USED DN SOLUTIONS PUMA 4100C

The DN Solutions PUMA 4100C is a high-performance heavy-duty CNC turning center designed to deliver exceptional machining power, rigidity, and reliability for manufacturers producing large and complex components. As a member of the highly respected PUMA series, the PUMA 4100C is engineered to handle demanding turning applications while maintaining excellent accuracy, repeatability, and production efficiency. DN Solutions, formerly known as Doosan Machine Tools, has earned a global reputation for manufacturing durable and technologically advanced machine tools, and the PUMA 4100C exemplifies these qualities through its robust construction and outstanding machining capabilities.

Built for heavy industrial applications, the PUMA 4100C features a rigid cast iron machine structure that minimizes vibration and enhances thermal stability during machining operations. This structural integrity allows the machine to maintain precision even when performing aggressive roughing cuts on large workpieces. The machine is designed to accommodate a wide range of materials including carbon steel, alloy steel, stainless steel, cast iron, titanium, and other difficult-to-machine materials commonly used in critical industrial applications.

The PUMA 4100C offers a large machining envelope, enabling manufacturers to process oversized shafts, flanges, pump housings, valve bodies, rollers, and other heavy components. Its powerful spindle system delivers substantial torque for demanding cutting operations while maintaining the accuracy required for high-quality finishing work. Advanced CNC controls simplify programming and operation while supporting modern manufacturing requirements.

Industries such as oil and gas, power generation, mining, aerospace, heavy equipment manufacturing, defense, marine, and general engineering frequently rely on the PUMA 4100C because of its ability to machine large parts efficiently and consistently. The machine’s versatility allows it to support both low-volume custom production and high-volume manufacturing environments.

In the used CNC machinery market, the DN Solutions PUMA 4100C continues to attract strong demand due to its proven reliability, long service life, and excellent return on investment. Companies seeking large-capacity turning capabilities often choose a used PUMA 4100C to gain premium machining performance while reducing capital expenditures.

---

DN SOLUTIONS PUMA 4100C – AXIS

Specification	Estimated Value
X-Axis Travel	16.9 in
Z-Axis Travel	45.3 in
Number of Controlled Axes	2 Axis
Rapid Traverse X	945 IPM
Rapid Traverse Z	1,181 IPM

---

DN SOLUTIONS PUMA 4100C – AXIS TRAVELS / WORK ENVELOPE

Specification	Estimated Value
Maximum Turning Diameter	25.6 in
Maximum Turning Length	42.5 in
Swing Over Bed	35.8 in
Swing Over Saddle	25.6 in
Bar Capacity	5.0 in

---

DN SOLUTIONS PUMA 4100C – CAPACITY / TABLE

Specification	Estimated Value
Chuck Size	15 in
Maximum Workpiece Weight	2,750 lbs
Main Spindle Bore	5.1 in
Tailstock	Hydraulic Programmable
Workpiece Support	Heavy Duty

---

DN SOLUTIONS PUMA 4100C – SPINDLE

Specification	Estimated Value
Maximum Spindle Speed	2,000 RPM
Spindle Motor	40 HP
Peak Spindle Power	50 HP
Spindle Torque	High-Torque Design
Spindle Nose	A2-11

---

DN SOLUTIONS PUMA 4100C – TOOL CHANGER

Specification	Estimated Value
Turret Stations	12
Turret Type	Servo Driven
Tool Capacity	12 Tools
Index Time	Fast Indexing

---

DN SOLUTIONS PUMA 4100C – CONTROL SYSTEM

Specification	Estimated Value
CNC Control	Fanuc
Conversational Programming	Available
Ethernet Connectivity	Yes
USB Interface	Yes
Tool Offset Management	Yes

---

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

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

---

DN SOLUTIONS PUMA 4100C – POWER REQUIREMENTS

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

---

DN SOLUTIONS PUMA 4100C – DIMENSIONS

Specification	Estimated Value
Length	Approx. 220 in
Width	Approx. 110 in
Height	Approx. 96 in
Weight	Approx. 23,500 lbs

---

DN SOLUTIONS PUMA 4100C – GENERAL INFORMATION

Specification	Estimated Value
Manufacturer	DN Solutions
Model	PUMA 4100C
Machine Type	CNC Turning Center
Configuration	Heavy-Duty CNC Lathe
Country of Origin	South Korea

---

INDUSTRIES THAT USE DN SOLUTIONS PUMA 4100C

The DN Solutions PUMA 4100C is widely utilized by manufacturers that require large-capacity machining and dependable performance. Oil and gas companies frequently use the machine to manufacture valve bodies, pressure-control components, drilling equipment, couplings, and production hardware. Power generation manufacturers rely on the machine for turbine shafts, generator components, pump housings, and rotating equipment used in energy production facilities.

