USED HAAS EC-400 – 2023
The Haas Automation EC-400 – 2023 is a modern horizontal machining center designed for high-productivity machining of complex parts requiring multiple-sided access. Built by Haas Automation, one of the largest CNC machine tool manufacturers in North America, the EC-400 combines a compact footprint with powerful cutting performance and integrated pallet-changing automation. The EC-series has become a staple in aerospace, automotive, medical, and general manufacturing facilities because of its reliability, user-friendly controls, and excellent value.
The 2023 HAAS EC-400 features a 15.75″ × 15.75″ (400 × 400 mm) pallet, full fourth-axis rotary positioning, and generous X, Y, and Z travels of approximately 22″ × 25″ × 22″. The machine is equipped with a high-performance CAT 40 spindle rated at 12,000 RPM and powered by a 30 HP vector drive motor. Standard configuration includes a 50+1 side-mount tool changer, dual pallet changer, through-spindle coolant preparation, wireless probing, and the latest Haas Next Generation Control with Ethernet, USB, and remote connectivity.
This machine is capable of machining aluminum, stainless steel, alloy steels, titanium, cast iron, and engineering plastics. The horizontal spindle orientation allows chips to fall away naturally, improving tool life and process reliability. The dual-pallet system significantly reduces setup time by allowing operators to load one pallet while machining continues on the other.
Industries that use the HAAS EC-400 include aerospace, medical device manufacturing, automotive, defense, semiconductor equipment, and precision contract machining. Typical parts include valve bodies, manifolds, gearbox housings, aerospace brackets, hydraulic components, and production fixtures.
The 2023 HAAS EC-400 is highly sought after in the used CNC market because it offers current-generation technology, advanced automation, and strong factory support while reducing capital costs compared to buying new.
HAAS EC-400 – AXIS
| Parameter | Specification |
|---|---|
| Number of Controlled Axes | 4 Axis (X, Y, Z, B) |
| X Axis Travel | 22.0″ (559 mm) |
| Y Axis Travel | 25.0″ (635 mm) |
| Z Axis Travel | 22.0″ (559 mm) |
| B Axis Rotation | 360° Indexed |
HAAS EC-400 – AXIS TRAVELS / WORK ENVELOPE
| Parameter | Specification |
|---|---|
| X Axis Travel | 22.0″ (559 mm) |
| Y Axis Travel | 25.0″ (635 mm) |
| Z Axis Travel | 22.0″ (559 mm) |
| Rapid Traverse Rate | 1,400 IPM (35.6 m/min) |
| Maximum Workpiece Diameter | 24.0″ (610 mm) |
| Maximum Workpiece Height | 35.0″ (889 mm) |
HAAS EC-400 – CAPACITY / TABLE
| Parameter | Specification |
|---|---|
| Number of Pallets | 2 |
| Pallet Size | 15.75″ × 15.75″ (400 × 400 mm) |
| Maximum Pallet Load | 1,000 lbs (454 kg) |
| Rotary Index Resolution | 1° Standard (Finer Optional) |
HAAS EC-400 – SPINDLE
| Parameter | Specification |
|---|---|
| Maximum Spindle Speed | 12,000 RPM |
| Spindle Motor | 30 HP (22.4 kW) |
| Spindle Taper | CAT 40 |
| Drive Type | Inline Direct Drive |
HAAS EC-400 – TOOL CHANGER
| Parameter | Specification |
|---|---|
| Standard Tool Capacity | 50 + 1 Tools |
| Tool Change Type | Side-Mount Automatic Tool Changer |
| Optional Tool Capacity | 70+ Tools |
| Tool-to-Tool Time | Approx. 2.4 Seconds |
HAAS EC-400 – CONTROL SYSTEM
| Parameter | Specification |
|---|---|
| CNC Control | Haas Next Generation Control |
| Programming | G-Code and Conversational Features |
| Networking | Ethernet, USB, Wi-Fi Capability |
| Remote Monitoring | HaasConnect |
HAAS EC-400 – COOLANT / CHIP MANAGEMENT
| Parameter | Specification |
|---|---|
| Flood Coolant System | Standard |
| Through-Spindle Coolant | Common Option |
| Chip Conveyor | Standard or Commonly Included |
