USED DN SOLUTIONS NHM 6300 – 2023

The DN SOLUTIONS NHM 6300 2023 is a heavy-duty CNC Horizontal Machining Center (HMC) designed for high-performance machining of large, heavy, and difficult-to-machine components. The NHM Series is positioned by DN Solutions as a mid-to-large-sized horizontal machining platform focused on rigidity, high torque, productivity, precision, and stability.

The NHM 6300 features a 630 mm pallet, ISO #50 spindle, automatic pallet changer, automatic tool changer, and a rigid one-piece bed structure. Its horizontal spindle configuration is particularly advantageous for heavy machining because chips naturally evacuate away from the cutting area.

With approximately 41″ X-axis travel, 33″ Y-axis travel, and 39″ Z-axis travel, the NHM 6300 provides a substantial work envelope for large components. The machine is designed for demanding applications involving steel, cast iron, and other difficult materials.

A 2023 DN SOLUTIONS NHM 6300 is well suited for manufacturers requiring high-torque horizontal machining, palletized production, and substantial workpiece capacity. DN Solutions specifically highlights the NHM Series for applications including power generation, defense, aerospace, light rail, oil and gas, and other heavy industries.

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DN SOLUTIONS NHM 6300 2023 – AXIS

Specification	Value
Machine Type	CNC Horizontal Machining Center
X Axis	41″
Y Axis	33″
Z Axis	39″
Number of Controlled Axes	3
B Axis	Configuration Dependent
Machine Configuration	Horizontal
Spindle Orientation	Horizontal

The machine provides substantial X, Y, and Z travel for large-component machining. A rotary B-axis or additional axis equipment can be configured depending on the individual machine.

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DN SOLUTIONS NHM 6300 2023 – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
X Travel	41″
Y Travel	33″
Z Travel	39″
Pallet Size	630 mm / 25″
Maximum Workpiece Weight	2,646 lb
Spindle Orientation	Horizontal
Workholding	Pallet / Fixture
Automatic Pallet Changer	Yes

The manufacturer’s current specifications list 1,050 mm X travel, 850 mm Y travel, and 1,000 mm Z travel, with a 630 mm pallet and maximum workpiece weight of 1,200 kg.

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DN SOLUTIONS NHM 6300 2023 – CAPACITY

Specification	Value
Machine Type	CNC Horizontal Machining Center
Number of Axes	3 / Configuration Dependent
Pallet Size	630 mm
Maximum Workpiece Weight	1,200 kg
Automatic Pallet Changer	Yes
Automatic Tool Changer	Yes
Tool Capacity	60
Rigid Tapping	Yes
Heavy-Duty Machining	Yes
High-Torque Machining	Yes

The 630 mm pallet provides a useful platform for large fixtures, tombstones, and heavy components.

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DN SOLUTIONS NHM 6300 2023 – SPINDLE

Specification	Value
Spindle Orientation	Horizontal
Maximum Spindle Speed	6,000 RPM
Optional Maximum Speed	8,000 RPM
Spindle Power	35/22 kW
Maximum Spindle Torque	1,732 Nm
Optional Torque	1,444 Nm
Tool Taper	ISO #50
Spindle Type	Heavy-Duty Gear Driven
Through-Spindle Coolant	Configuration Dependent

DN Solutions lists the NHM 6300 with a 6,000 RPM standard maximum spindle speed, an available 8,000 RPM configuration, 35/22 kW spindle power, and up to 1,732 Nm of spindle torque.

The high-torque spindle makes the NHM 6300 particularly suitable for heavy cutting and difficult materials.

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DN SOLUTIONS NHM 6300 2023 – TOOL CHANGER

Specification	Value
Tool Changer	Automatic
Tool Capacity	60
Tool Interface	ISO #50
Tool Selection	Automatic
Tool Management	CNC Controlled
Servo-Driven ATC	Yes
Additional Tool Storage	Configuration Dependent

The NHM 6300 uses a servo-driven automatic tool changer, allowing multiple machining operations to be completed without manual tool changes.

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DN SOLUTIONS NHM 6300 2023 – PALLET SYSTEM

Specification	Value
Pallet Type	Automatic
Pallet Size	630 mm
Pallet Diameter	Approximately 25″
Automatic Pallet Changer	Yes
Maximum Workpiece Weight	1,200 kg
Workholding	Fixture / Tombstone
Production Capability	High

The automatic pallet changer allows operators to load and fixture parts away from the active machining area, helping reduce setup and non-cutting time.

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DN SOLUTIONS NHM 6300 2023 – CONTROL SYSTEM

Specification	Value
CNC Control	Configuration Dependent
Programming	G-Code / ISO
Tool Offset Management	Standard
Automatic Operation	Yes
Rigid Tapping	Yes
Diagnostics	Standard
Multi-Axis Programming	Configuration Dependent
Custom Macros	Configuration Dependent

The exact CNC control model should be verified from the individual 2023 machine and its build sheet.

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DN SOLUTIONS NHM 6300 2023 – FEEDRATES

Specification	Value
X Rapid Traverse	1,181 IPM
Y Rapid Traverse	1,181 IPM
Z Rapid Traverse	1,181 IPM
X Rapid Traverse	30 m/min
Y Rapid Traverse	30 m/min
Z Rapid Traverse	30 m/min
Cutting Feedrate	Configuration Dependent
Servo System	CNC Controlled

DN Solutions lists rapid traverse rates of 30 m/min on the X, Y, and Z axes for the NHM 6300.

