USED HAAS VF-4SS – 2003

The HAAS VF-4SS 2003 is a high-speed Super-Speed CNC Vertical Machining Center designed for milling, drilling, tapping, boring, pocketing, contouring, profiling, and high-production precision machining. The VF-4SS combines a large machining envelope with a 12,000 RPM inline direct-drive spindle, 30 HP spindle motor, fast axis rapids, and high-speed side-mount automatic tool changing, making it particularly useful for manufacturers that need shorter cycle times and efficient multi-operation machining.

The 2003 HAAS VF-4SS provides approximately 50″ (1,270 mm) of X-axis travel, 20″ (508 mm) of Y-axis travel, and 25″ (635 mm) of Z-axis travel. Its approximately 52″ × 18″ (1,321 × 457 mm) worktable supports a maximum evenly distributed load of approximately 1,750 lbs (794 kg). The machine uses a CAT40 spindle, 12,000 RPM maximum spindle speed, 30 HP spindle motor, and 24+1 side-mount automatic tool changer.

The VF-4SS is designed around high-speed production, with X, Y, and Z rapid traverse rates of approximately 1,400 IPM (35.6 m/min) and a maximum cutting feed of approximately 833 IPM (21.2 m/min). Depending on the individual machine, it can also include rigid tapping, high-speed machining, fourth-axis or fifth-axis wiring, chip auger, programmable coolant, mist collector, spindle orientation, macros, USB/data transfer, and probing.

The HAAS VF-4SS 2003 is an excellent choice for manufacturers producing aerospace components, automotive parts, industrial machinery components, fixtures, molds, dies, hydraulic components, brackets, housings, and other precision-machined workpieces requiring a combination of large travel and high-speed CNC machining.

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HAAS VF-4SS 2003 – AXIS

Specification	Value
X Axis	1,270 mm (50″)
Y Axis	508 mm (20″)
Z Axis	635 mm (25″)
B Axis	Not Standard
C Axis	Not Standard
Machine Configuration	CNC Super-Speed Vertical Machining Center
Axis Configuration	3-Axis
Fourth Axis	Configuration Dependent
Fifth Axis	Configuration Dependent

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HAAS VF-4SS 2003 – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
X Axis Travel	1,270 mm (50″)
Y Axis Travel	508 mm (20″)
Z Axis Travel	635 mm (25″)
Table Length	1,321 mm (52″)
Table Width	457 mm (18″)
Spindle Nose to Table – Minimum	Approximately 4.2″
Spindle Nose to Table – Maximum	Approximately 29.2″
Maximum Table Load	1,750 lbs (794 kg)
T-Slots	5
T-Slot Width	Approximately 0.626–0.630″
T-Slot Center Distance	Approximately 3.15″
Fourth-Axis Capability	Configuration Dependent

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HAAS VF-4SS 2003 – CAPACITY

Specification	Value
Machine Type	CNC Super-Speed Vertical Machining Center
Table Size	52″ × 18″
Maximum Table Load	1,750 lbs
X-Axis Travel	50″
Y-Axis Travel	20″
Z-Axis Travel	25″
Spindle Taper	CAT40
Spindle Speed	12,000 RPM
Spindle Motor	30 HP
Tool Capacity	24+1 Tools
Number of Axes	3
Fourth Axis	Configuration Dependent
Fifth Axis	Configuration Dependent
Rigid Tapping	Yes
High-Speed Machining	Configuration Dependent
Chip Auger	Configuration Dependent

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HAAS VF-4SS 2003 – SPINDLE

Specification	Value
Main Spindle Speed	12,000 RPM
Spindle Motor	30 HP
Spindle Taper	CAT40
Spindle Configuration	Vertical
Drive System	Inline Direct Drive
Spindle Type	High-Speed Vector Drive
Maximum Torque	Approximately 90 ft-lb
Spindle Cooling	Liquid Cooled
Bearing Lubrication	Air / Oil Injection
Spindle Orientation	Yes
Rigid Tapping	Yes

The 12,000 RPM inline direct-drive CAT40 spindle is one of the main features of the VF-4SS, providing high-speed cutting capability while maintaining the versatility of a standard 40-taper tooling system.

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HAAS VF-4SS 2003 – TOOL CHANGER

Specification	Value
Tool Capacity	24+1 Tools
Tool Changer	Side-Mount Automatic Tool Changer
Tool Interface	CAT40
Tool Changer Type	High-Speed Twin-Arm
Maximum Tool Diameter	Approximately 3″
Maximum Tool Length	Approximately 11″
Maximum Tool Weight	Approximately 12 lbs
Tool-to-Tool Time	Approximately 1.6 sec
Chip-to-Chip Time	Configuration Dependent
Tool Management	Automatic

The high-speed side-mount tool changer is designed to minimize tool-change time during production programs with multiple machining operations.

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HAAS VF-4SS 2003 – FEEDRATES

Specification	Value
X Rapid Traverse	1,400 IPM / 35.6 m/min
Y Rapid Traverse	1,400 IPM / 35.6 m/min
Z Rapid Traverse	1,400 IPM / 35.6 m/min
Maximum Cutting Feed	833 IPM / 21.2 m/min
X Maximum Thrust	Configuration Dependent
Y Maximum Thrust	Configuration Dependent
Z Maximum Thrust	Configuration Dependent
Feedrate Override	Yes
Rapid Override	Yes
High-Speed Positioning	Yes

The approximately 1,400 IPM rapid traverse was a significant advantage of the Super-Speed configuration, helping reduce non-cutting time during complex production cycles.

