Mynx 5400 II, Mynx 5400/50 II DN Solutions Heavy-duty vertical machining center

Mynx 5400 II Heavy-duty vertical milling machine

Mynx 5400 II Heavy-duty vertical milling machine thumb

Mynx 5400 II Heavy-duty vertical milling machine
Post on 18-08-2026 06:28:05 PM - 157 Views
Product code: Mynx 5400 II
The Mynx 5400 II series (including the Mynx 5400 II and Mynx 5400/50 II models) consists of medium-sized, heavy-duty vertical machining centers developed by DN Solutions. They are specifically engineered to be the premier choice for high-intensity milling operations. The machines stand out with their ultra-rigid box guideway structure, which delivers exceptional durability, stability, and high precision throughout the entire cutting process.
- Applications in industries : Automotive, Aerospace, Energy, Mold Making, Medical, and Semiconductor.

details

Highlighted Technical Specifications
- Axis Travel (X / Y / Z): 1020 / 550 / 530 mm.
- Rapid Traverse Rate (X / Y / Z): 30 / 30 / 24 m/min.
- Spindle Configurations:
+ Mynx 5400 II: Features a maximum speed of 8000 r/min (belt or direct drive), an ISO #40 spindle taper, and a power output of 15/11 kW. An optional upgrade to 12000 r/min is also available.
+ Mynx 5400/50 II: Features a maximum speed of 6000 r/min (belt drive) and a larger ISO #50 spindle taper with a power output of 15/11 kW. A gear-driven option is available with power up to 30/18.5 kW to boost torque for extremely heavy-duty cutting.
Both models are equipped as standard with a dual contact tool system (Big Plus) to reduce elastic deformation and ensure perfect gauge control.

Mynx 5400 II Automatic tool changer (ATC)

- Table Dimensions: 1200 x 540 mm, allowing a maximum workpiece weight capacity of up to 1000 kg.
- Automatic Tool Changer (ATC): Employs a CAM-type mechanism to shorten tool change times, featuring a standard capacity of 30 tools (Mynx 5400 II) and 24 tools (Mynx 5400/50 II). The tool-to-tool change time is extremely fast, taking only 1.3 seconds for the 5400 II model.
- Control Systems & Software: Supports a wide range of advanced control systems, including DN Solutions Fanuc i Plus, HEIDENHAIN TNC620, and SIEMENS 828D. Crucially, the machines integrate the user-friendly EZ Work software package, which optimizes setup times, minimizes operational errors, and simplifies overall machine control.

Mynx DN Solutions Fanuc i Plus, HEIDENHAIN TNC620, và SIEMENS 828D

- Machining Materials and Production Applications
+ Machining Materials: Thanks to a highly versatile product lineup with multiple spindle options (belt, direct, gear) and various chip conveyor systems (hinged belt, magnetic scraper, or drum filter), this series is optimized for machining all workpiece sizes and a wide range of materials. The chip disposal system is well-suited for materials ranging from aluminum and cast iron to steel.
+ Industrial Applications: DN Solutions' machining solutions are tailored for demanding industries such as Automotive, Aerospace, Energy, Die & Mold, Medical, and Semiconductor.
+ Actual Products (Based on Key Customers): DN Solutions machine tools have been applied in real-world scenarios to manufacture automotive parts (at Dongha Precision, Dongfeng Honda), machine cutting, plating, and polishing of functional parts (at INT), fabricate nut molds (at Wuxi Zhengyao Machinery), and rapidly handle urgent high-precision machining orders.

Comparison Table: Technical Specifications and Production Applications Mynx 5400 II vs Mynx 5400/50 II

Feature / Specification	Mynx 5400 II	Mynx 5400/50 II
Travel (X / Y / Z)	1020 / 550 / 530 mm	1020 / 550 / 530 mm
Table Size & Max. Load	1200 x 540 mm; max load 1000 kg	1200 x 540 mm; max load 1000 kg
Spindle Taper	ISO #40	ISO #50
Spindle Drive System	Direct-driven as standard	Belt-driven as standard; Gear-driven {Option}
Max. Spindle Speed	8000 r/min (Option: 12000 r/min)	6000 r/min
Max. Power & Torque	• Standard: 15/11 kW with 286.5 N·m • Option: 15.6 kW with 165.5 N·m	• Standard Belt: 15/11 kW with 286.5 N·m • Option Belt: 18.5/15 kW with 307.2 N·m • Option Gear: 30/18.5 kW with 617.4 N·m
Spindle Nose to Table	150 ~ 680 mm	200 ~ 730 mm
Rapid Traverse (X / Y / Z)	30 / 30 / 24 m/min	30 / 30 / 24 m/min
ATC Type & Tool Capacity	Drum-type CAM magazine; standard 30 tools {Option: 40}	Drum-type CAM magazine; standard 24 tools
Tool Change Time (T-T-T / C-T-C)	1.3 s / 3.7 s	2.5 s / 5.5 s
Max. Tool Size & Weight	• Max. length: 300 mm • Max. weight: 8 kg	• Max. length: 350 mm • Max. weight: 20 kg
Machine Weight & Height	Weight: 7000 kg; Height: 3012 mm	Weight: 7500 kg; Height: 2920 mm
Optimal Workpiece Materials	Steel, aluminum alloys, copper, and light cast iron parts.	Hardened mold steel, heavy cast iron castings, tough alloys, and workpieces requiring heavy material removal.
Typical Applications	Mass production of automotive parts, precision mechanical components, and rapid handling of urgent orders due to fast cycle and tool change times.	Heavy-duty Die & Mold manufacturing (e.g., nut molds) or machining large casting blocks requiring extreme torque and structural rigidity.