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DN SOLUTIONS NHM 6300 2023 – COOLANT / CHIP MANAGEMENT

Specification	Value
Flood Coolant	Standard
Coolant Tank	Configuration Dependent
Chip Conveyor	Configuration Dependent
Automatic Lubrication	Standard
Through-Spindle Coolant	Configuration Dependent
High-Pressure Coolant	Optional
Chip Evacuation	Excellent

The horizontal spindle arrangement helps chips fall away from the workpiece and cutting area, making the NHM 6300 well suited to heavy material-removal applications.

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DN SOLUTIONS NHM 6300 2023 – POWER REQUIREMENTS

Specification	Value
Electrical Supply	Three Phase
Voltage	Configuration Dependent
Connected Load	Configuration Dependent
Air Supply	Required
Hydraulic System	Configuration Dependent
Lubrication System	Automatic
Coolant System	Configuration Dependent

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DN SOLUTIONS NHM 6300 2023 – DIMENSIONS

Specification	Value
Machine Length	Approximately 252″
Machine Width	Approximately 155″
Machine Height	Approximately 138″
Machine Weight	Approximately 45,195 lb
Floor Space	Large-Capacity HMC
Shipping Weight	Approximately 20,500 kg

DN Solutions lists approximately 6,410 mm length, 3,930 mm width, 3,495 mm height, and 20,500 kg machine weight for the NHM 6300.

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DN SOLUTIONS NHM 6300 2023 – GENERAL INFORMATION

Item	Details
Manufacturer	DN Solutions
Model	NHM 6300
Year	2023
Machine Type	CNC Horizontal Machining Center
Configuration	Heavy-Duty Horizontal
X Travel	41″
Y Travel	33″
Z Travel	39″
Pallet Size	630 mm / 25″
Maximum Workpiece Weight	2,646 lb
Spindle Speed	6,000 RPM
Optional Spindle Speed	8,000 RPM
Spindle Power	35/22 kW
Maximum Torque	1,732 Nm
Tool Taper	ISO #50
Tool Capacity	60
Automatic Tool Changer	Yes
Automatic Pallet Changer	Yes
Machine Weight	Approximately 45,195 lb

Specifications are based on DN Solutions’ published NHM 6300 specifications; the exact 2023 machine configuration should be verified before purchase.

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INDUSTRIES THAT USE DN SOLUTIONS NHM 6300 2023

The DN SOLUTIONS NHM 6300 2023 is particularly suitable for industries requiring heavy-duty horizontal machining, including:

• Oil and gas
• Power generation
• Aerospace
• Defense
• Light rail
• Heavy equipment
• Energy
• Industrial machinery
• Mining
• General heavy manufacturing

DN Solutions specifically identifies NHM 6300/8000 machines for energy applications where high torque and rigidity are important for large and heavy components.

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TYPICAL PARTS DN SOLUTIONS NHM 6300 2023 CAN PRODUCE

The NHM 6300 can be used to manufacture:

• Valve bodies
• Pump housings
• Gear housings
• Engine components
• Oil and gas components
• Power-generation components
• Heavy equipment components
• Large industrial housings
• Hydraulic manifolds
• Structural machine components

Typical operations include face milling, pocketing, contour milling, drilling, boring, tapping, reaming, and heavy material removal.

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WHY CHOOSE DN SOLUTIONS NHM 6300 2023

The primary advantage of the DN SOLUTIONS NHM 6300 is its combination of large work envelope, ISO #50 tooling, high spindle torque, automatic pallet changing, and rigid horizontal machine construction.

The one-piece bed is designed for high rigidity and stability during heavy cutting. The 1,732 Nm maximum spindle torque provides the cutting power needed for tough materials and substantial material removal.

The horizontal configuration also provides efficient chip evacuation, while the automatic pallet changer and 60-tool capacity make the machine suitable for production environments where minimizing setup and tool-change downtime is important.

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WHY BUY USED DN SOLUTIONS NHM 6300 2023

Purchasing a used DN SOLUTIONS NHM 6300 2023 can provide manufacturers with a relatively modern heavy-duty horizontal machining center at a lower investment than purchasing comparable new equipment.

Depending on the individual machine, a used NHM 6300 may include:

• ISO #50 spindle
• High-torque spindle
• 630 mm pallet
• Automatic pallet changer
• 60-tool automatic tool changer
• Chip conveyor
• Through-spindle coolant
• High-pressure coolant
• Workholding fixtures
• Tombstone
• Probing
• Additional tooling

Before purchasing, buyers should inspect the spindle, spindle bearings, pallet changer, B-axis or rotary table if equipped, ballscrews, linear guideways, tool changer, pallet accuracy, CNC control, coolant system, and machine geometry.

For a 2023 machine, buyers should also verify machine hours, spindle hours, maintenance records, original options, remaining warranty coverage if applicable, and whether any major components have been replaced.

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HOW MUCH DOES A USED DN SOLUTIONS NHM 6300 2023 COST?

The price of a used DN SOLUTIONS NHM 6300 2023 depends on spindle configuration, machine hours, spindle hours, tool capacity, pallet system, coolant package, probing, workholding, tooling, CNC control, and overall condition.

The NHM 6300 is a large, heavy-duty HMC, so its ISO #50 spindle, 630 mm pallet, 60-tool capacity, automatic pallet changer, and high-torque spindle can significantly influence its value.

Depending on condition and configuration, a used DN SOLUTIONS NHM 6300 2023 may typically fall within an estimated market range of $300,000 to $450,000 USD. Low-hour machines with extensive options, premium workholding, and additional tooling may command more, while machines requiring spindle, pallet changer, axis, or control repairs may sell for less.

A properly maintained DN SOLUTIONS NHM 6300 2023 is a powerful heavy-duty CNC Horizontal Machining Center for manufacturers requiring large-component capacity, high spindle torque, ISO #50 tooling, automated pallet handling, and reliable production machining.