USED DN SOLUTIONS PUMA 4100LMA

The DN Solutions PUMA 4100LMA is a high-performance CNC turning center engineered for manufacturers that require long-bed machining capacity combined with advanced milling functionality. As part of the renowned PUMA 4100 Series, the PUMA 4100LMA delivers exceptional turning performance while incorporating live tooling and C-axis capabilities, allowing multiple machining operations to be completed on a single machine. This combination significantly reduces setup times, improves part accuracy, and enhances overall production efficiency.

DN Solutions, formerly known as Doosan Machine Tools, has built a worldwide reputation for manufacturing durable and productive CNC machine tools. The PUMA 4100LMA continues this tradition by offering a rigid machine structure, powerful spindle system, and advanced machining technology capable of handling demanding industrial applications. The machine is designed for manufacturers producing large and long workpieces that require both turning and milling operations.

One of the most significant advantages of the PUMA 4100LMA is its long-bed configuration. The extended Z-axis travel allows manufacturers to machine lengthy components such as shafts, rollers, hydraulic cylinders, and power transmission components in a single setup. At the same time, the machine’s live tooling and C-axis spindle capabilities allow milling, drilling, tapping, and cross-hole machining to be completed without moving the part to a secondary machine. This greatly improves productivity and reduces cumulative machining errors.

The machine’s heavy-duty cast iron construction provides exceptional rigidity during both turning and milling operations. This structural stability minimizes vibration, improves surface finish quality, and extends cutting tool life. The powerful spindle system delivers the torque required for heavy roughing operations while maintaining the precision needed for high-quality finishing applications.

Industries including oil and gas, power generation, aerospace, mining, marine, transportation, heavy equipment manufacturing, and general engineering frequently utilize the PUMA 4100LMA. These industries benefit from the machine’s ability to combine multiple machining operations into a single setup while maintaining excellent accuracy and repeatability.

In the used CNC machine market, the DN Solutions PUMA 4100LMA remains highly sought after because of its versatility, durability, and ability to significantly reduce production costs. Manufacturers looking for a powerful multitasking turning center often consider the PUMA 4100LMA one of the most capable machines available in its class.

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DN SOLUTIONS PUMA 4100LMA – AXIS

Specification	Value
Number of Controlled Axes	3 Axis + C-Axis
X-Axis Travel	14 in
Z-Axis Travel	85 in
C-Axis Indexing	0.001°
Rapid Traverse X	630 IPM
Rapid Traverse Z	787 IPM

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DN SOLUTIONS PUMA 4100LMA – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
Maximum Turning Diameter	22 in
Maximum Turning Length	84 in
Swing Over Bed	35 in
Swing Over Saddle	22 in
Bar Capacity	4.0 in

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DN SOLUTIONS PUMA 4100LMA – CAPACITY / TABLE

Specification	Value
Chuck Size	12 in
Maximum Workpiece Weight	2,400 lbs
Main Spindle Bore	4.1 in
Tailstock	Hydraulic Programmable
Long Shaft Support	Standard

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DN SOLUTIONS PUMA 4100LMA – SPINDLE

Specification	Value
Maximum Spindle Speed	3,000 RPM
Main Spindle Motor	47 HP
Maximum Torque	1,168 ft-lb
Spindle Nose	A2-8
Spindle Type	High Torque

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DN SOLUTIONS PUMA 4100LMA – TOOL CHANGER

Specification	Value
Turret Stations	12
Live Tool Capability	Yes
Live Tool Speed	5,000 RPM
Tool Capacity	12 Tools
Automatic Tool Indexing	Standard

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DN SOLUTIONS PUMA 4100LMA – CONTROL SYSTEM

Specification	Value
CNC Control	Fanuc
C-Axis Control	Standard
Live Tool Programming	Yes
Ethernet Connectivity	Yes
USB Interface	Yes

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DN SOLUTIONS PUMA 4100LMA – COOLANT / DUST / WATER MANAGEMENT

Specification	Value
Flood Coolant System	Standard
High Pressure Coolant	Optional
Chip Conveyor	Standard
Coolant Tank	Included
Automatic Lubrication	Standard

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DN SOLUTIONS PUMA 4100LMA – POWER REQUIREMENTS

Specification	Value
Voltage	220/440 VAC
Frequency	50/60 Hz
Connected Load	Approx. 65 kVA

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DN SOLUTIONS PUMA 4100LMA – DIMENSIONS

Specification	Value
Length	230 in
Width	95 in
Height	90 in
Weight	25,000 lbs

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DN SOLUTIONS PUMA 4100LMA – GENERAL INFORMATION

Specification	Value
Manufacturer	DN Solutions
Model	PUMA 4100LMA
Machine Type	CNC Turning Center with Live Tooling
Configuration	Long-Bed Mill-Turn Center
Country of Origin	South Korea

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INDUSTRIES THAT USE DN SOLUTIONS PUMA 4100LMA

The DN Solutions PUMA 4100LMA serves a wide range of industries requiring both turning and milling operations on large workpieces. Oil and gas manufacturers use the machine to produce valve bodies, drilling equipment, couplings, shafts, and production hardware. Power generation companies rely on the machine for turbine shafts, pump components, and energy-sector equipment requiring multiple machining operations.

