USED DOOSAN HC400 II – 2023
The DOOSAN HC400 II – 2023 is a modern high-performance horizontal machining center engineered for manufacturers seeking exceptional productivity, precision, and automation capability. As an evolution of Doosan’s proven HC Series platform, the HC400 II incorporates advanced machine tool technology, improved spindle performance, faster axis movements, and enhanced automation integration to meet the demands of today’s competitive manufacturing environment.
Designed around a rigid cast iron structure, the HC400 II provides excellent stability during both roughing and finishing operations. The machine’s horizontal spindle orientation delivers superior chip evacuation compared to traditional vertical machining centers. Chips naturally fall away from the cutting zone, reducing heat generation, improving tool life, and maintaining consistent cutting conditions throughout long production cycles. This design is particularly beneficial when machining cast iron, steel, stainless steel, titanium, and other materials that generate significant chip volumes.
The HC400 II is equipped with a dual-pallet automatic pallet changer that dramatically improves machine utilization. While one pallet is being machined, operators can load and unload parts on the second pallet, minimizing downtime and maximizing spindle productivity. This capability makes the machine highly effective for high-volume manufacturing environments and flexible production systems.
A high-speed direct-drive spindle, large-capacity automatic tool changer, rapid traverse rates, and advanced Fanuc control technology allow the HC400 II to achieve excellent cycle times while maintaining tight tolerances. The machine is capable of handling complex multi-sided machining operations in a single setup, reducing fixture costs and improving part accuracy.
Industries that commonly utilize the HC400 II include automotive manufacturing, aerospace production, defense manufacturing, hydraulic equipment manufacturing, energy sector production, industrial machinery manufacturing, agricultural equipment manufacturing, and precision contract machining. Typical applications include transmission housings, gearbox components, hydraulic manifolds, pump bodies, engine components, valve blocks, aerospace structures, and complex production parts requiring multiple machining operations.
The 2023 DOOSAN HC400 II remains highly desirable in the used CNC market because it combines modern technology, automation readiness, exceptional reliability, and strong production capability while offering significant savings compared to purchasing a new machine.
DOOSAN HC400 II – AXIS
| Specification | Value |
|---|---|
| Number of Axes | 4 Axis |
| Axis Configuration | X, Y, Z, B |
| Machine Type | Horizontal Machining Center |
| B-Axis Indexing | 0.001° Increment |
| Simultaneous Machining | 3+1 Axis |
| Guideway Type | Linear Roller Guides |
DOOSAN HC400 II – AXIS TRAVELS / WORK ENVELOPE
| Specification | Value |
|---|---|
| X-Axis Travel | 22 in |
| Y-Axis Travel | 24 in |
| Z-Axis Travel | 24 in |
| B-Axis Rotation | 360° |
| Rapid Traverse Rate | 2,362 IPM |
| Positioning Accuracy | High Precision |
DOOSAN HC400 II – CAPACITY / TABLE
| Specification | Value |
|---|---|
| Pallet Size | 15.75 in x 15.75 in |
| Number of Pallets | 2 |
| Maximum Pallet Load | 880 lbs |
| Maximum Workpiece Diameter | 24 in |
| Maximum Workpiece Height | 31 in |
| Pallet Change System | Automatic |
DOOSAN HC400 II – SPINDLE
| Specification | Value |
|---|---|
| Maximum Spindle Speed | 15,000 RPM |
| Spindle Power | 30 HP |
| Spindle Taper | CAT 40 |
| Spindle Type | Direct Drive |
| Through-Spindle Coolant | Standard |
| Spindle Cooling | Integrated |
DOOSAN HC400 II – TOOL CHANGER
| Specification | Value |
|---|---|
| Tool Capacity | 60 Tools |
| Optional Tool Capacity | 120 Tools |
| Tool Change Type | Automatic |
| Tool-to-Tool Time | 1.2 sec |
| Tool Selection | Random Access |
| Tool Magazine Type | Chain Style |
DOOSAN HC400 II – CONTROL SYSTEM
| Specification | Value |
|---|---|
| CNC Control | Fanuc 31i-B Plus |
| Touchscreen Interface | Available |
| Ethernet Connectivity | Standard |
| USB Connectivity | Standard |
| Remote Monitoring | Supported |
| Industry 4.0 Connectivity | Supported |
DOOSAN HC400 II – COOLANT / DUST / WATER MANAGEMENT
| Specification | Value |
|---|---|
| Flood Coolant System | Standard |
| Through-Spindle Coolant | Standard |
| Chip Conveyor | Standard |
| Coolant Filtration | Multi-Stage |
| Coolant Tank Capacity | Large Capacity |
| Automatic Chip Removal | Standard |
DOOSAN HC400 II – POWER REQUIREMENTS
| Specification | Value |
|---|---|
| Electrical Supply | 220V – 480V |
| Phase | 3 Phase |
| Frequency | 50/60 Hz |
| Connected Load | Approx. 65 kVA |
DOOSAN HC400 II – DIMENSIONS
| Specification | Value |
|---|---|
| Machine Length | Approx. 220 in |
| Machine Width | Approx. 120 in |
| Machine Height | Approx. 120 in |
| Machine Weight | Approx. 28,000 lbs |
DOOSAN HC400 II – GENERAL INFORMATION
| Specification | Value |
|---|---|
| Manufacturer | Doosan |
| Model | HC400 II |
| Year | 2023 |
| Machine Category | Horizontal Machining Center |
| Control System | Fanuc 31i-B Plus |
| Construction | Heavy-Duty Cast Iron |
| Typical Materials | Steel, Aluminum, Stainless Steel, Titanium |
| Production Type | High-Volume Manufacturing |
INDUSTRIES THAT USE DOOSAN HC400 II
- Aerospace Manufacturing
- Automotive Manufacturing
- Defense Manufacturing
- Industrial Machinery Manufacturing
- Agricultural Equipment Manufacturing
- Energy Industry
- Hydraulic Equipment Manufacturing
- Oil & Gas Equipment Manufacturing
- Medical Equipment Manufacturing
- Precision Contract Machining
TYPICAL PARTS DOOSAN HC400 II CAN PRODUCE
- Gearbox Housings
- Transmission Components
- Hydraulic Manifolds
- Pump Housings
- Valve Bodies
- Engine Components
- Aerospace Structures
- Defense Components
- Industrial Equipment Parts
- Agricultural Machinery Components
- Precision Castings
- Multi-Sided Machined Parts
WHY CHOOSE DOOSAN HC400 II
The DOOSAN HC400 II is designed to maximize productivity while maintaining exceptional machining accuracy. Its horizontal machining architecture allows manufacturers to complete multiple machining operations in a single setup, reducing labor requirements, minimizing fixture costs, and improving dimensional consistency between features.
