represents one of the best values in the 800mm VTL class.
02
Vertical lathes offer several advantages for large, heavy, disc-shaped workpieces: gravity assists chip evacuation (chips fall away from the cut), workpiece clamping is simplified (the part sits on the table under its own weight), the machine footprint is smaller than an equivalent horizontal lathe, and loading heavy parts is easier since they don't need to be suspended horizontally. For shaft-type parts, horizontal lathes remain superior.
03
Hyundai WIA is backed by the Hyundai Motor Group, one of the world's largest industrial conglomerates. They have been building machine tools since the 1970s and produce a full range of CNC turning and milling machines. Quality has improved significantly over the past decade, and their machines now compete favorably with mid-tier Japanese brands. Service network in North America has expanded through dealer partnerships.
04
Yes, with the optional C-axis and live tooling turret, the LV800R can perform milling, drilling, tapping, and other rotary operations. This is valuable for parts that need bolt hole patterns, keyways, or other features in addition to turning. The live tooling power is adequate for light-to-moderate milling operations. For heavy milling requirements, a dedicated vertical turning and milling center would be more appropriate.
05
The LV800R handles the full range of materials common in large-part turning: carbon and alloy steels, stainless steels (304, 316, 17-4 PH), cast iron (gray and ductile), Inconel (625, 718), titanium alloys, and aluminum. The 45 kW spindle and box way construction are particularly well-suited for heavy roughing of forged and cast blanks. For hardened materials above 55 HRC, appropriate CBN tooling and reduced cutting parameters are required.
06
EMAG vertical lathes (VL and VSC series) are typically designed for higher-volume automotive production with integrated automation and workpiece inversion. The LV800R is more of a general-purpose VTL with wider application range and larger maximum workpiece size. EMAG machines excel in cycle-time-optimized production cells; the LV800R offers more flexibility for varied workpieces. EMAG machines generally cost more and have a stronger reputation for high-volume automotive applications.
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