DN Solutions MV 5400
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The DN Solutions MV 5400 is a mid-to-large vertical machining center engineered for rigid, high-accuracy machining of complex parts in job shop and production environments. The MV series represents DN Solutions' mainstream VMC line — box-way machines with the structural rigidity and thermal stability needed for demanding materials like steel, stainless steel, and cast iron, while remaining versatile enough for aluminum production. The 5400 model designation refers to the 540 mm Y-axis travel, placing this machine in the large VMC category.
Axis travels of 1,050 x 540 x 510 mm (41.3 x 21.3 x 20.1 in) on X/Y/Z provide a generous work envelope capable of handling large mold bases, fixture plates, and structural components that smaller VMCs cannot accommodate. The box-way construction — using hardened and ground box guideways rather than linear roller guides — delivers superior vibration damping and chatter resistance, particularly important when machining steel and cast iron with large-diameter face mills and indexable cutters. This construction choice is a deliberate contrast to the lighter linear-guide VMCs common at similar price points.
The spindle runs at 8,000 RPM standard with 22 kW (30 hp), designed for high-torque cutting rather than high-speed finishing. Optional 12,000 RPM and 15,000 RPM spindles are available for shops with significant aluminum or light-alloy content. The CAT 50 (BT 50) taper is the standard choice for this class of machine, providing the rigidity for large-diameter cutters and deep face milling operations. A 30-tool ATC (40-tool optional) handles BT 50 toolholders with 4-5 second chip-to-chip times.
The MV 5400 runs on Fanuc 31i-B as standard. DN Solutions' DNSmart interface is optionally available for production monitoring, tool life management, and connectivity to factory systems via OPC-UA. Competing against the Okuma Genos M560-V, Mazak VCN-530C, and Hwacheon Hi-Tech 700, the MV 5400 positions on rigidity and value, with pricing typically between $180,000 and $280,000 depending on spindle, ATC, and accessory configuration.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 1,050 mm (41.3 in) |
| Y-Axis Travel | 540 mm (21.3 in) |
| Z-Axis Travel | 510 mm (20.1 in) |
| Max Spindle Speed | 8,000 RPM (12,000 / 15,000 RPM optional) |
| Spindle Taper | CAT 50 / BT 50 |
| Spindle Motor Power | 22 kW (30 hp) |
| Spindle Torque | 1,200 Nm (885 ft-lb) peak |
| Table Size | 1,200 x 540 mm (47.2 x 21.3 in) |
| Max Workpiece Weight | 1,500 kg (3,307 lb) |
| Tool Capacity | 30 tools (40 optional) |
| Chip To Chip Time | 4.5 sec |
| Rapid Traverse Xyz | 20 m/min (787 ipm) |
| Guideway Type | Box ways (hardened and ground) |
| Positioning Accuracy | ±0.005 mm |
| CNC Control | Fanuc 31i-B |
| Machine Weight | 18,000 kg (39,683 lb) approx. |
| Vm 5400die And Mould Machine Tools | 15.6kW/12000rpm spindle40ea tool stations2444 x 3350 x 2855 mm (LxWxH)View machine |
| Vm 6500die And Mould Machine Tools | 15.6kW/12000rpm spindle40ea tool stations2674 x 3350 x 2950 mm (LxWxH)View machine |
| Vm 1260die And Mould Machine Tools | 30kW/12000rpm spindle40ea tool stations5645 x 6938 x 3930 mm (LxWxH)View machine |
| Vm 960ldie And Mould Machine Tools | 30kW/12000rpm spindle40ea tool stations5392 x 6800 x 3545 mm (LxWxH)View machine |
| Vm 960die And Mould Machine Tools | 30kW/12000rpm spindle40ea tool stations5392 x 6400 x 3545 mm (LxWxH)View machine |
| Vm 750ldie And Mould Machine Tools | 30kW/12000rpm spindle40ea tool stations5180 x 5500 x 3545 mm (LxWxH)View machine |
| Vm 750die And Mould Machine Tools | 30kW/12000rpm spindle40ea tool stations5180 x 4900 x 3545 mm (LxWxH)View machine |
| Vm 560die And Mould Machine Tools | 22kW/12000rpm spindle30ea tool stations3990 x 3800 x 3240 mm (LxWxH)View machine |
Specifications sourced from millscnc.co.uk — verified 2026-03-28
Strengths & Limitations
Strengths
- Box-way construction provides vibration damping and chatter resistance for heavy steel and cast iron machining that linear-guide VMCs at similar prices cannot match
- 1,050 mm X-travel and 1,500 kg table load capacity handle large mold bases, structural fixtures, and heavy workpieces that exceed the envelope of typical 3-axis VMCs
- 22 kW spindle with CAT 50 taper and 1,200 Nm torque enables aggressive face milling, large-diameter interpolation, and heavy-duty roughing without spindle stall
- DN Solutions' competitive pricing delivers box-way construction and large-format capability at substantially less than equivalent Japanese alternatives from Okuma or Mazak
Limitations
- 8,000 RPM standard spindle is a roughing-focused choice — shops with high aluminum content need the 12,000 or 15,000 RPM option to achieve efficient surface speeds
- 20 m/min rapid traverse is slower than linear-guide competitors — machining programs with many short moves will see longer cycle times than on faster-traversing machines
- Box-way construction results in a heavier machine (18,000 kg) with higher installation requirements compared to linear-guide VMCs of the same travel
Best For
Frequently Asked Questions
01
The DNM series uses linear roller guideways for higher speed, lighter cuts, and better positioning speed. The MV 5400 uses box ways for maximum rigidity and chatter resistance during heavy cuts. The DNM is better suited for aluminum and light alloy production; the MV 5400 is the right choice for steel, cast iron, and large-diameter face milling where vibration damping matters more than rapid traverse speed.
02
Yes. The MV 5400 table accommodates 4th axis rotary tables from DN Solutions and third-party suppliers. Full 4-axis machining (X/Y/Z/A or X/Y/Z/B) is supported by the Fanuc 31i-B control. For true simultaneous 5-axis machining, the DN Solutions DVF series with integrated tilt-rotary table is the appropriate platform — the MV 5400 is not designed for simultaneous 5-axis, though 3+2 positional 5-axis with a table attachment is possible.
03
Both are rigid box-way VMCs in the large table category. The Okuma Genos M560-V benefits from Okuma's Thermo-Friendly Concept thermal management and the extensive Okuma service network. The DN Solutions MV 5400 counters with competitive pricing (typically $50,000-$100,000 less) and comparable box-way construction. For shops where Okuma service access is excellent, the Genos M560-V is a proven choice; shops evaluating alternatives should compare total cost of ownership carefully.
04
The MV 5400 supports through-spindle coolant at 20 bar (290 psi) standard, with 70 bar (1,015 psi) available as a high-pressure option. High-pressure through-spindle coolant is strongly recommended for deep hole drilling, tapping, and any machining where chip evacuation is challenging. The coolant system integrates with the Fanuc control for programmatic on/off and pressure selection.
05
DN Solutions offers automatic pallet changer (APC) options for several MV series configurations. A twin-pallet APC allows one pallet to be in the machining envelope while the operator loads and unloads the second pallet, significantly improving spindle utilization. Shoppers should confirm APC availability for the specific MV 5400 configuration during purchase negotiations.
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