USED DN SOLUTIONS PUMA 700L II

The DN Solutions PUMA 700L II is a heavy-duty CNC horizontal turning center specifically engineered for machining large-diameter and long-length workpieces in demanding industrial environments. As part of the highly respected PUMA 700 II Series from DN Solutions, formerly Doosan Machine Tools, the PUMA 700L II combines substantial turning capacity, exceptional spindle torque, and extended bed travel to provide manufacturers with a reliable solution for large-part production.

The machine is designed to serve industries that regularly machine oversized components, including oil and gas, power generation, mining, shipbuilding, aerospace, transportation, heavy equipment manufacturing, and industrial machinery production. These sectors require equipment capable of maintaining precision while removing large volumes of material from heavy workpieces. The PUMA 700L II addresses these challenges through its rigid cast iron construction, powerful spindle system, and long-bed configuration.

One of the defining characteristics of the PUMA 700L II is its extended turning length. With a maximum turning diameter of approximately 41 inches and a maximum turning length of approximately 120 inches, the machine is ideally suited for producing long shafts, hydraulic cylinders, rollers, turbine shafts, marine components, pump shafts, and other elongated industrial parts. The increased Z-axis travel allows manufacturers to complete long workpieces in a single setup, improving dimensional accuracy while reducing production time.

The machine’s heavy-duty slant-bed design provides excellent rigidity and vibration dampening. This structural stability allows operators to perform aggressive roughing operations while maintaining high levels of precision during finishing operations. The spindle system delivers substantial torque, enabling efficient machining of steel, stainless steel, cast iron, alloy materials, and other difficult-to-machine metals commonly used in industrial applications.

The PUMA 700L II is commonly equipped with FANUC CNC controls, providing advanced programming capabilities, excellent reliability, and user-friendly operation. Combined with a programmable hydraulic tailstock and automatic turret system, the machine delivers the performance necessary for both high-mix and production manufacturing environments.

In the used CNC machinery market, the PUMA 700L II remains highly sought after because it offers large-part turning capability, extended workpiece capacity, and long-term reliability at a significantly lower cost than comparable new equipment.

---

DN SOLUTIONS PUMA 700L II – AXIS

Specification	Value
Number of Axes	2 Axis
X-Axis Travel	22 in
Z-Axis Travel	122 in
X-Axis Rapid Traverse	472 IPM
Z-Axis Rapid Traverse	630 IPM
Machine Configuration	Horizontal Turning Center

---

DN SOLUTIONS PUMA 700L II – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
Maximum Turning Diameter	41 in
Maximum Turning Length	120 in
Swing Over Bed	50 in
Swing Over Saddle	38 in
Maximum Bar Capacity	10 in
Machining Type	Heavy-Duty Turning

---

DN SOLUTIONS PUMA 700L II – CAPACITY / TABLE

Specification	Value
Chuck Size	21 in
Maximum Workpiece Diameter	41 in
Maximum Workpiece Length	120 in
Tailstock	Programmable Hydraulic
Workholding Type	Hydraulic Chuck
Production Type	Long-Part CNC Turning

---

DN SOLUTIONS PUMA 700L II – SPINDLE

Specification	Value
Maximum Spindle Speed	1,500 RPM
Main Spindle Power	74 HP
Main Spindle Torque	5,200 ft-lb
Spindle Bore	10 in
Spindle Nose	A2-15
Drive Type	AC Digital Spindle Drive

---

DN SOLUTIONS PUMA 700L II – TOOL CHANGER

Specification	Value
Turret Type	Servo Index Turret
Number of Stations	12 Stations
Tool Capacity	12 Tools
Tool Change System	Automatic
Tool Mounting	Heavy-Duty Tool Holders

---

DN SOLUTIONS PUMA 700L II – CONTROL SYSTEM

Specification	Value
CNC Control	FANUC CNC
Ethernet Connectivity	Yes
USB Interface	Yes
Program Storage	Expanded Memory
Network Capability	Supported

---

DN SOLUTIONS PUMA 700L II – COOLANT / DUST / WATER MANAGEMENT

Specification	Value
Coolant System	Flood Coolant
High-Pressure Coolant	Optional
Chip Conveyor	Automatic
Filtration System	Multi-Stage
Coolant Tank	Large Capacity
Enclosure	Full Machine Enclosure

---

DN SOLUTIONS PUMA 700L II – POWER REQUIREMENTS

Specification	Value
Electrical Supply	220V / 440V 3-Phase
Connected Load	Approx. 85 kVA
Main Disconnect	Included
Electrical Protection	Industrial Grade

---

DN SOLUTIONS PUMA 700L II – DIMENSIONS

Specification	Value
Machine Length	300 in
Machine Width	125 in
Machine Height	110 in
Machine Weight	50,000 lbs

---

DN SOLUTIONS PUMA 700L II – GENERAL INFORMATION

Specification	Value
Manufacturer	DN Solutions
Model	PUMA 700L II
Machine Type	CNC Horizontal Turning Center
Construction	Heavy-Duty Cast Iron
Primary Application	Long-Part Turning
Control System	FANUC
Industry Focus	Oil & Gas, Energy, Mining, Heavy Equipment

---

WHY BUY USED DN SOLUTIONS PUMA 700L II

The DN Solutions PUMA 700L II offers manufacturers an excellent opportunity to acquire large-part machining capability without the significant investment required for new equipment. Purchasing a used machine allows companies to expand production capacity while maintaining budget flexibility.

