USED HAAS VF-4SSAPC – 2011

The HAAS VF-4SSAPC is a high-speed vertical machining center designed for manufacturers requiring fast production cycles, rapid tool changes, high spindle speeds, and reduced workpiece handling. The 2011 HAAS VF-4SSAPC combines the capabilities of the VF-4SS Super-Speed machining platform with an automatic pallet-changing system, making it particularly suitable for production environments where minimizing setup and loading time is important.

The VF-4SS platform provides approximately 50″ x 20″ x 25″ of X, Y, and Z-axis travel, along with a 12,000 RPM, 30 HP inline direct-drive spindle and a high-speed 30+1 tool changer. The Super-Speed design is intended to reduce cycle times through rapid axis movements and fast tool changes.

The APC configuration adds production flexibility by allowing one pallet to be loaded while another is being machined. This can reduce non-cutting time and improve spindle utilization, particularly in repetitive production applications. The exact pallet configuration and options should be verified on the individual 2011 machine because used machines may have different factory-installed options and configurations.

The 2011 HAAS VF-4SSAPC is well suited for aerospace, automotive, medical, defense, electronics, mold and die, and general contract manufacturing. Its combination of high-speed machining, substantial work envelope, and palletized production capability makes it an attractive used CNC machine for manufacturers seeking improved productivity without the cost of a new automated machining center.

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HAAS VF-4SSAPC – AXIS

Specification	Details
Machine Type	Super-Speed Vertical Machining Center with Automatic Pallet Changer
Axis Configuration	3-Axis
X-Axis Travel	50″
Y-Axis Travel	20″
Z-Axis Travel	25″
4th-Axis Capability	Available
5th-Axis Capability	Available with Optional Rotary Equipment
CNC Interpolation	3-Axis Standard

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HAAS VF-4SSAPC – AXIS TRAVELS / WORK ENVELOPE

Specification	Details
X-Axis Travel	50″
Y-Axis Travel	20″
Z-Axis Travel	25″
Spindle Nose to Table	Approx. 4.2″ – 29.2″
Maximum Workpiece Size	Configuration Dependent
Large-Part Machining Capability	Excellent
Palletized Production	Yes

The VF-4SS platform provides a 50″ x 20″ x 25″ travel envelope, giving the machine capacity for medium-to-large components while retaining high-speed production capabilities.

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HAAS VF-4SSAPC – CAPACITY / TABLE

Specification	Details
Table Type	Fixed T-Slot Machining Table
Table Length	Approx. 52″
Table Width	Approx. 19.5″
Standard T-Slots	5
T-Slot Center Distance	Approx. 3.15″
Maximum Table Load	Approx. 1,750 lbs Evenly Distributed
Workholding	Fixtures, Vises, and Custom Tooling
Pallet Changer	Automatic Pallet Changer

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HAAS VF-4SSAPC – SPINDLE

Specification	Details
Spindle Speed	12,000 RPM
Spindle Motor Power	30 HP
Maximum Torque	Approx. 90 ft-lb at 2,000 RPM
Spindle Taper	CT40 / BT40 / HSK-A63 Configuration Dependent
Drive System	Inline Direct-Drive
Spindle Cooling	Liquid Cooled
Rigid Tapping	Available
Through-Spindle Coolant	Configuration Dependent

The VF-4SS platform is built around a 12,000 RPM inline direct-drive spindle with a 30 HP rating, supporting both high-speed machining and general production work.

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HAAS VF-4SSAPC – TOOL CHANGER

Specification	Details
Tool Changer Type	High-Speed Side-Mount Tool Changer
Standard Tool Capacity	30+1 Tools
Tool Selection	Random Access
Maximum Tool Diameter	Approx. 2.5″ Full
Large Tool Diameter	Approx. 5″ with Adjacent Pocket Empty
Maximum Tool Length	Approx. 13″
Maximum Tool Weight	Approx. 12 lbs
Tool-to-Tool Change Time	Approx. 1.8 Seconds
Chip-to-Chip Time	Approx. 2.4 Seconds

The Super-Speed tool changer is designed for fast tool changes to reduce non-cutting time in high-production applications.

