USED HAAS EC400 – 2015
The HAAS EC400 is a high-performance horizontal machining center designed to maximize productivity, reduce setup time, and improve manufacturing efficiency in demanding production environments. As one of the most successful horizontal machining centers produced by Haas Automation, the EC400 has earned a reputation for reliability, versatility, and cost-effective operation. The 2015 HAAS EC400 represents a newer generation of the EC Series and incorporates modern machining capabilities that continue to make it a highly sought-after machine in the used CNC equipment market.
Unlike traditional vertical machining centers, the EC400 utilizes a horizontal spindle configuration that offers significant advantages in chip management and production efficiency. During machining operations, chips naturally fall away from the cutting zone, reducing chip recutting and improving both tool life and surface finish quality. This design is particularly beneficial during long production runs where consistency and uptime are critical.
The machine is built around a rigid cast iron structure that provides exceptional stability during both roughing and finishing operations. Equipped with precision linear guideways, high-speed spindle technology, and a rotary pallet system, the EC400 allows manufacturers to machine multiple sides of a workpiece without repeated manual repositioning. This capability helps improve accuracy, reduce setup times, and increase overall productivity.
One of the EC400’s most valuable features is its dual-pallet changer system. While machining is performed on one pallet, operators can load and prepare parts on the second pallet. This dramatically reduces idle time and increases spindle utilization, making the machine particularly effective in medium- to high-volume manufacturing environments.
The 2015 HAAS EC400 is widely utilized throughout aerospace, automotive, defense, medical, industrial equipment, hydraulic systems, electronics, and precision contract manufacturing industries. Its combination of speed, accuracy, flexibility, and reliability allows it to efficiently machine aluminum, steel, stainless steel, cast iron, titanium, and engineering plastics.
Today, the EC400 remains one of the most popular used horizontal machining centers available because it offers advanced manufacturing capabilities at a significantly lower investment than a new machine. For companies seeking increased production efficiency and dependable performance, the HAAS EC400 remains an outstanding choice.
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 Positioning 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 |
| Automatic Pallet Changer | Standard |
| 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 | Inline 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 | Standard |
| USB Connectivity | Standard |
| Advanced Diagnostics | Yes |
HAAS EC400 – COOLANT / DUST / WATER MANAGEMENT
| Specification | Details |
|---|---|
| Flood Coolant System | Standard |
| Through-Spindle Coolant | Optional |
| Chip Conveyor | Optional |
| 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. 175″ |
| Width | Approx. 130″ |
| Height | Approx. 122″ |
| Machine Weight | Approx. 18,500 lbs |
HAAS EC400 – GENERAL INFORMATION
| Specification | Details |
|---|---|
| Manufacturer | Haas Automation |
| Model | EC400 |
| Year | 2015 |
| 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 numerous industries where production efficiency, accuracy, and repeatability are essential. Automotive manufacturers frequently use the machine for machining transmission housings, steering components, suspension parts, engine components, and brake system assemblies. The pallet-changing system allows continuous operation, helping manufacturers maximize production output.
Aerospace companies utilize the EC400 to machine brackets, fittings, housings, structural components, and lightweight aluminum parts. The machine’s horizontal configuration and rotary table capability help reduce setup times while maintaining the precision required for aerospace manufacturing.
Hydraulic and fluid power manufacturers commonly produce manifolds, valve bodies, pump housings, actuator components, and control blocks on the EC400. The machine’s chip management capabilities and high-speed spindle make it highly effective for these demanding applications.
Additional industries include medical device manufacturing, industrial automation, electronics, defense, agricultural equipment, energy systems, transportation equipment, and contract machining operations. Its versatility allows it to support both prototype development and high-volume production environments.
TYPICAL PARTS HAAS EC400 CAN PRODUCE
The HAAS EC400 is capable of producing a broad range of precision-machined components. Automotive applications include transmission cases, engine brackets, suspension components, steering system parts, and brake system housings.
Hydraulic manufacturers commonly machine valve blocks, manifolds, pump bodies, fluid control components, and actuator housings. The machine’s horizontal configuration allows multiple surfaces to be machined efficiently during a single setup.
Aerospace manufacturers frequently produce aircraft brackets, support structures, fittings, sensor housings, and precision aluminum assemblies. The machine’s spindle speed and positioning accuracy help maintain tight aerospace tolerances.
Other common applications include robotic components, automation fixtures, tooling plates, industrial machinery parts, medical device housings, electronic enclosures, fixture components, and custom-engineered precision products.
WHY CHOOSE HAAS EC400
The HAAS EC400 delivers an outstanding combination of productivity, machining flexibility, and operational reliability. One of the machine’s primary advantages is its horizontal spindle configuration, which naturally improves chip evacuation and allows longer uninterrupted machining cycles.
The dual-pallet system dramatically increases productivity by reducing non-cutting time. Operators can prepare new workpieces while machining continues on the opposite pallet, maximizing spindle utilization and improving overall manufacturing efficiency.
The integrated B-axis rotary table enables multi-sided machining in a single setup, reducing handling requirements and improving dimensional consistency. This capability is especially valuable for complex components that require machining on multiple surfaces.
The machine’s rigid construction, high-speed CAT 40 spindle, and user-friendly Haas control system provide excellent performance across a wide range of materials and applications. For manufacturers seeking a dependable horizontal machining center with proven production capability, the EC400 remains one of the industry’s most respected machines.
WHY BUY USED HAAS EC400
Purchasing a used HAAS EC400 allows manufacturers to obtain advanced horizontal machining capabilities at a fraction of the cost of a comparable new machine. This provides an excellent opportunity to increase production capacity while preserving capital for tooling, automation, staffing, and facility improvements.
The 2015 model includes many modern features that continue to meet the demands of today’s manufacturing environments. These include high-speed spindle technology, dual pallets, rotary table functionality, automatic tool changing, and efficient chip management systems.
Many used EC400 machines are available with valuable options such as through-spindle coolant, probing systems, chip conveyors, expanded tooling packages, wireless networking, and advanced software features. These options can significantly increase machine productivity and reduce future upgrade expenses.
Another major benefit is availability. New horizontal machining centers often involve long lead times, while used machines can frequently be purchased, installed, and placed into production much more quickly.
For manufacturers seeking reliable production machining capability with strong return on investment, a used HAAS EC400 remains one of the best values available in the CNC machine market.
HOW MUCH DOES A USED HAAS EC400 COST?
The price of a used HAAS EC400 depends on several factors, including machine condition, maintenance history, spindle hours, installed options, tooling inventory, and overall market demand. Machines with lower operating hours and comprehensive maintenance records generally command higher prices because they are considered lower-risk investments.
Optional equipment such as through-spindle coolant, probing systems, chip conveyors, expanded tool storage, pallet enhancements, software upgrades, and tooling packages can significantly impact machine value. Buyers often prioritize machines that are fully equipped and ready for immediate production.
Demand for horizontal machining centers remains strong across automotive, aerospace, medical, hydraulic, defense, industrial automation, and contract manufacturing sectors. This sustained demand helps maintain stable resale values for machines such as the EC400.
In addition to the machine purchase price, buyers should evaluate transportation, rigging, installation, electrical infrastructure, tooling, and operator training expenses. These costs contribute to the total ownership investment and should be considered during the purchasing process.
Compared to purchasing a new horizontal machining center, a used 2015 HAAS EC400 can provide substantial cost savings while still delivering excellent productivity, machining performance, and long-term reliability. For manufacturers seeking a proven production machining platform, the EC400 continues to be one of the strongest values available in the used CNC machinery market.
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