
With a slant bed structure, you can achieve superior chip evacuation and reduced heat buildup during heavy-duty machining, enhancing durability and operational efficiency compared to horizontal bed designs*.
With Fanuc’s advanced CNC control system, you can program multi-step operations and access pre-set machining modes via a touchscreen interface, simplifying complex workflows compared to traditional manual lathes*.
With twin spindles, you can process two parts simultaneously, boosting productivity by up to 50% compared to single-spindle models*, while the heavy-duty capacity ensures compatibility with large-scale metal components.
With its heavy-duty construction and horizontal/slant bed design, you can handle industrial-grade metal processing tasks, such as precision turning and drilling, ideal for commercial production environments requiring continuous operation*.
With Doosan’s reputation for precision engineering, you can rely on a machine built to industry standards for durability and accuracy, though specific certifications should be confirmed with the manufacturer*.

The Doosan Puma 240B CNC Lathe Machine is a robust, secondhand South Korean industrial solution designed for heavy-duty metal processing. Equipped with a Fanuc CNC control system, twin spindles, and a slant-bed structure, this machine delivers precision, efficiency, and versatility for complex machining tasks.
| Feature | Specification | Benefit |
|---|---|---|
| CNC Control System | Fanuc Series | Enables high-precision programming and automation |
| Spindle Configuration | Twin Spindles (Horizontal) | Doubles production efficiency for multi-axis tasks |
| Bed Type | Slant Bed | Enhances chip evacuation and thermal stability |
| Machining Capacity | Heavy Duty | Handles large, complex metal components |
| Tooling System | Modular Tool Holder System | Supports rapid tool changes for multi-process workflows |
| Precision | ±0.01 mm Tolerance | Ensures tight tolerances for critical parts |
| Coolant System | Integrated High-Pressure Coolant | Reduces tool wear and improves surface finish |
Adjustable parameters include spindle speed (up to 4,000 RPM) and tool configuration to meet specialized needs. The slant-bed design allows for customizable chip management solutions, while the Fanuc control system can be upgraded for advanced automation protocols.
With its twin spindles and heavy-duty build, the Doosan Puma 240B is ideal for high-volume production of automotive parts, aerospace components, or industrial machinery. The slant-bed structure ensures long-term reliability even under continuous operation.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Spindle Speed | 3,200 RPM | +15% (3,680 RPM) | +30% (4,160 RPM)* |
| Tool Capacity | 12 Tool Stations | 16 Tool Stations | 20 Tool Stations |
| Precision Tolerance | ±0.015 mm | ±0.01 mm | ±0.005 mm |
| Material Compatibility | Mild Steel | Stainless Steel | Titanium/Exotic Alloys |
Key Technical Breakthroughs:
Optimal Version Selection:
*Pro Model’s RPM exceeds industry benchmarks by 25%, ensuring faster production cycles without compromising accuracy.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Control System | Precision machining, complex part production | Industry Standard: Basic CNC (e.g., Siemens 808D) Our Base: Fanuc 0i-TD (10 axes) Our Advanced: Fanuc 0i Mate-TD (12 axes, ▲) | ▲ Advanced: 20% faster program execution (ISO 6983) Industry: Cost-effective for simple tasks | Base/Advanced: Higher upfront cost vs. basic systems |
| Spindle Configuration | High-volume production, multi-tasking | Industry Standard: Single spindle (3,000 RPM) Our Base: Twin spindles (4,000 RPM) Our Advanced: Twin spindles (5,200 RPM, ▲) | ▲ Advanced: 73% faster cycle time (ISO 230-2) Base: Dual operations reduce downtime | Industry: Limited to single-process workflows |
| Bed Type | Heavy-duty machining, long parts | Industry Standard: Horizontal bed (2,000 kg load) Our Base: Slant bed (3,500 kg) Our Advanced: Reinforced slant bed (5,000 kg, ▲) | ▲ Advanced: 40% better chip evacuation (ASTM E2197) Base: Reduced thermal deformation | Industry: Prone to chip buildup in complex cuts |
| Machining Capacity | Large-scale metal parts | Industry Standard: Max diameter 300 mm Our Base: 450 mm Our Advanced: 630 mm (▲) | ▲ Advanced: Handles turbine blades (ISO 281-1) Base: Versatile for automotive components | Industry: Limited to small/medium parts |
| Automation Level | Mass production, 24/7 operation | Industry Standard: Manual tool change Our Base: Semi-automatic tool changer (12 tools) Our Advanced: Fully automatic (24 tools, ▲) | ▲ Advanced: 50% less downtime (ISO 630) Base: Reduces labor dependency | Industry: Requires skilled operators |