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HAAS VF-4SSAPC – AUTOMATIC PALLET CHANGER

Specification	Details
Pallet System	Automatic Pallet Changer
Production Function	Load One Pallet While Machining Another
Primary Benefit	Reduced Setup and Loading Downtime
Workholding	Dedicated Fixtures and Production Tooling
Pallet Configuration	Verify on Individual Machine
Production Suitability	High-Volume and Repetitive Machining

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HAAS VF-4SSAPC – CONTROL SYSTEM

Specification	Details
CNC Control	Haas CNC Control
Programming Format	G-Code and Conversational Programming
Rigid Tapping	Available
Tool Life Management	Available
Work Coordinate Systems	Standard
High-Speed Machining	Available
Ethernet Connectivity	Configuration Dependent
Advanced Diagnostics	Standard

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HAAS VF-4SSAPC – FEEDRATES

Specification	Details
Maximum Cutting Feedrate	Approx. 833 IPM
X-Axis Rapid Traverse	Approx. 1,400 IPM
Y-Axis Rapid Traverse	Approx. 1,400 IPM
Z-Axis Rapid Traverse	Approx. 1,400 IPM
Servo Drive System	Standard
High-Speed Machining	Available

The VF-4SS platform is designed for high-speed axis movement, with rapid traverses listed at approximately 1,400 IPM and maximum cutting feed of approximately 833 IPM.

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HAAS VF-4SSAPC – COOLANT / CHIP MANAGEMENT

Specification	Details
Flood Coolant System	Standard
Coolant Capacity	Approx. 55 Gallons
Chip Auger	Available
Chip Conveyor	Optional
Programmable Coolant Nozzle	Configuration Dependent
Through-Spindle Coolant	Available
High-Pressure Coolant	Optional
Chip Washdown	Available

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HAAS VF-4SSAPC – PROBING & AUTOMATION OPTIONS

Specification	Details
Work Probe	Available
Tool Setter	Available
Renishaw Probing	Configuration Dependent
4th-Axis Integration	Available
Rotary Table Integration	Available
Automatic Pallet Changer	Standard APC Configuration
Robotic Integration	Possible
Lights-Out Production	Configuration Dependent

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HAAS VF-4SSAPC – POWER REQUIREMENTS

Specification	Details
Standard Input Voltage	220 VAC
High-Voltage Option	440 VAC
Electrical Requirement	3 Phase
Full-Load Current at 220V	Approx. 70 A
Full-Load Current at 440V	Approx. 35 A
Air Requirement	Approx. 4 SCFM at 100 PSI
Minimum Air Pressure	Approx. 80 PSI

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HAAS VF-4SSAPC – DIMENSIONS

Specification	Details
Machine Construction	High-Speed Vertical Machining Center
Shipping Weight	Configuration Dependent
Machine Footprint	Large-Format Medium VMC
Installation Type	Industrial Installation Recommended
Pallet Changer Footprint	Additional Space Required
Production Class	High-Speed Production VMC

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HAAS VF-4SSAPC – GENERAL INFORMATION

Specification	Details
Manufacturer	Haas Automation
Model	VF-4SSAPC
Year	2011
Machine Category	Super-Speed Vertical Machining Center
Pallet System	Automatic Pallet Changer
Spindle Taper	40-Taper Configuration Dependent
Country of Origin	United States
Primary Application	High-Speed Production Machining
Production Environment	Job Shop to High-Volume Manufacturing

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INDUSTRIES THAT USE HAAS VF-4SSAPC

The HAAS VF-4SSAPC is well suited for aerospace, automotive, medical, defense, electronics, robotics, mold and die, and general contract manufacturing. Aerospace manufacturers can use the machine for brackets, housings, fixtures, structural components, and other precision parts requiring repeatable production.

Automotive manufacturers benefit from the automatic pallet changer when producing repeated components, allowing operators to prepare one workpiece while another is being machined. This can improve spindle utilization and reduce idle time.

