DN Solutions MYNX 7500 50 II
Key Specifications
Max Spindle
Spindle Taper
Table Size
Spindle Power
x axis travel
y axis travel
Overview
The DN Solutions MYNX 7500 50 II is the largest 50-taper VMC in the MYNX family, built for shops that need maximum rigidity and torque in a large work envelope. With 1,525 x 770 x 625 mm (60 x 30 x 25 in) of axis travel and an ISO 50 taper spindle, this machine sits at the top of DN Solutions' heavy-duty VMC lineup below the double-column platforms.
The spindle delivers 18.5 kW (25 hp) at 6,000 RPM — more power than the smaller MYNX 50-taper models, reflecting the larger workpieces and heavier cuts this machine handles. The MYNX platform's defining characteristic is its casting design: wider box ways, thicker wall sections, and more mass per unit of work envelope than the DNM series. At 13,500 kg, the MYNX 7500 50 II weighs as much as the DNM 750 II despite having slightly less X-travel, because the MYNX castings are simply heavier.
The 1,600 x 750 mm table handles up to 1,500 kg, supporting large castings, heavy fixtures, and oversized workpieces. The 770 mm Y-travel is the widest in the MYNX range, giving you cross-reach that matters for wide parts like pump housings, large die blocks, and gearbox cases. The 625 mm Z-axis provides good depth for tall features and deep cavities.
This is the machine for shops that have maxed out their mid-size equipment and need a platform that won't flex under load. When you're face milling a 600 mm wide cast iron housing with a 6-inch shell mill at aggressive feeds, the MYNX 7500 50 II's combination of 50-taper torque, heavy castings, and wide box ways delivers the stability that lighter machines simply can't match.
Full Specifications
| Parameter | Value |
|---|---|
| X Axis Travel | 1,525 mm (60 in) |
| Y Axis Travel | 770 mm (30 in) |
| Z Axis Travel | 625 mm (25 in) |
| Max Spindle Speed | 6,000 RPM |
| Spindle Motor Power | 18.5 kW (25 hp) |
| Spindle Taper | ISO 50 (BT50) |
| Table Size | 1,600 x 750 mm (63 x 30 in) |
| Table Load Capacity | 1,500 kg (3,307 lb) |
| Tool Magazine Capacity | 30 tools |
| Machine Weight | 13,500 kg (29,762 lb) |
| CNC Control | Fanuc 0i-Plus with 15" iHMI touchscreen |
| Max Spindle Speed | 6000 r/min |
| X Axis Travel Distance | 1525 mm |
| Y Axis Travel Distance | 770 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 Torque |
| Table | Table LengthTable WidthMaximum Workpiece weight |
| Dimensions | LengthHeightWidthWeight |
| Favorites | Mynx 9500 |
Specifications sourced from dn-solutions.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Largest MYNX 50-taper envelope at 1,525 x 770 x 625 mm covers oversized industrial components other VMCs can't handle
- 770 mm Y-axis travel is the widest in the MYNX range — critical for wide pump housings and die blocks
- 13,500 kg machine weight provides exceptional vibration damping during heavy face milling and interrupted cutting
- MYNX heavy-casting design delivers superior rigidity per unit of envelope compared to the DNM series
- 1,500 kg table capacity handles the heaviest castings and fixtures in vertical machining
- 18.5 kW spindle motor provides more sustained power than smaller MYNX 50-taper models
Limitations
- 6,000 RPM spindle is very restrictive — aluminum and light-alloy work is impractical at competitive cycle times
- 13,500 kg weight demands serious foundation preparation and eliminates relocation as a practical option
- Slower rapids than DNM-series machines add non-cutting time on tool-change-heavy programs
- ISO 50 tooling inventory is expensive and heavier to manage than BT40
- Large footprint competes for floor space with horizontal machining centers at similar price points
Best For
Frequently Asked Questions
01
New pricing runs $150,000-$205,000 depending on options. It's the top of the MYNX VMC range before stepping up to double-column platforms. Used Doosan-era MYNX 7500 models sell for $55,000-$95,000 when available.
02
The DNM 750 50 II has more X-travel (1,630 vs 1,525 mm), the same Y-travel (762 vs 770 mm is basically equal), and similar Z. The DNM has a faster 8,000 RPM spindle with 353.2 Nm torque. The MYNX has heavier castings and wider ways for superior rigidity. Both weigh about 13,500 kg. Choose based on whether you prioritize envelope/speed or rigidity.
03
At this size and price point, an HMC offers better chip evacuation, pallet automation, and tombstone machining capability. The MYNX 7500 50 II is simpler to operate, has a lower price than comparable HMCs, and provides better visual access to the cut. For dedicated heavy-duty vertical milling, the MYNX wins. For multi-face production, the HMC wins.
04
At 13,500 kg, you'll need a minimum 8-inch reinforced concrete slab rated for the point loads at each leveling pad. DN Solutions provides detailed foundation drawings. Many shops pour a dedicated machine pad 12-18 inches deep for extra stability and isolation from surrounding floor vibration.
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