USED DN SOLUTIONS PUMA 800LM II

The DN SOLUTIONS PUMA 800LM II is a heavy-duty long-bed CNC turning center with integrated live tooling capabilities, designed for manufacturers that require both large-part turning capacity and secondary milling operations in a single machine. As part of the highly regarded PUMA 800 II Series from DN SOLUTIONS, formerly known as Doosan Machine Tools, the PUMA 800LM II combines a massive work envelope, powerful gearbox spindle, and live-tool turret to provide exceptional versatility for demanding industrial applications. The machine features a 32-inch chuck, approximately 126 inches of machining length, and live tooling functionality that allows turning, drilling, milling, tapping, and boring operations to be completed in a single setup.

Built on a rigid Meehanite cast iron structure with hardened box guideways, the PUMA 800LM II is engineered to withstand aggressive cutting forces while maintaining excellent dimensional accuracy and surface finish quality. The machine’s extended-bed configuration makes it ideal for long shafts, rollers, hydraulic cylinders, marine components, turbine shafts, and oilfield equipment. By eliminating the need for multiple setups and secondary machining operations, manufacturers can significantly improve productivity and reduce cycle times.

One of the key advantages of the PUMA 800LM II is its live tooling capability. Unlike conventional CNC lathes that perform turning operations only, the PUMA 800LM II incorporates driven tooling and C-axis spindle positioning, allowing milling, drilling, tapping, and contouring operations directly on the machine. This reduces workpiece handling and improves part accuracy by keeping all operations within a single setup.

The machine is typically equipped with a FANUC CNC control system that provides advanced turning and milling cycles, diagnostics, tool management, and production monitoring. Its powerful 55 kW spindle motor delivers substantial torque for machining difficult materials including stainless steel, alloy steel, cast iron, titanium, and other high-strength industrial alloys.

Industries that commonly utilize the PUMA 800LM II include oil and gas, power generation, shipbuilding, mining, heavy equipment manufacturing, aerospace, transportation, and general industrial production. The machine remains highly sought after in the used CNC market because it combines long-bed capacity, milling capability, reliability, and productivity in a single platform.

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DN SOLUTIONS PUMA 800LM II – AXIS

Specification	Details
Number of Controlled Axes	3 Axis + C-Axis
X-Axis	Cross Slide Axis
Z-Axis	Longitudinal Turning Axis
C-Axis	Spindle Positioning and Interpolation
Live Tool Capability	Yes

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DN SOLUTIONS PUMA 800LM II – AXIS TRAVELS / WORK ENVELOPE

Specification	Details
X-Axis Travel	18.5 in (470 mm)
Z-Axis Travel	127.4 in (3,235 mm)
X-Axis Rapid Traverse	472 IPM (12 m/min)
Z-Axis Rapid Traverse	394 IPM (10 m/min)
Maximum Turning Diameter	35.4 in (900 mm)
Maximum Turning Length	126 in (3,200 mm)

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DN SOLUTIONS PUMA 800LM II – CAPACITY / TABLE

Specification	Details
Chuck Size	32 in Hydraulic Chuck
Maximum Swing Over Bed	41.3 in (1,050 mm)
Maximum Turning Diameter	35.4 in (900 mm)
Maximum Turning Length	126 in (3,200 mm)
Spindle Bore Capacity	Up to 12.6 in (320 mm)
Work Holding	Hydraulic Chucks, Faceplates, Soft Jaws, Hard Jaws, and Custom Fixtures

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DN SOLUTIONS PUMA 800LM II – SPINDLE

Specification	Details
Maximum Spindle Speed	750 RPM
Spindle Power	74 HP (55 kW)
Maximum Torque	5,957 ft-lb (8,076 Nm)
Spindle Type	Heavy-Duty Gearbox Spindle
Spindle Nose	A2-15

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DN SOLUTIONS PUMA 800LM II – TOOL CHANGER

Specification	Details
Turret Type	Live Tool Servo Turret
Number of Tool Stations	12 Stations
Rotary Tool Speed	3,000 RPM
Tool Configuration	Static and Live Tool Holders
Tool Indexing	Automatic Servo Indexing

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DN SOLUTIONS PUMA 800LM II – CONTROL SYSTEM

Specification	Details
CNC Control	FANUC Series Control
Programming	G-Code Programming with Turning and Milling Functions
Operator Interface	Color LCD Display
Features	C-Axis Machining, Tool Management, Diagnostics, and Production Monitoring

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DN SOLUTIONS PUMA 800LM II – COOLANT / DUST / WATER MANAGEMENT

Specification	Details
Coolant System	Flood Coolant System
High-Pressure Coolant	Optional
Chip Removal	Automatic Chip Conveyor
Coolant Filtration	Multi-Stage Filtration System
Enclosure	Full Machine Enclosure

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DN SOLUTIONS PUMA 800LM II – POWER REQUIREMENTS

Specification	Details
Electrical Requirement	220V / 380V / 440V Three Phase
Connected Load	Approximately 90–120 kVA
Pneumatic Requirement	Clean Dry Compressed Air

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DN SOLUTIONS PUMA 800LM II – DIMENSIONS

Specification	Details
Machine Length	289.8 in (7,360 mm)
Machine Width	109 in (2,770 mm)
Machine Height	102 in (2,590 mm)
Machine Weight	Approximately 48,500 lbs (22,000 kg)