One of the machine’s most valuable advantages is its dual-pallet changer. By allowing setup operations to occur simultaneously with machining, the HC400 II significantly increases spindle utilization and overall equipment effectiveness. This capability makes the machine especially attractive for production-oriented manufacturing environments where minimizing downtime is critical.
The high-speed direct-drive spindle delivers excellent performance across a wide range of materials. Whether machining aluminum at high speeds or performing demanding cuts in steel and titanium, the machine provides the rigidity and stability required for consistent results. Combined with rapid axis movements and fast tool changes, the HC400 II achieves impressive cycle time reductions.
The advanced Fanuc control platform provides powerful programming tools, production monitoring capabilities, and seamless integration with modern manufacturing systems. Industry 4.0 connectivity and automation support make the machine suitable for lights-out production and future manufacturing expansion.
For manufacturers seeking a modern horizontal machining center with automation capability, production efficiency, and long-term reliability, the DOOSAN HC400 II represents an outstanding solution.
WHY BUY USED DOOSAN HC400 II
Purchasing a used DOOSAN HC400 II provides manufacturers with access to advanced machining technology while reducing capital investment. Since horizontal machining centers equipped with pallet changers and automation capabilities often represent significant expenditures, the used equipment market offers substantial value for companies seeking to expand production capacity.
One of the biggest benefits is cost savings. Even relatively new machines can often be acquired at prices substantially below new-equipment levels while retaining most of their productive life. This allows manufacturers to invest in tooling, automation, quality control systems, or additional machinery while maintaining financial flexibility.
The HC400 II also benefits from Doosan’s reputation for reliability and durability. The machine is designed for demanding industrial environments and built using high-quality components intended to provide many years of dependable operation. This long service life helps support strong resale values and continued demand within the used machinery market.
Immediate availability is another advantage. New machine orders frequently involve extended lead times, while used machines may be available for immediate delivery and installation. This enables manufacturers to react quickly to customer demand and production growth opportunities.
Many used HC400 II machines include valuable factory-installed options such as high-pressure through-spindle coolant, expanded tool capacity, probing systems, automation interfaces, and advanced software packages. Purchasing these options as part of a used machine package can provide significant cost advantages.
For manufacturers seeking modern technology, productivity improvements, and strong return on investment, a used DOOSAN HC400 II remains an excellent choice.
HOW MUCH DOES A USED DOOSAN HC400 II COST?
The value of a used DOOSAN HC400 II depends on several factors including machine condition, spindle hours, maintenance history, installed options, tooling packages, automation capability, and overall market demand. Because the HC400 II is a relatively new and highly productive horizontal machining center, it typically retains strong resale value.
Machine condition remains the most important factor influencing pricing. Machines with low spindle hours, complete maintenance records, and excellent mechanical condition generally command premium prices. Buyers often prioritize machines with documented service histories because they reduce operational risk and increase confidence in future performance.
Installed options can significantly affect value. Features such as expanded tool magazines, probing systems, pallet automation interfaces, high-pressure coolant systems, advanced software packages, and robotic integration capabilities often increase machine pricing. These options enhance productivity and reduce future upgrade expenses.
Demand from industries such as aerospace, automotive, defense, energy, and industrial equipment manufacturing also contributes to pricing strength. Horizontal machining centers with pallet-changing capability and automation readiness continue to be highly sought after because of their ability to increase throughput and reduce labor requirements.
In today’s used CNC machinery market, a 2023 DOOSAN HC400 II typically sells within a range of approximately $180,000 to $350,000, depending on machine condition, spindle hours, tooling inventory, installed options, and automation configuration. Machines equipped with expanded tooling, probing systems, and advanced automation capabilities generally command prices near the upper end of the range.
For manufacturers evaluating a used HC400 II, focusing on machine condition, production capability, and long-term return on investment often provides the best measure of overall value. The HC400 II continues to be one of the most capable and productive horizontal machining centers available in the used CNC marketplace.
