DN Solutions VCF 5500
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The DN Solutions VCF 5500 is a travelling-column vertical machining center designed for long-part machining with multiple work zones. Unlike conventional VMCs where the table moves in X, the VCF 5500's column travels along the X-axis while the table remains stationary—a critical advantage when machining heavy or oversized workpieces that would be impractical to move. The VCF 5500L variant offers 2,200 mm (87 in) of X-travel with a 2,500 x 580 mm (98 x 23 in) table supporting up to 2,000 kg (4,409 lb), making it ideal for aerospace structural components, long mold bases, and fixture plates.
The 12,000 RPM spindle delivers 18.5 kW (25 hp) through a BIG-PLUS CAT 40 taper with 117.8 Nm (87 ft-lb) of torque—well-matched for aluminum aerospace parts and general steel work. Rapid traverse of 42 m/min (1,654 ipm) across all axes keeps cycle times competitive despite the large work envelope. The 30-tool arm-type ATC provides efficient tool changes, with options to expand for complex multi-operation parts. The travelling-column design also enables divided work zones: operators can load parts on one side while the machine cuts on the other, enabling continuous production.
The VCF 5500 series includes multiple variants to match application needs: the VCF 5500L (2,200 mm X-travel), VCF 5500UL (5,000 mm X-travel for extra-long parts), and VCF 5500SL (6,200 mm X-travel for the longest workpieces). All share the same proven column, spindle, and control platform. The FANUC 0i-Plus control with iHMI provides intuitive operation. At 12,000 kg (26,455 lb), the VCF 5500L competes with the Mazak VTC-800, Haas VS-3, and Okuma MCR-A5C in the travelling-column VMC segment.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 2,200 mm (87 in) |
| Y-Axis Travel | 550 mm (22 in) |
| Z-Axis Travel | 510 mm (20 in) |
| Max Spindle Speed | 12,000 RPM |
| Spindle Motor Power | 18.5 kW (25 hp) |
| Spindle Torque | 117.8 Nm (87 ft-lb) |
| Spindle Taper | BIG-PLUS CAT 40 (BT40) |
| Tool Capacity | 30 (40, 60 optional) |
| Table Size | 2,500 x 580 mm (98 x 23 in) |
| Table Load Capacity | 2,000 kg (4,409 lb) |
| Rapid Traverse Xyz | 42 m/min (1,654 ipm) |
| Guideway Type | Roller linear guideways |
| Machine Weight | 12,000 kg (26,455 lb) |
| Machine Dimensions | 3,138 x 4,590 x 2,950 mm (124 x 181 x 116 in) |
| Column Type | Travelling column |
| CNC Control | FANUC 0i-Plus with iHMI |
| Max Spindle Speed | 12000r/min |
| X Axis Travel Distance | 1270mm |
| Y Axis Travel Distance | 670mm |
| Metric | IMPERIAL |
Specifications sourced from dn-solutions.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Travelling-column design keeps the table stationary, enabling heavy workpieces up to 2,000 kg without compromising axis accuracy or speed
- 2,200 mm X-travel handles long parts that exceed the capacity of conventional fixed-column VMCs
- Multiple work zone capability allows loading and unloading on one side while machining on the other for continuous production
- 12,000 RPM spindle with BIG-PLUS CAT 40 provides good speed for aluminum aerospace work and adequate torque for steel
- Series scalability—same platform available in 2,200, 5,000, and 6,200 mm X-travel variants
Limitations
- 550 mm Y-travel is relatively narrow for the machine's overall size, limiting part width capability
- CAT 40 taper limits heavy roughing compared to CAT 50 travelling-column machines in the same size class
- 12,000 kg machine weight and large footprint require substantial floor space and foundation preparation
- Single spindle speed option (12,000 RPM) provides less configurability than some competitors
Best For
Frequently Asked Questions
01
A new DN Solutions VCF 5500L (2,200 mm X-travel) typically runs between $180,000 and $280,000 depending on configuration. The base machine starts around $180,000-$210,000. Adding through-spindle coolant, probing, chip management, and expanded tool magazine pushes pricing to $230,000-$260,000. The longer VCF 5500UL (5,000 mm) and VCF 5500SL (6,200 mm) variants cost significantly more due to increased machine structure and guideway length.
02
In a travelling-column VMC, the column moves along the X-axis while the table stays stationary. This provides several advantages: heavy workpieces don't need to be accelerated and decelerated during machining, improving accuracy and surface finish; the table can be divided into work zones for continuous production; and very long X-travels are possible without the massive table drive systems needed in conventional VMCs. The trade-off is typically a larger machine footprint.
03
The three variants share the same column, spindle, and control platform but differ in X-travel: VCF 5500L has 2,200 mm, VCF 5500UL has 5,000 mm, and VCF 5500SL has 6,200 mm of X-travel. Table length scales accordingly. All models use the same 12,000 RPM / 18.5 kW spindle and FANUC 0i-Plus control. The longer variants are specifically designed for aerospace structural components and other extra-long parts.
04
Yes. The stationary table can be divided into two or more work zones with separate fixtures. While the machine cuts parts in one zone, an operator can safely load and unload parts in another zone. This significantly reduces non-cutting time and can dramatically improve throughput for production work. Hydraulic clamping and part-present sensors are available as options to support automated work zone management.
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