The Hyundai-WIA Hyundai WIA KF7300/5A is an industrial-grade 5-Axis Machining Centers powered by the Standard CNC. a top spindle speed of 12,000 RPM, and a 5-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Hyundai WIA KF7300/5A 5-axis machining center: Ø630 mm table, 500 kg load, 765 x 650 x 520 mm travels, 12,000 rpm spindle with 204 N·m, 40 tools.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Hyundai-WIA (International) |
| Machine Type | 5-Axis Machining Centers |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 5-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 12,000 RPM |
| Spindle Motor Rating | 22.0 kW |
| Spindle Taper Interface | BBT40 (HSK-A63 optional) |
| Table / Platter / Chuck Size | Ø630 mm (24.8 in) |
| Max Table Load Capacity | 500 kg |
| Automatic Tool Changer (ATC) | 40 Tool Stations |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| X-Axis Travel | 765 mm (30.1 in) |
| Y-Axis Travel | 650 mm (25.6 in) |
| Z-Axis Travel | 520 mm (20.5 in) |
| Max Spindle Speed | 12,000 rpm (20,000 rpm optional) |
| Spindle Taper | BBT40 (HSK-A63 optional) |
| Table Diameter | 630 mm |
| Max Table Load | 500 kg (1,102 lb) |
| Tool Capacity | 40 tools (60 optional) |
| Rapid Traverse | X/Y/Z: 40 / 40 / 40 m/min (1,575 / 1,575 / 1,575 ipm) |
| Table Size | Ø630 mm (24.8 in) |
| Spindle Motor Power | 22 / 18.5 kW (29.5 / 24.8 hp) (22 / 18.5 kW (29.5 / 24.8 hp) optional) |
| Spindle Torque | 204 / 119 N·m (150.5 / 87.8 ft-lbf) (98 / 80 N·m (72.3 / 59 ft-lbf) optional) |
| Spindle Drive | BUILT-IN |
Our best estimate for the Hyundai WIA KF7300/5A is $250,000 - $350,000. This is an estimate for a 5-axis machining centers in this class, not a quote from Hyundai WIA; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/hyundai-wia-kf73005a#price; the request is passed to Hyundai WIA or an authorised dealer.
The standard 12,000 rpm built-in spindle is listed at 204 / 119 N·m (150.5 / 87.8 ft-lbf). The optional 20,000 rpm spindle is listed at 98 / 80 N·m (72.3 / 59 ft-lbf), and the power row shows 22 / 18.5 kW (29.5 / 24.8 hp) for both. If the work includes roughing steel or running larger cutters, the standard spindle has more than twice the peak torque. If it is mostly small tools in aluminium or fine finishing, the extra speed is worth more.
The table is Ø630 mm (24.8 in) and rated for 500 kg (1,102 lb), fixture included. Linear travels are 765 mm (30.1 in) in X, 650 mm (25.6 in) in Y and 520 mm (20.5 in) in Z. The headline table gives no maximum part diameter or height for this model, so check swing clearance at full tilt against the machine drawing before quoting a part near the table's edge.
The KF3500/5A is the smaller machine: a Ø350 mm (13.8 in) table, 250 kg (551 lb) of table load and 600 mm (23.6 in) of X, with rapids of 36 / 36 / 30 m/min (1,417 / 1,417 / 1,181 ipm). The KF7300/5A has a Ø630 mm (24.8 in) table, 500 kg (1,102 lb), 765 mm (30.1 in) of X and 40 / 40 / 40 m/min (1,575 / 1,575 / 1,575 ipm). Standard spindle torque is 204 / 119 N·m (150.5 / 87.8 ft-lbf) here against 118 / 52.5 N·m (87 / 38.7 ft-lbf) on the KF3500/5A.
Both have a Ø630 mm (24.8 in) table. The XF6300 is the faster machine, with 60 / 60 / 60 m/min (2,362 / 2,362 / 2,362 ipm) rapids, a 15,000 rpm HSK-A63 standard spindle and a 600 kg (1,323 lb) table load. The KF7300/5A has more standard torque, 204 / 119 N·m (150.5 / 87.8 ft-lbf) against the XF6300's 153 / 123 N·m (112.9 / 90.7 ft-lbf), and a BBT40 taper as standard.
The standard magazine holds 40 tools and a 60-tool magazine is optional. The standard taper is BBT40, with HSK-A63 available as an option, so settle the taper before buying holders: the two are not interchangeable.
