USED DN SOLUTIONS PUMA 800B II

The DN SOLUTIONS PUMA 800B II is a heavy-duty CNC horizontal turning center designed specifically for manufacturers that require exceptional large-part machining capability, powerful spindle performance, and maximum rigidity for demanding industrial applications. As part of the highly respected PUMA 800 II Series from DN SOLUTIONS, formerly known as Doosan Machine Tools, the PUMA 800B II is engineered to handle oversized workpieces commonly found in oil and gas, energy, mining, shipbuilding, heavy equipment manufacturing, steel processing, and general industrial production environments.

The PUMA 800B II combines a large-capacity work envelope with a rigid box guideway structure and a high-torque gearbox spindle system. These features allow manufacturers to perform aggressive roughing operations while maintaining outstanding dimensional accuracy and surface finish quality. The machine is particularly well suited for machining large-diameter components, heavy forgings, castings, and fabricated parts that require substantial material removal. Its robust construction minimizes vibration and thermal distortion, ensuring consistent machining performance throughout long production cycles.

One of the key advantages of the PUMA 800B II is its large spindle bore and heavy-duty spindle assembly. This configuration allows the machine to process large shafts, pipes, cylinders, valve bodies, flanges, couplings, and other oversized components commonly used in critical industrial applications. The machine’s powerful spindle system delivers substantial torque at low RPM ranges, making it highly effective for machining difficult materials such as stainless steel, alloy steel, cast iron, titanium, and high-strength industrial alloys.

The machine is typically equipped with a FANUC CNC control system that provides advanced programming functionality, conversational cycles, diagnostics, tool management, and production monitoring capabilities. The heavy-duty servo turret supports a wide variety of turning operations including facing, boring, threading, grooving, profiling, and finishing. Optional equipment such as programmable tailstocks, steady rests, automatic chip conveyors, high-pressure coolant systems, and automation solutions further expand the machine’s capabilities and productivity.

Industries throughout the world continue to rely on the DN SOLUTIONS PUMA 800B II for machining mission-critical components where accuracy, reliability, and machining power are essential. The machine’s combination of heavy-duty construction, large-part capacity, and proven performance has made it one of the most sought-after large-frame CNC turning centers in the used machinery market.

For manufacturers seeking a reliable and productive large-capacity turning platform, the used DN SOLUTIONS PUMA 800B II offers exceptional value, productivity, and long-term return on investment.

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DN SOLUTIONS PUMA 800B II – AXIS

Specification	Details
Number of Controlled Axes	2 Axis
X-Axis	Cross Slide Turning Axis
Z-Axis	Longitudinal Turning Axis
Machine Configuration	Horizontal CNC Turning Center
Live Tool Capability	No

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

Specification	Details
X-Axis Travel	18.5 in (470 mm)
Z-Axis Travel	65 in (1,650 mm)
X-Axis Rapid Traverse	472 IPM (12 m/min)
Z-Axis Rapid Traverse	630 IPM (16 m/min)
Maximum Turning Diameter	35.4 in (900 mm)
Maximum Turning Length	63 in (1,600 mm)

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DN SOLUTIONS PUMA 800B 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	63 in (1,600 mm)
Spindle Bore	10.6 in (270 mm)
Work Holding	Hydraulic Chuck, Faceplate, Soft Jaws, Hard Jaws, and Custom Fixtures

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DN SOLUTIONS PUMA 800B II – SPINDLE

Specification	Details
Maximum Spindle Speed	1,200 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 800B II – TOOL CHANGER

Specification	Details
Turret Type	Heavy-Duty Servo Turret
Number of Tool Stations	12 Stations
Tool Configuration	External and Internal Turning Tools
Tool Indexing	Automatic Servo Indexing
Live Tooling	Not Available

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DN SOLUTIONS PUMA 800B II – CONTROL SYSTEM

Specification	Details
CNC Control	FANUC Series Control
Programming	Standard G-Code Programming
Operator Interface	Color LCD Display
Features	Tool Management, Turning Cycles, Diagnostics, and Production Monitoring

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

Specification	Details
Coolant System	Flood Coolant System
High-Pressure Coolant	Optional
Chip Removal	Automatic Chip Conveyor Available
Coolant Filtration	Multi-Stage Filtration System
Enclosure	Fully Enclosed Machining Area

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DN SOLUTIONS PUMA 800B II – POWER REQUIREMENTS

Specification	Details
Electrical Requirement	220V / 380V / 440V Three Phase
Connected Load	Approximately 75–100 kVA
Pneumatic Requirement	Clean Dry Compressed Air

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DN SOLUTIONS PUMA 800B II – DIMENSIONS

Specification	Details
Machine Length	Approximately 230 in (5,840 mm)
Machine Width	Approximately 124 in (3,150 mm)
Machine Height	Approximately 110 in (2,800 mm)
Machine Weight	Approximately 37,500 lbs (17,000 kg)

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DN SOLUTIONS PUMA 800B II – GENERAL INFORMATION

Specification	Details
Manufacturer	DN SOLUTIONS
Model	PUMA 800B II
Machine Type	Heavy-Duty CNC Horizontal Turning Center
Machine Condition	Used
Typical Operations	Turning, Facing, Boring, Threading, Grooving, Profiling, and Finishing
Automation Compatibility	Tailstocks, Steady Rests, Chip Conveyors, Gantry Systems, and Robotic Automation

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INDUSTRIES THAT USE DN SOLUTIONS PUMA 800B II

The DN SOLUTIONS PUMA 800B II is widely used throughout industries that manufacture large and heavy precision components. Oil and gas companies utilize the machine for valve bodies, drilling equipment, pressure-control systems, couplings, pump housings, and pipe-related applications. The machine’s large spindle bore and powerful spindle system make it ideal for processing oversized tubular materials and large forged components.