Medical manufacturers can use the machine for precision components, surgical instruments, fixtures, and specialized equipment parts. Mold and die manufacturers can also use the VF-4SSAPC for cavities, cores, electrodes, and tooling components.

General job shops benefit from the machine’s flexibility because it can support both short production runs and longer repetitive manufacturing jobs.

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TYPICAL PARTS HAAS VF-4SSAPC CAN PRODUCE

The HAAS VF-4SSAPC can produce a wide variety of precision-machined components, including aerospace brackets, automotive parts, medical components, fixtures, housings, mold components, tooling, and industrial parts.

The 50-inch X-axis travel provides substantial capacity for larger workpieces, while the 12,000 RPM spindle supports high-speed machining applications. The automatic pallet changer is particularly valuable for parts that require repeated production because fixtures can remain dedicated to specific components.

Typical applications include aluminum components, steel fixtures, complex housings, automation parts, production brackets, prototype components, and custom-engineered industrial products.

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WHY CHOOSE HAAS VF-4SSAPC

The primary advantage of the HAAS VF-4SSAPC is its combination of high-speed machining and automatic palletized production. The 12,000 RPM inline direct-drive spindle, fast axis rapids, and high-speed tool changer help reduce machining cycle times.

The automatic pallet changer can further improve productivity by reducing the time required for loading and unloading workpieces. Instead of waiting for the machining cycle to finish before preparing the next part, operators can use the pallet system to improve workflow and machine utilization.

The machine also offers a substantial 50″ x 20″ x 25″ work envelope, making it suitable for larger components than many compact high-speed VMCs. Its 40-taper spindle provides a good balance between high-speed performance and general production rigidity.

For manufacturers seeking a high-speed machining center with automated workpiece handling, the VF-4SSAPC is a versatile and productive CNC platform.

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WHY BUY USED HAAS VF-4SSAPC

Purchasing a used 2011 HAAS VF-4SSAPC allows manufacturers to obtain a high-speed vertical machining center with automatic pallet-changing capability at a significantly lower investment than purchasing a new automated machining system.

The machine’s Super-Speed configuration can help reduce cycle times through rapid axis movement, a 12,000 RPM spindle, and fast tool changes. The pallet changer can further reduce setup and loading downtime, especially for repetitive production work.

A used VF-4SSAPC may also include valuable options such as probing, tool setting, through-spindle coolant, chip management, fourth-axis capability, and production-specific fixtures. These options can significantly increase the machine’s practical value.

Because the machine is from 2011, buyers should carefully inspect the spindle, ballscrews, linear guides, axis drives, tool changer, pallet changer mechanism, control electronics, and machine geometry. The condition of the APC system is particularly important because wear or malfunction can affect production efficiency.

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HOW MUCH DOES A USED HAAS VF-4SSAPC COST?

A used 2011 HAAS VF-4SSAPC typically sells for approximately $35,000 to $60,000, depending on the machine’s condition, spindle hours, pallet changer condition, control configuration, installed options, maintenance history, and tooling package. Machines with low hours, a well-maintained automatic pallet changer, probing, through-spindle coolant, chip management, and additional production tooling will generally command a higher price.

The automatic pallet changer can add meaningful value compared with a standard VF-4SS because it provides improved production flexibility and reduced workpiece loading downtime. However, buyers should carefully evaluate the APC mechanism, pallet positioning accuracy, hydraulic or pneumatic systems, fixture condition, and control integration before purchase.

Machines requiring spindle work, ballscrew replacement, tool changer repairs, pallet changer repairs, or significant electrical maintenance may sell for considerably less. The actual market value of an individual 2011 machine can therefore vary substantially based on its operating history and current condition.

In addition to the purchase price, buyers should budget for transportation, rigging, installation, electrical connection, tooling, inspection, and possible preventive maintenance. For manufacturers seeking high-speed machining and automated palletized production at a lower capital cost, a used 2011 HAAS VF-4SSAPC can provide excellent value compared with purchasing a new high-speed VMC with integrated automation.