Hyundai WIA KF5 (Standard Type)
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Table Size
Overview
The Hyundai WIA KF5 Standard Type is a compact high-speed vertical machining center from the KF5 platform, designed for shops that need fast cycle times on small-to-medium prismatic parts. The Standard Type designation distinguishes this configuration from the High-Speed Type variant, offering a balance of spindle speed and torque suited for mixed-material production rather than pure high-speed aluminum work.
Axis travels of 800 x 450 x 510 mm (31.5 x 17.7 x 20.1 in) define a compact work envelope on a 900 x 450 mm (35.4 x 17.7 in) T-slot table rated for 600 kg (1,323 lb). The BT40 spindle turns at 12,000 RPM with 15/11 kW (20/15 hp) of power, delivering solid cutting capability for steel, aluminum, and stainless steel parts within the work envelope. Rapid traverse of 48 m/min (1,890 ipm) on all axes keeps non-cutting time to a minimum.
Linear roller guideways on all three axes provide the combination of speed and rigidity needed for both high-speed finishing and moderate roughing operations. The 24-tool servo-driven arm-type ATC delivers fast, reliable tool changes for multi-tool programs. The FANUC 0i-MF Plus control is standard with nano-interpolation for smooth finishes on contoured surfaces.
The KF5 Standard Type competes in the compact VMC segment with the Haas VF-2, Fanuc Robodrill, and Brother Speedio. At $80,000-$120,000 new, the KF5 offers strong value for shops that need reliable, fast 3-axis machining with FANUC control and Korean build quality. The compact footprint makes it suitable for multi-machine production cells where floor space is at a premium.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 800 mm (31.5 in) |
| Y-Axis Travel | 450 mm (17.7 in) |
| Z-Axis Travel | 510 mm (20.1 in) |
| Table Size | mm |
| Table Load Max | 600 kg (1,323 lb) |
| Max Spindle Speed | 12,000 RPM |
| Spindle Taper | BT40 |
| Spindle Motor Power | kW |
| Spindle Drive | Inline direct drive |
| Atc Capacity | 24 tools |
| Atc Type | Servo-driven arm type |
| Rapid Traverse Rate | 48 m/min (1,890 ipm) |
| Guideway Type | Linear roller guideways |
| Positioning Accuracy | ±0.005 mm (±0.0002 in) |
| Repeatability | ±0.003 mm (±0.00012 in) |
| CNC Control | FANUC 0i-MF Plus |
| Machine Weight | 5,800 kg (12,787 lb) |
| Description | Unit |
| Max Load Capacity | kg |
| Spindle Rpm | r/min |
| Spindle Torque | N.m |
| Travel | mm |
| Rapid Feed Rate | m/min |
| No Of Tools | EA |
| Tool Change Time | sec |
| 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
- 48 m/min rapid traverse on all axes is exceptionally fast for the compact VMC class, minimizing non-cutting time
- Compact footprint is ideal for multi-machine production cells where floor space is constrained
- 12,000 RPM BT40 spindle provides a versatile speed-torque balance for mixed steel and aluminum work
- FANUC 0i-MF Plus control ensures operator familiarity and compatibility with all major CAM systems
- Linear roller guideways deliver excellent positioning accuracy with low maintenance requirements
- Competitive pricing at $80K-$120K versus comparable Haas VF-2 and Doosan DNM 4000
Limitations
- 800 mm X-travel limits the machine to small-to-medium parts — shops with larger work need the KF-50 II or KF5600
- 450 mm Y-travel is narrow for wider parts or multi-fixture setups requiring side-by-side part positioning
- 24-tool ATC may constrain complex programs — evaluate whether 30+ tools are needed for your typical job mix
- Hyundai WIA dealer network is smaller than Haas HFO coverage, which may affect service response in some regions
Best For
Frequently Asked Questions
01
The Standard Type is configured with a 12,000 RPM spindle optimized for mixed-material production (steel and aluminum). The High-Speed Type features a higher-speed spindle (15,000-20,000 RPM) optimized for aluminum and light alloy machining where surface speed and small-tool capability are priorities. Choose Standard for general-purpose work and High-Speed for aluminum-dominant production.
02
Both are compact, fast VMCs with FANUC controls. The Robodrill offers faster tool changes and higher spindle speed options, while the KF5 provides larger travels and table size for more flexible part sizes. The Robodrill excels in high-volume, small-part production. The KF5 offers more workspace for medium-size parts at a similar price point.
03
Yes. The 15 kW spindle with BT40 taper provides adequate torque for productive stainless steel machining. Use appropriate feeds, speeds, and high-pressure coolant. For heavy stainless roughing, the KF5600 or F500 with their larger spindle motors and box-way options may be more appropriate.
04
New KF5 Standard Type machines typically sell for $80,000-$120,000 depending on options and regional pricing. This positions it competitively against the Haas VF-2 and Doosan DNM 4000 while offering fast rapids and linear roller guideways.
