DN Solutions HC 500 II
Key Specifications
Max Spindle
Spindle Taper
Rapid Traverse
Spindle Power
x axis travel
y axis travel
Overview
The DN Solutions HC 500 II is a 500mm-pallet horizontal machining center built for shops transitioning from VMCs to tombstone-style production work. With 850 x 700 x 750 mm (33 x 28 x 30 in) of travel and an ISO 40 taper spindle running 8,000 RPM (12,000 RPM optional), it covers the range of mid-size production parts that make up the bread and butter of automotive, hydraulic, and general industrial machining.
The HC designation tells you this is the cost-effective entry point to DN Solutions' horizontal lineup — positioned below the performance-oriented NHC and NHP series. That doesn't mean it's lacking. The spindle delivers 18.5 kW (25 hp) continuous with 353 Nm of torque through a 40-taper, which is plenty for cast iron, aluminum, and mild steel production work. The 40-tool magazine keeps setups flowing without constant tool swapping.
Rapid traverse hits 40 m/min across all axes — fast enough to keep non-cutting time down on multi-feature parts. The 500 x 500 mm pallet handles workpieces up to 500 kg (1,102 lb), which covers most tombstone-mounted production work. At 12,500 kg machine weight, the HC 500 II has enough mass for a stable cut in cast iron without the premium of the heavier NHC/NHP platforms.
The II generation brought improvements to the machine structure and control interface. If you're running medium-volume production parts and need the chip evacuation and multi-side access advantages of a horizontal, the HC 500 II gets you there without the NHP's price tag.
Full Specifications
| Parameter | Value |
|---|---|
| X Axis Travel | 850 mm (33 in) |
| Y Axis Travel | 700 mm (28 in) |
| Z Axis Travel | 750 mm (30 in) |
| Max Spindle Speed | 8,000 RPM (12,000 RPM optional) |
| Spindle Motor Power | 18.5/11 kW (25/15 hp) |
| Spindle Torque | 353 Nm (260 ft-lb) |
| Spindle Taper | ISO 40 (BT40) |
| Pallet Size | Maximum Workpiece weight |
| Table Load Capacity | 500 kg (1,102 lb) |
| Tool Magazine Capacity | 40 tools |
| Rapid Traverse Rate | 40 m/min (1,575 in/min) |
| Machine Weight | 12,500 kg (27,558 lb) |
| Max Spindle Speed | 8000 r/min |
| X Axis Travel Distance | 850 mm |
| Y Axis Travel Distance | 700 mm |
| Metric | IMPERIAL |
| Travels | X-Axis Travel DistanceY-Axis Travel DistanceZ-Axis Travel Distance |
| Feed Rates | X-Axis Rapid TraverseY-Axis Rapid TraverseZ-Axis Rapid Traverse |
| Main Spindle | Max. Spindle SpeedMax. Spindle PowerMax. Spindle TorqueTool Taper |
| Table | Pallet SizeMaximum Workpiece weight |
| Tool Storage Capacity | No. of tool station |
| Dimensions | LengthHeightWidthWeight |
| Favorites | HC 500 II |
| 400x400 Mm | 400 kg |
| 16x16 Inch | 882 lb |
| 500x500 Mm | 500 kg |
| 20x20 Inch | 1102 lb |
Specifications sourced from dn-solutions.com — verified 2026-03-28
Strengths & Limitations
Strengths
- 500mm pallet class at a competitive price point — most accessible entry to DN Solutions' horizontal lineup
- 353 Nm spindle torque through a 40-taper handles heavy cuts in cast iron and steel without stepping up to 50-taper
- 40 m/min rapids keep non-cutting time tight on multi-feature production parts
- 40-tool magazine supports extended unattended running with diverse tool requirements
- 12,000 RPM optional spindle opens the door to high-speed aluminum work
- Horizontal configuration provides natural chip evacuation and multi-side access
Limitations
- 500 kg pallet capacity limits the size and weight of tombstone setups compared to NHM/NHP-class machines
- 40-taper spindle may lack torque for very heavy roughing in hardened steel — consider the NHM 5000 for that work
- Single pallet standard — APC requires options or a pallet pool system
- 8,000 RPM base spindle is adequate but not optimized for high-speed aluminum production
Best For
Frequently Asked Questions
01
New HC 500 II machines run $250,000 to $380,000 depending on spindle speed, pallet configuration, and tooling options. That's competitive with the Mazak HCN-5000 and Okuma MA-500HII in the 500mm pallet class.
02
The NHC 4000 is a 400mm-pallet machine with a more compact design, while the HC 500 II has a larger 500mm pallet and more travel. The NHC 4000 offers more tool storage options (up to 262 tools). Choose the HC for bigger parts; the NHC for higher tool capacity in a smaller footprint.
03
The HC 500 II supports APC configurations, but pallet changer availability depends on the specific configuration. DN Solutions offers various automation options including dual-pallet APCs and multi-pallet pool systems.
04
Yes. The 353 Nm of spindle torque, 12,500 kg machine weight, and horizontal chip evacuation make it well-suited for cast iron. The horizontal orientation is a natural advantage — chips fall away from the cut instead of packing in pockets.
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