| Wireless Probing | Frequently Included |
HAAS EC-400 – POWER REQUIREMENTS
| Parameter | Specification |
|---|---|
| Electrical Requirement | 220V / 3 Phase |
| Connected Load | 40 – 60 kVA |
| Air Requirement | 100 PSI |
HAAS EC-400 – DIMENSIONS
| Parameter | Specification |
|---|---|
| Machine Length | 160″ – 180″ |
| Machine Width | 120″ – 145″ |
| Machine Height | 120″ – 130″ |
| Machine Weight | 21,000 – 24,000 lbs |
HAAS EC-400 – GENERAL INFORMATION
| Parameter | Specification |
|---|---|
| Manufacturer | Haas Automation |
| Model | EC-400 |
| Year | 2023 |
| Machine Type | Horizontal Machining Center |
| Country of Manufacture | United States |
| Typical Condition | Production Ready |
INDUSTRIES THAT USE HAAS EC-400
- Aerospace
- Medical Device Manufacturing
- Automotive
- Defense
- Semiconductor Equipment
- Energy
- Robotics
- Precision Contract Machining
- Heavy Equipment
- General Manufacturing
TYPICAL PARTS HAAS EC-400 CAN PRODUCE
- Hydraulic Manifolds
- Gearbox Housings
- Valve Bodies
- Aerospace Brackets
- Structural Components
- Medical Equipment Parts
- Production Fixtures
- Pump Housings
- Robotic Components
- Prototype Parts
WHY CHOOSE HAAS EC-400
The HAAS EC-400 offers the productivity advantages of horizontal machining in a compact and highly automated package. The dual-pallet changer reduces downtime, while the horizontal spindle orientation improves chip evacuation and tool life.
The 2023 model benefits from Haas’s latest control technology, modern connectivity, and improved diagnostics. Operators appreciate the intuitive programming environment and broad availability of service and replacement parts.
For manufacturers seeking a dependable horizontal machining center with strong performance and excellent value, the HAAS EC-400 is a proven production platform.
WHY BUY USED HAAS EC-400 – 2023
Purchasing a used HAAS EC-400 – 2023 is an excellent opportunity to acquire a nearly current-generation horizontal machining center at a lower capital cost. Because the machine is relatively new, it often includes modern options such as probing, through-spindle coolant, expanded tool storage, and advanced connectivity features.
A 2023 machine typically has low operating hours and remains highly productive for demanding applications. The dual-pallet system and powerful spindle make it ideal for reducing setup time and maximizing spindle utilization.
Used machines may also include tooling, fixtures, and software options that would otherwise require significant additional investment. Combined with Haas’s extensive support network, this makes ownership straightforward and cost-effective.
For aerospace, medical, and general manufacturing operations, a used 2023 HAAS EC-400 offers advanced technology, automation, and excellent return on investment.
HOW MUCH DOES A USED HAAS EC-400 – 2023 COST?
The cost of a used HAAS EC-400 – 2023 depends on spindle hours, installed options, machine condition, and included tooling. Machines equipped with through-spindle coolant, probing systems, larger tool magazines, and low hours generally command stronger resale values.
Because the machine is a recent model, pricing tends to remain close to new-equipment levels while still offering meaningful savings. Buyers should review maintenance history, inspect spindle condition, verify pallet changer performance, and confirm installed software options before making a purchase.
A well-maintained 2023 EC-400 can provide years of reliable production while allowing companies to allocate capital toward tooling, automation, and workholding. For manufacturers seeking modern horizontal machining capability, the used HAAS EC-400 – 2023 represents an outstanding value.
