USED HAAS EC-1600 – 2007
The HAAS EC-1600 is a large-capacity horizontal machining center engineered for machining oversized components that require exceptional rigidity, accuracy, and productivity. Manufactured by Haas Automation, one of the most recognized CNC machine tool builders in North America, the EC Series has become a popular choice among manufacturers seeking dependable horizontal machining capabilities for heavy-duty production environments. The 2007 HAAS EC-1600 was specifically designed to handle large workpieces that exceed the capacity of traditional vertical machining centers, making it an ideal solution for industries that require precision machining of large castings, fabricated components, and structural parts.
Built around a rigid cast iron structure, the EC-1600 delivers excellent thermal stability and vibration dampening, allowing it to maintain tight tolerances during demanding roughing and finishing operations. The machine utilizes a horizontal spindle orientation that promotes superior chip evacuation, reducing recutting and improving overall machining efficiency. This design also allows for uninterrupted production during long machining cycles, making the EC-1600 highly effective for high-volume and heavy-duty manufacturing applications.
The machine features a large rotary pallet system that enables operators to load and unload workpieces while machining operations continue on the opposite pallet. This significantly reduces downtime and improves spindle utilization, resulting in higher overall productivity. With substantial X, Y, and Z axis travels, the EC-1600 can accommodate large workpieces commonly found in aerospace, energy, heavy equipment, defense, transportation, oil and gas, and industrial machinery manufacturing.
The 2007 HAAS EC-1600 is capable of machining steel, stainless steel, aluminum, cast iron, titanium, and a wide range of engineering materials. Its combination of spindle power, large work envelope, and robust construction makes it suitable for both rough machining and precision finishing applications.
Today, the EC-1600 remains highly desirable in the used CNC machine market because it offers manufacturers access to large-scale horizontal machining capabilities at a significantly lower cost than purchasing a new machine. Its reputation for reliability, ease of maintenance, and strong production performance continues to make it a valuable asset for machine shops and large-scale manufacturing facilities.
HAAS EC-1600 – AXIS
| Specification | Details |
|---|---|
| Machine Type | Horizontal Machining Center |
| Axis Configuration | 4-Axis |
| X-Axis Travel | 64″ |
| Y-Axis Travel | 50″ |
| Z-Axis Travel | 40″ |
| B-Axis Rotary Table | 360° Programmable |
| Simultaneous Machining | Yes |
HAAS EC-1600 – AXIS TRAVELS / WORK ENVELOPE
| Specification | Details |
|---|---|
| X-Axis Travel | 64″ |
| Y-Axis Travel | 50″ |
| Z-Axis Travel | 40″ |
| Pallet Size | 63″ x 55″ |
| Maximum Part Diameter | 78″ |
| Maximum Part Height | 55″ |
| Maximum Workpiece Weight | 10,000 lbs |
HAAS EC-1600 – CAPACITY / TABLE
| Specification | Details |
|---|---|
| Pallet Quantity | 2 |
| Pallet Size | 63″ x 55″ |
| Maximum Table Load | 10,000 lbs |
| Rotary Table Type | Integrated B-Axis |
| Indexing Resolution | 1 Degree Standard |
| Continuous Positioning | Available |
HAAS EC-1600 – SPINDLE
| Specification | Details |
|---|---|
| Maximum Spindle Speed | 7,500 RPM |
| Spindle Motor Power | 30 HP |
| Peak Spindle Power | 40 HP |
| Spindle Taper | CAT 50 |
| Drive Type | Inline Direct Drive |
| Through Spindle Coolant | Optional |
HAAS EC-1600 – TOOL CHANGER
| Specification | Details |
|---|---|
| Tool Capacity | 30 Tools |
| Tool Changer Type | Side-Mount Automatic Tool Changer |
| Maximum Tool Diameter | 5″ |
| Maximum Tool Length | 16″ |
| Maximum Tool Weight | 30 lbs |
| Random Tool Access | Standard |
HAAS EC-1600 – CONTROL SYSTEM
| Specification | Details |
|---|---|
| CNC Control | Haas CNC Control |
| Programming Format | G-Code |
| User Interface | Color Display |
| Ethernet Connectivity | Available |
| USB Program Transfer | Available |
| Advanced Diagnostics | Yes |
HAAS EC-1600 – COOLANT / DUST / WATER MANAGEMENT
| Specification | Details |
|---|---|
| Flood Coolant System | Standard |
| Chip Auger System | Standard |
| Coolant Filtration | Standard |
| Through Spindle Coolant | Optional |
| Coolant Tank Capacity | Large Capacity |
| Automatic Chip Removal | Yes |
HAAS EC-1600 – POWER REQUIREMENTS
| Specification | Details |
|---|---|
| Voltage | 220V / 440V |
| Electrical Requirement | 3 Phase |
| Connected Load | Approx. 55 kVA |
| Air Requirement | Shop Air Required |
HAAS EC-1600 – DIMENSIONS
| Specification | Details |
|---|---|
| Length | Approx. 300″ |
| Width | Approx. 220″ |
| Height | Approx. 140″ |
| Machine Weight | Approx. 42,000 lbs |
HAAS EC-1600 – GENERAL INFORMATION
| Specification | Details |
|---|---|
| Manufacturer | Haas Automation |
| Model | EC-1600 |
| Year | 2007 |
| Machine Category | Horizontal Machining Center |
| Country of Origin | USA |
| Primary Application | Large-Part Milling & Machining |
| Production Environment | Heavy Manufacturing |
INDUSTRIES THAT USE HAAS EC-1600
The HAAS EC-1600 is widely utilized by manufacturers that machine large structural and industrial components. Aerospace companies use the machine to manufacture structural assemblies, landing gear components, engine supports, fixture plates, and large aluminum or titanium aerospace parts. The machine’s large work envelope allows oversized aerospace components to be machined efficiently in a single setup.
