Hyundai WIA KL6500AW
Key Specifications
Max Spindle
Spindle Power
Max Turn Length
max turning diameter
max wheel size
spindle torque
Overview
The Hyundai WIA KL6500AW is a specialized horizontal CNC turning center designed specifically for aluminum wheel cutting in the automotive industry. With a maximum cutting wheel size of 24 inches, 30/37 kW (40/50 hp) belt-driven spindle, and an optimized bed design for high-quality aluminum wheel machining, the KL6500AW serves the high-volume alloy wheel manufacturing segment where surface finish quality and cycle time are paramount.
The spindle delivers 30/37 kW at up to 2,000 RPM with 553 N.m of torque, providing ample power for aggressive material removal on aluminum alloy wheels. The relatively low spindle speed is appropriate for the large diameters involved — at 24 inches (610 mm), 2,000 RPM delivers substantial surface speed. The bed has been specifically reinforced with an additional 1 ton of mass compared to earlier models, providing the thermal stability and vibration damping needed for consistent surface finish across high-volume production.
The KL6500AW features a 12-station turret with 32/63 mm heavy-duty tooling, X/Z travel of 400/720 mm, and rapid traverse of 20/24 m/min on X/Z. Roller-type LM guides with ultra-wide width support heavy-duty cutting while maintaining the positioning accuracy required for cosmetic wheel surfaces. Maximum turning diameter reaches 660 mm (26 in) with 720 mm (28.3 in) turning length, accommodating the full range of passenger vehicle alloy wheel sizes.
New KL6500AW machines price between $120,000 and $180,000. The machine competes with specialized wheel lathes from Hessapp (DVT series), Emag (VL/VT series), and Weisser in the automotive wheel manufacturing segment. For alloy wheel producers requiring dedicated, high-throughput aluminum wheel machining capability, the KL6500AW provides a purpose-built solution at Korean value pricing.
Full Specifications
| Parameter | Value |
|---|---|
| Max Turning Diameter | 660 mm (26 in) |
| Max Turning Length | mm |
| Max Wheel Size | 24 inches (610 mm) |
| Max Spindle Speed | 2,000 RPM |
| Spindle Motor Power | 30/37 kW (40/50 hp) |
| Spindle Torque | N.m |
| Spindle Drive | Belt |
| X Axis Travel | 400 mm (15.7 in) |
| Z Axis Travel | 720 mm (28.3 in) |
| Rapid Traverse X | 20 m/min (787 ipm) |
| Rapid Traverse Z | 24 m/min (945 ipm) |
| Turret Stations | 12 |
| Tool Size | mm |
| Guideway Type | Roller-type LM guides (ultra-wide) |
| CNC Control | Fanuc 0i-TF Plus |
| Description | Unit |
| Max Turning Dia | mm |
| Wheel Size | inch |
| Spindle Rpm | r/min |
| Spindle Output | kW |
| Travel | mm |
| Rapid Travel | m/min |
| No Of Tools | EA |
| 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
- Purpose-built for aluminum wheel cutting with optimized bed design, providing 1 ton additional mass for superior surface finish quality
- 24-inch maximum wheel capacity covers the full range of passenger vehicle alloy wheel sizes including large SUV wheels
- 30/37 kW spindle with 553 N.m torque provides aggressive material removal for fast cycle times on aluminum
- Ultra-wide roller-type LM guides deliver both positioning accuracy and heavy-duty cutting stability
- 12-station turret with 32/63 mm heavy-duty tooling accommodates the large boring bars and form tools used in wheel machining
- Korean manufacturing provides significant cost advantage over European specialized wheel lathes
Limitations
- Highly specialized machine — not practical for general-purpose turning beyond aluminum wheel applications
- 2,000 RPM maximum spindle speed limits the machine to large-diameter work only
- Wheel loading/unloading automation typically required for production efficiency adds significant system cost
- Limited aftermarket and application support compared to general-purpose CNC lathe platforms
Best For
Frequently Asked Questions
01
The KL6500AW is purpose-built for aluminum wheel cutting with several key optimizations: 1 ton additional bed mass for vibration damping, ultra-wide roller LM guides for cutting stability, 32/63 mm heavy-duty tooling for the large form tools used in wheel machining, and a work envelope sized specifically for wheels up to 24 inches. A general-purpose lathe can turn wheels but lacks these wheel-specific optimizations.
02
The KL6500AW handles wheels up to 24 inches in diameter (610 mm), covering the full range of passenger vehicle alloy wheels from compact car 15-inch wheels to large SUV and truck 24-inch wheels. The 660 mm turning diameter and 720 mm turning length provide comfortable clearance for all standard passenger vehicle wheel geometries.
03
New KL6500AW machines price between $120,000 and $180,000 depending on options and automation integration. This represents significant savings over European specialized wheel lathes from Hessapp, Emag, and Weisser, which can exceed $250,000 for comparable capability.
04
Most production installations pair the KL6500AW with a gantry loader or robot for automatic wheel loading and unloading. Wheel-specific fixtures with self-centering clamps hold wheels by the center bore or bolt pattern. Integrated part measurement and automatic offset correction maintain surface finish quality across extended production runs.