Heavy equipment manufacturers utilize the machine to produce hydraulic cylinders, axle shafts, rollers, and transmission components. Mining companies use the PUMA 4100LMA for machining wear-resistant drive shafts and structural equipment parts. Marine manufacturers benefit from the machine’s ability to produce propeller shafts and propulsion system components.

Aerospace suppliers utilize the machine for precision long-part machining where dimensional accuracy and process efficiency are critical. General engineering companies and contract manufacturers appreciate the machine’s versatility and ability to complete multiple operations in a single setup.

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TYPICAL PARTS DN SOLUTIONS PUMA 4100LMA CAN PRODUCE

The DN Solutions PUMA 4100LMA is capable of producing:

• Long shafts with milled features
• Hydraulic cylinder rods
• Turbine shafts
• Pump shafts
• Valve bodies
• Oilfield components
• Couplings
• Drive shafts
• Transmission components
• Bearing housings
• Rollers
• Aerospace structural parts
• Marine propulsion components
• Mining equipment shafts
• Complex mill-turn components

The combination of turning, drilling, tapping, and milling capabilities allows complex parts to be completed on a single machine.

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WHY CHOOSE DN SOLUTIONS PUMA 4100LMA

The DN Solutions PUMA 4100LMA offers manufacturers the ability to combine turning and milling operations into a single setup, reducing production time and improving part quality. The machine’s long-bed design allows large workpieces to be machined efficiently while maintaining exceptional accuracy throughout the entire component length.

The addition of live tooling and C-axis functionality significantly expands machining capabilities. Manufacturers can perform drilling, tapping, cross-hole machining, slotting, and milling operations without transferring parts to another machine. This improves workflow efficiency and reduces labor requirements.

The machine’s rigid construction minimizes vibration and ensures stable cutting conditions during both turning and milling operations. Combined with a powerful spindle system and advanced CNC control, the PUMA 4100LMA delivers excellent productivity, reliability, and machining performance.

For manufacturers seeking a versatile multitasking machine capable of handling long and complex workpieces, the PUMA 4100LMA provides outstanding value and operational flexibility.

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WHY BUY USED DN SOLUTIONS PUMA 4100LMA

Purchasing a used DN Solutions PUMA 4100LMA allows manufacturers to acquire advanced mill-turn machining capabilities at a significantly lower cost than purchasing a new machine. The machine’s multitasking functionality often eliminates the need for multiple machine tools, creating substantial savings in equipment investment, floor space, and labor costs.

One of the biggest advantages of buying a used PUMA 4100LMA is access to premium machining technology at a reduced acquisition cost. CNC machine tools generally experience their greatest depreciation during the early years of ownership. Purchasing used equipment allows buyers to avoid much of this depreciation while still benefiting from advanced machine capabilities.

The PUMA 4100LMA is designed for heavy industrial use and built to provide many years of reliable operation. Its robust construction, industrial-grade spindle systems, and durable mechanical components contribute to exceptional longevity. Well-maintained machines often remain productive long after entering the used machinery market.

Used machines are frequently available much sooner than new equipment, helping manufacturers increase production capacity quickly and respond to customer demand without lengthy lead times.

For companies requiring long-bed turning and milling capabilities, a used PUMA 4100LMA offers an excellent balance of performance, versatility, and affordability.

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HOW MUCH DOES A USED DN SOLUTIONS PUMA 4100LMA COST?

The cost of a used DN Solutions PUMA 4100LMA varies depending on machine age, condition, operating hours, maintenance history, tooling packages, and included options. Because the machine combines long-bed turning capabilities with live tooling and C-axis functionality, it generally commands higher resale values than standard two-axis turning centers.

Machine condition plays a significant role in determining market value. Equipment with documented maintenance records, low spindle hours, and excellent mechanical condition typically sells at premium prices. Buyers often inspect spindle performance, machine geometry, turret condition, live tooling systems, and control functionality before making purchasing decisions.

Optional equipment can significantly affect pricing. Features such as high-pressure coolant systems, chip conveyors, steady rests, tooling packages, bar feeders, automation interfaces, and additional live tooling accessories may substantially increase overall machine value.

Market demand also influences pricing. Industries such as oil and gas, aerospace, power generation, mining, marine manufacturing, and heavy equipment production continue to require multitasking mill-turn machines capable of processing large and complex components efficiently.

As a general market guideline, a used DN Solutions PUMA 4100LMA typically sells between $120,000 and $375,000 USD, depending on machine age, condition, operating hours, configuration, and included accessories. Newer machines with extensive tooling and low hours may command prices above this range, while older machines with higher utilization may sell below it.

When evaluating a used PUMA 4100LMA, buyers should carefully review maintenance records, inspect machine condition, verify live tooling functionality, and assess included accessories. A properly maintained machine can provide many years of productive service and excellent long-term value.