A major advantage of the PUMA 700L II is its ability to machine long and heavy workpieces efficiently. Many industries require shafts, cylinders, rollers, and tubular components that exceed the capacity of conventional CNC lathes. The extended-bed design of the PUMA 700L II allows these parts to be machined in a single setup, improving accuracy and reducing production time.

The machine’s heavy-duty construction contributes significantly to its long-term value. DN Solutions machines are known for durability, rigidity, and reliability. The cast iron base, oversized spindle bearings, precision guideways, and powerful drive systems enable the machine to maintain productivity even after years of operation in demanding environments.

Productivity is another important benefit. The machine’s powerful spindle and large work envelope allow operators to remove material aggressively while maintaining tight tolerances. This combination helps reduce cycle times and increase throughput, particularly when machining large steel or alloy components.

Many used PUMA 700L II machines are available with desirable options such as hydraulic tailstocks, chip conveyors, steady rests, tooling packages, and high-pressure coolant systems. These features can significantly enhance machine capability while lowering implementation costs.

For manufacturers seeking a dependable long-bed CNC turning center, the used PUMA 700L II delivers excellent value through increased productivity, reduced setup requirements, and proven long-term reliability.

---

HOW MUCH DOES A USED DN SOLUTIONS PUMA 700L II COST?

The price of a used DN Solutions PUMA 700L II depends on several factors including machine age, condition, operating hours, maintenance history, installed options, and market demand. Because the machine offers large turning capacity and extended-bed functionality, it generally commands strong resale values within the used CNC market.

Machine condition remains one of the most important pricing considerations. Buyers typically evaluate spindle condition, axis accuracy, guideway wear, hydraulic systems, turret performance, and control functionality. Machines that have been well maintained and serviced regularly often command premium prices.

Optional equipment can also influence machine value. Features such as chip conveyors, hydraulic tailstocks, steady rests, high-pressure coolant systems, tooling packages, and automation interfaces increase machine capability and frequently justify higher asking prices.

Market demand from industries including oil and gas, mining, shipbuilding, power generation, aerospace, and heavy equipment manufacturing helps maintain strong resale values. These industries consistently require machines capable of handling long and heavy workpieces.

Generally, a used DN Solutions PUMA 700L II can range from approximately $125,000 to over $375,000 depending on age, configuration, condition, and included accessories. Newer machines with low operating hours and extensive options often command premium prices, while older machines may offer excellent value.

For many manufacturers, investing in a used PUMA 700L II provides a strong return on investment through increased machining capacity, reduced setup times, improved productivity, and lower capital expenditures. The machine’s ability to process large and lengthy components makes it a valuable asset in demanding manufacturing environments.

---

INDUSTRIES THAT USE DN SOLUTIONS PUMA 700L II

• Oil and Gas Manufacturing
• Power Generation
• Mining Equipment Manufacturing
• Shipbuilding
• Aerospace Manufacturing
• Heavy Equipment Manufacturing
• Construction Equipment Manufacturing
• Industrial Machinery Manufacturing
• Transportation Equipment Manufacturing
• Contract Manufacturing

---

TYPICAL PARTS DN SOLUTIONS PUMA 700L II CAN PRODUCE

• Long Drive Shafts
• Hydraulic Cylinders
• Industrial Rollers
• Turbine Shafts
• Marine Shafts
• Pump Shafts
• Bearing Housings
• Pipe Components
• Valve Bodies
• Mining Equipment Components
• Energy Equipment Components
• Heavy Machinery Parts

---

WHY CHOOSE DN SOLUTIONS PUMA 700L II

The DN Solutions PUMA 700L II is designed for manufacturers that require substantial turning capacity combined with the ability to machine long workpieces efficiently. Its rigid construction, powerful spindle system, extended-bed design, and proven reliability make it one of the most capable heavy-duty CNC turning centers available.

Manufacturers choose the PUMA 700L II because it delivers exceptional productivity, consistent machining accuracy, reduced setup times, and dependable long-term performance. For operations focused on large and elongated components, the PUMA 700L II remains a highly respected and sought-after machine in the used CNC marketplace.