Mining and construction equipment manufacturers use the PUMA 4100C to machine rollers, axle assemblies, hydraulic components, and structural machine parts. Aerospace suppliers utilize the machine for producing large precision components requiring strict dimensional accuracy and excellent surface finish quality. Marine manufacturers also employ the machine for propeller shafts, drive systems, and other large maritime components.

General engineering firms and contract manufacturers appreciate the machine’s flexibility and ability to handle a wide variety of large-part machining applications with consistent performance and reliability.

---

TYPICAL PARTS DN SOLUTIONS PUMA 4100C CAN PRODUCE

The DN Solutions PUMA 4100C is capable of producing:

• Large industrial shafts
• Turbine components
• Valve bodies
• Pump housings
• Hydraulic cylinders
• Couplings
• Rollers
• Bearing housings
• Oilfield equipment parts
• Mining equipment components
• Construction machinery parts
• Marine drive components
• Large flanges
• Threaded industrial components
• Precision heavy-duty machined parts

Its combination of large capacity and high spindle torque makes it ideal for machining oversized and high-strength workpieces.

---

WHY CHOOSE DN SOLUTIONS PUMA 4100C

The DN Solutions PUMA 4100C is an outstanding choice for manufacturers requiring a large-capacity CNC turning center capable of handling demanding industrial applications. Its rigid cast iron construction provides exceptional stability during machining, helping reduce vibration and maintain consistent dimensional accuracy. This stability contributes to improved surface finishes, longer tool life, and increased productivity.

The machine’s powerful spindle system delivers the torque required for heavy roughing operations while maintaining precision for finishing work. Its large machining envelope enables manufacturers to process oversized components efficiently, reducing the need for multiple machine setups and improving workflow efficiency.

The PUMA 4100C also benefits from DN Solutions’ reputation for reliability and durability. The machine is engineered for continuous operation in demanding production environments and is supported by a widely recognized Fanuc control platform that offers advanced programming capabilities and dependable performance.

For companies seeking a proven heavy-duty turning solution with exceptional capacity and long-term reliability, the PUMA 4100C remains one of the most respected machines in its class.

---

WHY BUY USED DN SOLUTIONS PUMA 4100C

Purchasing a used DN Solutions PUMA 4100C offers manufacturers a practical and cost-effective way to acquire premium CNC turning capabilities. New heavy-duty CNC lathes represent a significant capital investment, and purchasing a used machine allows companies to access advanced machining technology while substantially reducing acquisition costs.

One of the greatest advantages of buying a used PUMA 4100C is depreciation savings. CNC machine tools typically experience their largest depreciation during the first years of ownership. Purchasing a used machine allows buyers to avoid much of this depreciation while still benefiting from the machine’s proven performance and productivity.

The PUMA 4100C is specifically designed for long-term operation in demanding industrial environments. Its heavy-duty cast iron construction, robust spindle system, and industrial-grade components contribute to an exceptionally long service life. Many used machines continue operating productively for years with proper maintenance and care.

Another significant advantage is faster availability. New machine orders may involve lengthy manufacturing and delivery schedules, while used machines are often available for immediate purchase and installation. This enables manufacturers to quickly increase production capacity and respond to customer requirements without delay.

For businesses focused on large-part machining, a used PUMA 4100C provides an excellent combination of performance, durability, and affordability. Its proven track record continues to make it a highly desirable machine within the used CNC equipment market.

---

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

The cost of a used DN Solutions PUMA 4100C depends on numerous factors including machine age, operating hours, maintenance history, condition, tooling packages, and optional equipment. Because the machine is designed for heavy-duty industrial machining applications and offers substantial turning capacity, it generally maintains strong resale values within the used machinery market.

Machine condition is often the most important factor influencing price. Machines with documented maintenance records, low spindle hours, and excellent mechanical condition typically command higher prices. Buyers frequently evaluate spindle performance, machine accuracy, turret condition, and control functionality when determining machine value.

Included accessories and optional equipment can significantly affect pricing. High-pressure coolant systems, chip conveyors, tooling packages, automation interfaces, bar feeders, and specialized workholding systems often increase overall machine value and reduce future investment requirements.

Market demand also influences resale values. Industries such as oil and gas, mining, power generation, aerospace, marine manufacturing, and heavy equipment production regularly require large-capacity CNC turning centers. Strong demand from these sectors helps support pricing for quality used PUMA 4100C machines.

As a general market guideline, a used DN Solutions PUMA 4100C typically sells between $75,000 and $240,000 USD, depending on machine age, condition, configuration, and included equipment. Machines with low operating hours, extensive tooling packages, and advanced options may exceed this range, while older or heavily utilized machines may be priced below it.

When evaluating a used PUMA 4100C, buyers should carefully inspect machine condition, review maintenance records, verify included accessories, and assess installation requirements. A properly maintained machine can provide decades of productive operation and deliver outstanding long-term value for manufacturers requiring heavy-duty turning capabilities.