Power generation facilities use the PUMA 800B II for turbine shafts, generator housings, bearing supports, and rotating equipment components. Marine and shipbuilding industries rely on the machine for propulsion shafts, couplings, marine hardware, and structural assemblies requiring precise machining and excellent surface finishes.

Mining, construction equipment, agricultural machinery, steel production, and heavy industrial manufacturing sectors also benefit from the machine’s ability to process large components efficiently. Its rigid construction and heavy-duty cutting capability make it suitable for demanding applications where reliability and productivity are essential.

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TYPICAL PARTS DN SOLUTIONS PUMA 800B II CAN PRODUCE

The DN SOLUTIONS PUMA 800B II is capable of producing a wide variety of large industrial components including turbine shafts, hydraulic cylinders, industrial rollers, couplings, bearing housings, flanges, valve bodies, pressure vessel components, pump housings, marine shafts, and custom-engineered heavy equipment parts.

Its large chuck size and spindle capacity allow manufacturers to process oversized workpieces while maintaining tight tolerances and excellent surface finishes. The machine is particularly effective for heavy roughing applications followed by precision finishing operations.

The PUMA 800B II is commonly used for repair work, custom manufacturing, prototype development, and high-volume production. Its combination of power, rigidity, and precision makes it a versatile solution for numerous industries.

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WHY CHOOSE DN SOLUTIONS PUMA 800B II

The DN SOLUTIONS PUMA 800B II is an excellent choice for manufacturers requiring a powerful and dependable large-capacity CNC turning center. Its 32-inch chuck, large spindle bore, and high-torque gearbox spindle provide the capability to machine oversized workpieces efficiently and accurately.

The machine’s heavy-duty box guideway construction ensures excellent stability during aggressive cutting operations. This rigidity allows manufacturers to maximize material removal rates while maintaining superior dimensional control and surface finish quality.

Another significant advantage is the machine’s compatibility with a wide range of productivity-enhancing accessories including programmable tailstocks, steady rests, high-pressure coolant systems, chip conveyors, and automation solutions. These options help increase throughput and reduce manual intervention.

The PUMA series has earned a worldwide reputation for durability, reliability, and long service life. The PUMA 800B II continues that tradition by providing exceptional machining capability for demanding industrial applications.

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WHY BUY USED DN SOLUTIONS PUMA 800B II

Purchasing a used DN SOLUTIONS PUMA 800B II provides manufacturers with access to a heavy-duty CNC turning center at a significantly lower cost than purchasing a new machine. Large-frame CNC lathes with this level of capacity and performance require substantial capital investment when purchased new, making the used machinery market an attractive option for many businesses.

One of the primary advantages of purchasing a used PUMA 800B II is the ability to immediately expand machining capacity without waiting for lengthy factory lead times. This allows manufacturers to respond quickly to production demands and customer requirements.

The machine’s robust cast iron structure, gearbox spindle, heavy-duty turret system, and FANUC control are designed for decades of industrial service. Properly maintained machines often continue to provide excellent performance and reliability long after their original installation.

Used machinery also allows companies to allocate savings toward tooling, fixturing, automation systems, quality inspection equipment, and workforce development. The reduced acquisition cost improves overall return on investment while maintaining production capability.

Because of its proven reputation and durability, the PUMA 800B II continues to maintain strong demand and excellent resale value in the used CNC machine marketplace.

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

The cost of a used DN SOLUTIONS PUMA 800B II depends on numerous factors including machine age, operating hours, condition, maintenance records, tooling inventory, CNC control configuration, and included accessories. Machines equipped with programmable tailstocks, steady rests, chip conveyors, and specialized workholding systems generally command higher prices.

A used DN SOLUTIONS PUMA 800B II typically ranges between $180,000 and $550,000, depending on configuration, condition, age, and included equipment. Newer machines with documented maintenance histories and lower spindle hours often achieve premium pricing within the used equipment market.

Before purchasing a used PUMA 800B II, buyers should evaluate spindle performance, guideway condition, turret indexing accuracy, hydraulic systems, lubrication systems, coolant systems, and CNC control functionality. A comprehensive inspection can help identify maintenance requirements and ensure long-term operational reliability.

Additional ownership expenses such as transportation, rigging, installation, electrical connections, tooling, operator training, and preventive maintenance should also be considered when calculating total investment costs. Even with these expenses, a used PUMA 800B II remains substantially more affordable than purchasing a comparable new machine.

For manufacturers requiring large-part turning capacity, heavy-duty cutting performance, exceptional reliability, and proven industrial durability, the used DN SOLUTIONS PUMA 800B II offers an outstanding combination of value, productivity, precision, and long-term return on investment.