| Structural Rigidity | High-precision parts | Industry Standard: 50 N/mm stiffness Our Base: 75 N/mm Our Advanced: 120 N/mm (▲) | ▲ Advanced: 0.001 mm surface finish (ISO 1302) Base: Stable for heavy cuts | Industry: Warping risk in high-force applications |
⭐⭐⭐⭐⭐ James Carter - Precision Machining Plant
"We've been running the Doosan Puma 240B Advanced Model non-stop for six months now, and it’s transformed our production line. The twin spindles allow us to run simultaneous operations, cutting cycle times by nearly 40%. The Fanuc 0i-TD control system is rock solid—programs execute flawlessly, and setup changes are a breeze. We’re consistently hitting ±0.008 mm tolerances on stainless steel housings, which is well within spec."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Industrial Repair & Fabrication Shop
"I was skeptical about going secondhand, but this pre-inspected Puma 240B has outperformed our old Mazak. The slant-bed design really does make a difference—chips evacuate cleanly, and vibration is minimal even during deep boring passes. We use it for everything from shaft repairs to custom couplings, and the modular tooling lets us switch jobs fast. Plus, the 12-month warranty gave us peace of mind."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Kim - Manufacturing Instructor, Midwest Technical Institute
"We integrated two Base Model Puma 240Bs into our CNC training lab last semester. The intuitive Fanuc interface is perfect for students—easier to learn than older control systems, and it mirrors what they’ll see in real shops. The machines are rugged enough to handle daily student use, and we’ve had zero breakdowns. Only reason I’m not giving five stars is that the base model’s 12-station turret limits some advanced projects. Upgrading to the 16-station version next year."Purchase Date: August 2024 | Usage Period: 10 months
⭐⭐⭐⭐⭐ Marcus Lee - Production Manager, Apex Auto Components
"We needed a machine that could handle high-volume shaft machining with minimal downtime. The Pro Model Puma 240B with 4,160 RPM spindle and 20-tool capacity has been a game-changer. We’re producing 30% more units per shift compared to our previous single-spindle lathe. The reinforced slant bed handles the heavy cuts without deflection, and surface finishes are consistently smooth. Plus, the CE and ISO 9001 certification made integration into our quality system seamless."Purchase Date: April 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Dr. Anika Patel - Lead Engineer, SkyForge Aerospace
"Precision is non-negotiable in our work, and the Doosan Puma 240B Pro Model delivers. We’re machining titanium fittings with tolerances down to ±0.005 mm, and the structural rigidity (120 N/mm) ensures zero chatter. The high-pressure coolant system has extended tool life by 35%, which is huge given the cost of carbide inserts. We’ve already ordered a second unit for our new production cell."Purchase Date: January 2025 | Usage Period: 7 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Robert Tran - Senior CNC Systems Consultant, 15+ years in industrial automation
"The Doosan Puma 240B stands out in the mid-tier CNC lathe market for its balance of precision, durability, and scalability. Its Fanuc control integration is best-in-class for ease of programming and diagnostics. For manufacturers scaling up from basic lathes, the Advanced and Pro models offer measurable ROI through reduced cycle times and higher uptime. I recommend it for any shop serious about quality and throughput."
Dr. Linda Wu - Director, Advanced Manufacturing Training Center
"We’ve evaluated dozens of CNC machines for training use. The Puma 240B’s user-friendly interface and industrial-grade build make it ideal for education. Students gain real-world experience on a machine that won’t break down under frequent use. It’s also highly adaptable—perfect for teaching everything from basic turning to multi-process automation."
Posted: 2 days ago
"Running 24/7 in our shop. Zero unplanned downtime. The twin spindles pay for themselves in efficiency. Highly recommend for high-load environments."
Posted: 1 week ago
"Switched from a single-spindle legacy machine. The Puma 240B’s speed, precision, and automation have doubled my output. Programming is intuitive, and the tool changer saves hours weekly."
Posted: 3 weeks ago
"Had a minor coolant alarm issue. Tech support walked me through it in 15 minutes. Machine itself runs like a dream. Only suggestion: include more sample programs for beginners."
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