Energy and power generation manufacturers frequently utilize the EC-1600 for turbine housings, generator frames, pump bodies, compressor casings, valve assemblies, and power transmission components. The machine’s rigid structure and large pallet capacity support the machining of heavy castings commonly found in energy applications.
Heavy equipment manufacturers rely on the EC-1600 to produce transmission housings, axle components, construction equipment structures, mining equipment frames, and hydraulic system components. Its horizontal spindle orientation provides excellent chip evacuation during heavy material removal operations.
Additional industries include defense manufacturing, transportation equipment production, oil and gas, marine manufacturing, industrial machinery, agricultural equipment, and contract machining facilities. The machine’s flexibility makes it suitable for both production and job-shop environments.
TYPICAL PARTS HAAS EC-1600 CAN PRODUCE
The HAAS EC-1600 is capable of producing a wide range of large precision-machined components. Aerospace applications include structural brackets, engine mounts, landing gear support structures, bulkheads, and complex aluminum assemblies requiring extensive machining operations.
Energy-sector manufacturers commonly produce pump housings, turbine casings, compressor bodies, generator frames, valve blocks, and large mechanical support structures. The machine’s large travel capacity allows these oversized components to be machined efficiently.
Heavy equipment manufacturers utilize the EC-1600 to produce gearbox housings, axle assemblies, machine frames, hydraulic manifolds, transmission casings, and mining equipment components. The machine’s pallet system helps reduce downtime and improve production throughput.
Other common parts include defense system components, marine propulsion housings, agricultural equipment frames, industrial machine bases, robotic automation structures, oilfield equipment parts, and custom-engineered industrial products. Its versatility allows manufacturers to support a broad range of applications.
WHY CHOOSE HAAS EC-1600
The HAAS EC-1600 offers manufacturers a highly productive solution for machining large and heavy components. One of its greatest advantages is its horizontal machining configuration, which improves chip evacuation and reduces the likelihood of chip accumulation during long machining cycles.
The machine’s large work envelope enables manufacturers to machine oversized parts that would not fit on conventional machining centers. This capability expands production opportunities and reduces the need for multiple setups.
The dual-pallet system significantly increases productivity by allowing loading and unloading operations to occur simultaneously with machining. This minimizes spindle downtime and improves overall machine utilization.
Another key benefit is the Haas CNC control system. Known for its user-friendly interface and reliability, the control helps simplify programming, setup, and machine operation. Parts availability and service support remain strong for Haas equipment, making long-term ownership practical and cost-effective.
For manufacturers seeking a dependable large-frame horizontal machining center, the HAAS EC-1600 remains a proven and highly productive solution.
WHY BUY USED HAAS EC-1600
Purchasing a used HAAS EC-1600 allows manufacturers to acquire large-capacity horizontal machining capabilities at a significantly lower cost than purchasing a new machine. This creates an opportunity to expand production capacity while preserving capital for tooling, automation, and other investments.
The 2007 model continues to offer many features that remain valuable in modern manufacturing environments, including a large pallet system, substantial machining envelope, robust spindle performance, and reliable CNC controls. These capabilities allow the machine to remain competitive for many large-part machining applications.
Many used EC-1600 machines are available with valuable accessories such as rotary tables, chip management systems, probing packages, through-spindle coolant systems, additional tooling, and upgraded software options. These additions can significantly enhance machine productivity and reduce future equipment costs.
Another advantage is immediate availability. New horizontal machining centers often involve extended lead times, while used machines can frequently be installed and placed into production much faster.
For manufacturers requiring large-part machining capability and strong return on investment, a used HAAS EC-1600 represents an excellent opportunity to obtain proven horizontal machining technology at an attractive price point.
HOW MUCH DOES A USED HAAS EC-1600 COST?
The value of a used HAAS EC-1600 depends on machine condition, maintenance history, spindle hours, tooling inventory, installed options, and current market demand. Machines with documented maintenance records and lower operating hours generally command higher resale values because they typically require less immediate maintenance and present lower operational risk.
Optional equipment such as through-spindle coolant, probing systems, extended tool changers, rotary table enhancements, additional pallet systems, and tooling packages can significantly impact pricing. Buyers often place higher value on machines that are fully equipped and production-ready.
Demand for large horizontal machining centers remains strong across aerospace, defense, energy, transportation, industrial equipment, and heavy manufacturing sectors. This sustained demand helps support healthy resale values for machines like the EC-1600.
Beyond the purchase price, buyers should evaluate transportation, rigging, installation, tooling, electrical requirements, and operator training expenses. These factors contribute to the total cost of ownership and should be considered during the purchasing process.
Compared to purchasing a new large-frame horizontal machining center, a used 2007 HAAS EC-1600 can provide substantial savings while still delivering impressive machining capacity, reliable performance, and strong productivity. For manufacturers seeking a proven large-part machining platform, the EC-1600 remains one of the best values available in the used CNC machinery market.
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