USED HAAS EC400 – 2011
The HAAS EC400 is one of the most popular horizontal machining centers produced by Haas Automation, offering manufacturers a highly productive solution for precision milling, multi-sided machining, and high-volume production environments. Designed to maximize spindle utilization while minimizing setup time, the EC400 combines a compact footprint with the efficiency advantages of a horizontal machining center. The 2011 HAAS EC400 remains a sought-after machine in the used CNC marketplace due to its reliability, productivity, and ability to handle a wide range of machining applications across multiple industries.
The EC400 was engineered to address the needs of manufacturers seeking improved throughput and reduced cycle times compared to traditional vertical machining centers. The horizontal spindle orientation allows chips to fall away naturally from the cutting zone, significantly improving chip evacuation and reducing the risk of chip recutting. This leads to improved tool life, better surface finishes, and more consistent machining performance, particularly during extended production runs.
A major productivity advantage of the EC400 is its dual-pallet system. While one pallet is being machined, operators can load and unload parts on the second pallet, dramatically reducing idle time and increasing machine utilization. This feature makes the EC400 particularly valuable for production machining, where maximizing spindle uptime directly impacts profitability.
The machine features a rigid cast iron structure, precision linear guideways, and a high-performance spindle capable of handling a broad range of materials including aluminum, steel, stainless steel, cast iron, and engineering plastics. Its integrated rotary table further enhances machining flexibility by allowing multiple sides of a workpiece to be machined in a single setup.
The 2011 HAAS EC400 is widely used in automotive, aerospace, medical, defense, hydraulic, industrial equipment, electronics, and contract manufacturing environments. Its combination of speed, accuracy, reliability, and production efficiency continues to make it one of the most valuable horizontal machining centers available on the used CNC equipment market today.
For manufacturers seeking a dependable horizontal machining center that delivers excellent productivity and long-term value, the HAAS EC400 remains an outstanding investment.
HAAS EC400 – AXIS
| Specification | Details |
|---|---|
| Machine Type | Horizontal Machining Center |
| Axis Configuration | 4-Axis |
| X-Axis Travel | 22″ |
| Y-Axis Travel | 25″ |
| Z-Axis Travel | 22″ |
| B-Axis Rotary Table | 360° Programmable |
| Simultaneous Machining Capability | Yes |
HAAS EC400 – AXIS TRAVELS / WORK ENVELOPE
| Specification | Details |
|---|---|
| X-Axis Travel | 22″ |
| Y-Axis Travel | 25″ |
| Z-Axis Travel | 22″ |
| Pallet Size | 15.75″ x 15.75″ |
| Maximum Workpiece Diameter | 25″ |
| Maximum Workpiece Height | 28″ |
| Maximum Workpiece Weight | 880 lbs |
HAAS EC400 – CAPACITY / TABLE
| Specification | Details |
|---|---|
| Number of Pallets | 2 |
| Pallet Dimensions | 15.75″ x 15.75″ |
| Maximum Pallet Load | 880 lbs |
| Rotary Table Type | Integrated B-Axis |
| Pallet Change System | Automatic |
| Multi-Sided Machining Capability | Yes |
HAAS EC400 – SPINDLE
| Specification | Details |
|---|---|
| Maximum Spindle Speed | 12,000 RPM |
| Spindle Motor Power | 30 HP |
| Peak Power | 40 HP |
| Spindle Taper | CAT 40 |
| Drive Type | Direct Drive |
| High-Speed Machining Capability | Excellent |
HAAS EC400 – TOOL CHANGER
| Specification | Details |
|---|---|
| Tool Capacity | 40 Tools |
| Tool Changer Type | Side-Mount Automatic Tool Changer |
| Maximum Tool Diameter | 3″ |
| Maximum Tool Length | 12″ |
| Maximum Tool Weight | 12 lbs |
| Random Tool Selection | Standard |
HAAS EC400 – CONTROL SYSTEM
| Specification | Details |
|---|---|
| CNC Control | Haas CNC Control |
| Programming Format | G-Code |
| Color LCD Display | Standard |
| Ethernet Connectivity | Available |
| USB Connectivity | Available |
| Advanced Diagnostics | Yes |
HAAS EC400 – COOLANT / DUST / WATER MANAGEMENT
| Specification | Details |
|---|---|
| Flood Coolant System | Standard |
| Through-Spindle Coolant | Optional |
| Chip Conveyor | Available |
| Coolant Filtration System | Standard |
| Coolant Tank Capacity | Large Capacity |
| Automatic Chip Removal | Yes |
HAAS EC400 – POWER REQUIREMENTS
| Specification | Details |
|---|---|
| Voltage | 220V / 440V |
| Electrical Requirement | 3 Phase |
| Connected Load | Approx. 40 kVA |
| Air Requirement | Shop Air Required |
HAAS EC400 – DIMENSIONS
| Specification | Details |
|---|---|
| Length | Approx. 170″ |
| Width | Approx. 125″ |
| Height | Approx. 120″ |
| Machine Weight | Approx. 17,000 lbs |
HAAS EC400 – GENERAL INFORMATION
| Specification | Details |
|---|---|
| Manufacturer | Haas Automation |
| Model | EC400 |
| Year | 2011 |
| Machine Category | Horizontal Machining Center |
| Country of Origin | USA |
| Primary Application | Production Milling & Multi-Sided Machining |
| Production Environment | Medium to High Volume Manufacturing |
INDUSTRIES THAT USE HAAS EC400
The HAAS EC400 is widely utilized across industries that require efficient production machining and high-quality finished components. Automotive manufacturers frequently use the machine to produce transmission housings, steering components, suspension parts, engine components, and brake system assemblies. The machine’s pallet-changing system allows continuous production while maintaining excellent accuracy.
