Hyundai WIA XF8500
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Table Size
Overview
The Hyundai WIA XF8500 is the largest 5-axis machining center in Hyundai WIA's XF lineup, providing an 850 mm rotary table and expanded linear travels for shops machining large aerospace structural components, energy sector turbine parts, and complex mold/die work that exceeds the capacity of 500-630 mm table 5-axis machines.
Axis travels of 1,200 x 900 x 700 mm (47.2 x 35.4 x 27.6 in) define a generous 5-axis work envelope on the 850 mm direct-drive trunnion table. The A-axis tilts from +30 to -120 degrees while the C-axis rotates 360 degrees continuously, enabling full simultaneous 5-axis interpolation for complex sculptured surfaces and undercuts on large parts. Direct-drive torque motors on both rotary axes provide zero-backlash positioning with high rotational acceleration for productive contouring.
The 18,000 RPM HSK-A63 built-in motor spindle with 45/37 kW (60/50 hp) delivers the power needed for both high-speed aluminum finishing and aggressive titanium roughing on large structural parts. This is the highest spindle power in the XF lineup, reflecting the larger workpieces and more demanding cutting operations this machine is designed to handle. The 90-tool chain magazine provides the deep tooling capacity that complex large-format 5-axis programs require.
At $700,000-$1,000,000 new, the XF8500 competes with the DMG Mori DMU 100 eVo, Mazak VARIAXIS i-1050, and Makino D800Z. For aerospace OEMs, energy sector manufacturers, and large mold shops that need a big-envelope 5-axis platform, the XF8500 provides a fully equipped production machine with FANUC 31i-B5 control and competitive Korean pricing that can save $100,000-$300,000 versus comparable European alternatives.
Full Specifications
| Parameter | Value |
|---|---|
| Table Diameter | 850 mm (33.5 in) |
| X-Axis Travel | 1,200 mm (47.2 in) |
| Y-Axis Travel | 900 mm (35.4 in) |
| Z-Axis Travel | 700 mm (27.6 in) |
| A Axis Range | +30° / -120° |
| C Axis Range | 360° (continuous) |
| Max Spindle Speed | 18,000 RPM |
| Spindle Taper | HSK-A63 |
| Spindle Motor Power | kW |
| Spindle Type | Built-in motor spindle |
| A C Axis Drive | Direct-drive torque motors |
| Max Workpiece Diameter | 1,000 mm (39.4 in) |
| Max Workpiece Height | 650 mm (25.6 in) |
| Max Workpiece Weight | 1,200 kg (2,646 lb) |
| Atc Capacity | 90 tools (120 optional) |
| Atc Type | Chain-type magazine |
| Rapid Traverse Linear | 48 m/min (1,890 ipm) |
| Guideway Type | Linear roller guideways |
| Positioning Accuracy | ±0.004 mm (±0.00016 in) |
| Repeatability | ±0.002 mm (±0.00008 in) |
| CNC Control | FANUC 31i-B5 (5-axis) |
| Machine Weight | 25,000 kg (55,116 lb) |
| Description | Unit |
| Table Size | mm |
| 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
- 850 mm trunnion table with 1,200 kg capacity handles large aerospace, energy, and mold parts that smaller 5-axis machines cannot accommodate
- 45 kW (60 hp) HSK-A63 spindle provides class-leading power for both high-speed aluminum finishing and aggressive titanium roughing
- Direct-drive torque motors on A and C axes deliver zero-backlash positioning essential for large-part 5-axis contouring accuracy
- 90-tool chain magazine (120 optional) provides deep tooling capacity for complex programs requiring many unique tools
- 1,200 x 900 x 700 mm linear travels define a generous work envelope for the largest parts in the 5-axis trunnion class
- Competitive pricing saves $100K-$300K versus comparable DMG Mori, Mazak, and Makino 5-axis machines
Limitations
- 25,000 kg machine weight requires heavy-duty foundation and substantial floor space commitment
- $700K-$1M capital investment requires strong utilization and shop throughput to justify the machine cost
- HSK-A63 taper may limit very heavy titanium roughing versus BT50-equipped 5-axis machines
- Hyundai WIA large-format 5-axis service and application engineering resources are less developed than Makino, DMG Mori, or Okuma
Best For
Frequently Asked Questions
01
The XF8500 scales up significantly: 850 mm table (vs 630 mm), 1,200x900x700 mm travels (vs 900x700x600), 1,200 kg workpiece capacity (vs 600 kg), 60 hp spindle (vs 50 hp), and 90-tool magazine (vs 60). Choose the XF8500 when part size, weight, or program complexity exceeds the XF6300 capacity.
02
The XF8500 is designed for the full range of aerospace materials: aluminum alloys (2024, 6061, 7075), titanium alloys (Ti-6Al-4V), stainless steels (15-5 PH, 17-4 PH), Inconel, and composite materials. The 45 kW spindle provides the power for productive titanium roughing, while 18,000 RPM enables high-speed aluminum finishing.
03
With the 90-tool magazine, through-spindle coolant, chip conveyor, and probing system, the XF8500 supports extended unattended operation. The FANUC 31i-B5 control provides tool breakage detection, adaptive feed control, and program scheduling functions. Many aerospace shops run lights-out second and third shifts on machines of this class.
04
Large 5-axis machines like the XF8500 are built to order with typical lead times of 6-12 months depending on configuration and factory backlog. Early engagement with Hyundai WIA and your regional dealer is recommended to align delivery with your production timeline.
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