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DN SOLUTIONS PUMA 800LM II – GENERAL INFORMATION

Specification	Details
Manufacturer	DN SOLUTIONS
Model	PUMA 800LM II
Machine Type	Long-Bed CNC Turning Center with Live Tooling
Machine Condition	Used
Typical Operations	Turning, Facing, Boring, Threading, Drilling, Milling, Tapping, and Grooving
Automation Compatibility	Tailstocks, Steady Rests, Chip Conveyors, Gantry Systems, and Robotic Automation

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INDUSTRIES THAT USE DN SOLUTIONS PUMA 800LM II

The DN SOLUTIONS PUMA 800LM II is commonly used in industries where large and complex components require both turning and milling operations. Oil and gas manufacturers utilize the machine for drilling equipment, valve components, couplings, pump shafts, pressure-control systems, and large threaded parts. The machine’s long-bed configuration allows manufacturers to machine extended workpieces in a single setup while maintaining exceptional accuracy.

Power generation companies use the machine for turbine shafts, generator rotors, bearing housings, and rotating equipment. Marine and shipbuilding industries rely on the PUMA 800LM II for propulsion shafts, rudder shafts, couplings, and structural marine components. Additional industries include mining, heavy construction equipment, aerospace, steel processing, transportation equipment manufacturing, and industrial machinery production.

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TYPICAL PARTS DN SOLUTIONS PUMA 800LM II CAN PRODUCE

The DN SOLUTIONS PUMA 800LM II can manufacture a wide variety of large and complex components including turbine shafts, hydraulic cylinder rods, industrial rollers, marine propulsion shafts, valve bodies, pump shafts, drilling equipment, couplings, bearing housings, and pressure vessel components.

Its live tooling capability allows secondary machining operations such as drilling, tapping, keyway cutting, slot milling, and contour milling to be performed directly on the machine. This reduces setup time, improves part accuracy, and minimizes the need for additional machining centers.

The machine is suitable for custom manufacturing, repair applications, prototype work, and high-volume production environments.

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WHY CHOOSE DN SOLUTIONS PUMA 800LM II

The DN SOLUTIONS PUMA 800LM II offers manufacturers the ideal combination of large-part turning capacity and integrated milling capability. Its long-bed design allows oversized components to be machined in a single setup, reducing alignment errors and improving production efficiency.

The machine’s high-torque gearbox spindle provides outstanding cutting performance for heavy-duty machining applications, while the rigid box guideway construction ensures stability and accuracy during aggressive roughing and finishing operations.

Live tooling functionality significantly increases versatility by allowing drilling, milling, tapping, and contouring operations to be completed without moving the workpiece to another machine. This reduces labor costs and improves overall throughput.

The PUMA series has built a worldwide reputation for reliability, durability, and long service life. The PUMA 800LM II continues that tradition by delivering exceptional performance in demanding industrial environments.

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WHY BUY USED DN SOLUTIONS PUMA 800LM II

Purchasing a used DN SOLUTIONS PUMA 800LM II allows manufacturers to acquire a premium large-frame mill-turn machine at a fraction of the cost of a comparable new machine. Machines of this size and capability require a significant capital investment when purchased new, making the used market highly attractive for companies seeking to expand production capacity while maintaining budget control.

One of the biggest advantages of a used PUMA 800LM II is the ability to perform both turning and milling operations within a single setup. This multi-tasking capability helps reduce setup times, improve accuracy, and increase throughput while minimizing workpiece handling.

The machine’s robust cast iron construction, gearbox spindle, live tooling turret, and FANUC control system are designed for long-term industrial operation. Properly maintained machines continue to provide excellent reliability and productivity for many years.

Used machinery also offers shorter lead times compared to ordering new equipment. The capital savings can be reinvested into tooling, automation systems, workholding solutions, and quality inspection equipment.

Because of its reputation for durability and performance, the PUMA 800LM II maintains strong demand and excellent resale value in the used CNC machinery market.

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HOW MUCH DOES A USED DN SOLUTIONS PUMA 800LM II COST?

The cost of a used DN SOLUTIONS PUMA 800LM II depends on factors including machine age, operating hours, condition, maintenance history, tooling package, CNC control configuration, and included accessories. Machines equipped with live tooling packages, programmable tailstocks, steady rests, high-pressure coolant systems, and automation equipment generally command higher market values.

A used DN SOLUTIONS PUMA 800LM II typically ranges between $275,000 and $750,000, depending on age, condition, configuration, and included equipment. Newer machines with documented service records, lower operating hours, and extensive tooling packages generally sell toward the upper end of the pricing range.

Before purchasing a used PUMA 800LM II, buyers should inspect spindle condition, turret indexing accuracy, live tooling functionality, guideway wear, hydraulic systems, lubrication systems, and CNC control operation. A comprehensive machine inspection helps identify maintenance requirements and ensures dependable long-term performance.

Additional costs such as transportation, rigging, installation, electrical setup, tooling, operator training, and preventive maintenance should also be considered when evaluating total ownership costs. Even after these expenses, a used PUMA 800LM II remains significantly more affordable than purchasing a comparable new large-capacity mill-turn machine.

For manufacturers seeking extended turning length, live tooling flexibility, powerful spindle performance, and proven industrial reliability, the used DN SOLUTIONS PUMA 800LM II delivers an outstanding combination of productivity, versatility, precision, and long-term value.