Aerospace manufacturers utilize the EC400 for brackets, housings, fittings, structural components, and lightweight aluminum assemblies. Its horizontal design and rotary table capability help reduce setups and improve machining efficiency for precision aerospace applications.
Hydraulic and fluid power companies use the machine for machining manifolds, valve bodies, pump housings, actuator components, and fluid control systems. The machine’s excellent chip management and high-speed machining capabilities make it ideal for these applications.
Additional industries include medical device manufacturing, industrial automation, electronics, defense, agricultural equipment, energy equipment production, and contract machining facilities.
TYPICAL PARTS HAAS EC400 CAN PRODUCE
The HAAS EC400 is capable of producing a wide variety of precision-machined components. Automotive applications include transmission cases, engine brackets, steering system components, suspension parts, and brake system housings.
Hydraulic manufacturers commonly machine manifolds, valve blocks, fluid control housings, pump components, and actuator bodies. The machine’s horizontal configuration allows efficient machining of multiple surfaces in a single setup.
Aerospace applications include aircraft brackets, structural fittings, support components, sensor housings, and precision aluminum assemblies. The machine’s spindle speed and positioning accuracy support demanding aerospace requirements.
Other common applications include robotic components, automation fixtures, medical device housings, industrial machinery parts, tooling plates, fixture components, electronic enclosures, and custom-engineered products.
WHY CHOOSE HAAS EC400
The HAAS EC400 provides manufacturers with an exceptional balance of productivity, accuracy, and reliability. One of its greatest strengths is its horizontal spindle configuration, which improves chip evacuation and enables longer uninterrupted machining cycles.
The dual-pallet system significantly increases spindle utilization by allowing setup operations to occur while machining continues on the second pallet. This reduces downtime and improves overall shop productivity.
The machine’s integrated rotary table supports multi-sided machining, reducing the need for multiple setups and improving dimensional accuracy. This feature is especially valuable for complex components requiring machining on several surfaces.
The combination of a high-speed CAT 40 spindle, rigid machine construction, and user-friendly Haas control system makes the EC400 a highly versatile machine suitable for both production and precision machining environments.
For manufacturers seeking a proven horizontal machining center with strong productivity and dependable performance, the HAAS EC400 remains an excellent choice.
WHY BUY USED HAAS EC400
Purchasing a used HAAS EC400 allows manufacturers to acquire advanced horizontal machining capabilities at a significantly lower cost compared to purchasing a new machine. This enables businesses to expand production capacity while maintaining greater financial flexibility.
The 2011 model incorporates many features that continue to be valuable in modern manufacturing environments, including a dual-pallet system, rotary table functionality, automatic tool changing, and efficient chip management. These capabilities allow the machine to remain competitive across a wide range of industries.
Many used EC400 machines are available with valuable options such as through-spindle coolant, probing systems, chip conveyors, expanded tooling packages, and software upgrades. These options can increase productivity and reduce future upgrade costs.
Another major advantage is machine availability. New horizontal machining centers often require significant lead times, whereas used machines can frequently be delivered, installed, and placed into production much faster.
For manufacturers seeking reliable production machining capability and excellent return on investment, a used HAAS EC400 represents outstanding value.
HOW MUCH DOES A USED HAAS EC400 COST?
The price of a used HAAS EC400 depends on machine condition, spindle hours, maintenance history, installed options, tooling inventory, and market demand. Machines with documented maintenance records and lower operating hours generally command higher prices due to their expected reliability and longevity.
Optional equipment such as through-spindle coolant, probing systems, chip conveyors, expanded tool capacity, pallet upgrades, and software enhancements can significantly influence machine value. Buyers often prioritize machines that are fully equipped and production-ready.
Demand for horizontal machining centers remains strong across automotive, aerospace, medical, hydraulic, industrial automation, and contract manufacturing sectors. This sustained demand helps support healthy resale values for machines such as the EC400.
In addition to the purchase price, buyers should evaluate transportation, rigging, installation, electrical infrastructure, tooling, and operator training costs. These expenses contribute to the total cost of ownership and should be carefully considered during the buying process.
Compared to purchasing a new horizontal machining center, a used 2011 HAAS EC400 can provide substantial savings while still delivering excellent productivity, reliability, and machining performance. For manufacturers seeking a proven and cost-effective horizontal machining solution, the EC400 remains one of the strongest values available in the used CNC machinery market.
Related Products
-
HAAS - EC500
VIEW MACHINE -
HAAS - VF2YT
VIEW MACHINE -
HAAS - ST25Y
VIEW MACHINE -
HAAS - VF2SS
VIEW MACHINE