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HAAS VF-4SS 2003 – CONTROL SYSTEM

Specification	Value
CNC Control	Haas CNC Control
Control Generation	32-Bit Haas CNC / Configuration Dependent
Programming	ISO G-Code
Conversational Programming	Configuration Dependent
Rigid Tapping	Yes
Tool Offset Management	Yes
Work Offset Management	Yes
Spindle Orientation	Yes
Macro Programming	Configuration Dependent
Rotation & Scaling	Configuration Dependent
DNC	Configuration Dependent
USB	Configuration Dependent
Remote Jog Handle	Configuration Dependent
Diagnostic Functions	Yes

The Haas control provides a practical operating platform for production machining, with conventional G-code programming and additional functions depending on the individual machine’s equipment.

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HAAS VF-4SS 2003 – FOURTH / FIFTH AXIS CAPABILITY

Specification	Value
Fourth-Axis Drive	Configuration Dependent
Fourth-Axis Wiring	Configuration Dependent
Fifth-Axis Wiring	Configuration Dependent
Rotary Table	Optional
Trunnion Table	Configuration Dependent
Indexed Rotary Machining	Yes, When Equipped
Continuous Rotary Machining	Configuration Dependent
Multi-Sided Machining	Yes
Simultaneous 4/5-Axis	Configuration Dependent

A VF-4SS equipped with rotary-axis preparation can be paired with compatible Haas rotary equipment for indexed or continuous multi-sided machining.

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HAAS VF-4SS 2003 – COOLANT / CHIP MANAGEMENT

Specification	Value
Flood Coolant	Standard
Coolant Tank	Approximately 55 Gallons
Coolant Pump	Standard
Chip Auger	Configuration Dependent
Through-Spindle Coolant	Configuration Dependent
High-Pressure Coolant	Configuration Dependent
Programmable Coolant	Configuration Dependent
Mist Collector	Configuration Dependent
Washdown	Configuration Dependent
Automatic Lubrication	Yes

The chip auger and coolant system help manage chips during long production cycles, while optional high-pressure coolant can improve tool life and chip evacuation.

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HAAS VF-4SS 2003 – POWER REQUIREMENTS

Specification	Value
Electrical Supply	Three Phase
Low Voltage	208/230 VAC
Frequency	60 Hz
Phase	3 Phase
Full Load Current	Configuration Dependent
Air Requirement	Approximately 4 SCFM at 100 PSI
Minimum Air Pressure	Approximately 80 PSI
Connected Load	Configuration Dependent
Transformer	Configuration Dependent

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HAAS VF-4SS 2003 – DIMENSIONS

Specification	Value
Length	Approximately 132″
Width	Approximately 93″
Height	Approximately 106″
Machine Weight	Approximately 12,000 lbs
Floor Space	Configuration Dependent
Shipping Configuration	Configuration Dependent
Chip Conveyor Footprint	Additional Space Required

The actual footprint can vary depending on the installed tool changer, chip auger, rotary equipment, coolant equipment, and other accessories.

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HAAS VF-4SS 2003 – GENERAL INFORMATION

Item	Details
Manufacturer	Haas Automation
Model	VF-4SS
Year	2003
Machine Type	CNC Super-Speed Vertical Machining Center
CNC Control	Haas CNC Control
X-Axis Travel	50″
Y-Axis Travel	20″
Z-Axis Travel	25″
Table Size	52″ × 18″
Maximum Table Load	1,750 lbs
Spindle Taper	CAT40
Spindle Speed	12,000 RPM
Spindle Motor	30 HP
Drive System	Inline Direct Drive
Tool Capacity	24+1
Maximum Cutting Feed	833 IPM
Rapid Traverse	1,400 IPM
Rigid Tapping	Yes
Chip Auger	Configuration Dependent
Mist Collector	Configuration Dependent
Fourth Axis	Configuration Dependent
Fifth-Axis Wiring	Configuration Dependent
Through-Spindle Coolant	Configuration Dependent
Coolant Capacity	Approximately 55 Gallons

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INDUSTRIES THAT USE HAAS VF-4SS 2003

The HAAS VF-4SS 2003 is well suited for industries requiring a combination of large machining travel and high-speed CNC production, including:

• Aerospace
• Automotive
• Defense
• Industrial machinery
• Energy
• Heavy equipment
• Mold and die
• Hydraulic and pneumatic
• Fabrication
• General precision manufacturing
• Job shops
• Contract manufacturing

Its 50″ X-axis travel and 1,750 lb table capacity make it particularly useful for long components, large fixtures, plates, housings, and multiple-part setups.

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TYPICAL PARTS HAAS VF-4SS 2003 CAN PRODUCE

The HAAS VF-4SS 2003 can manufacture:

• Aerospace components
• Automotive components
• Machine bases
• Large brackets
• Industrial housings
• Hydraulic components
• Pump components
• Valve components
• Fixtures
• Jigs
• Mold components
• Heavy equipment parts
• Structural components
• Precision-machined plates
• Custom production components

The machine can perform face milling, pocket milling, drilling, boring, tapping, reaming, contouring, profiling, slotting, chamfering, engraving, and high-speed finishing operations.

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WHY CHOOSE HAAS VF-4SS 2003

The HAAS VF-4SS 2003 is an excellent choice for manufacturers looking for a large-travel vertical machining center with high-speed spindle and rapid positioning capabilities. Its combination of 50″ X-axis travel, 20″ Y-axis travel, 25″ Z-axis travel, 52″ × 18″ table, and 1,750 lb table capacity provides substantial working capacity.

The 12,000 RPM inline direct-drive spindle and 30 HP motor provide a strong balance between high-speed machining and general-purpose material removal. This makes the machine suitable for a broad range of materials and production applications.

The Super-Speed design also places particular emphasis on cycle-time reduction. With approximately 1,400 IPM rapid traverse and a high-speed 24+1 tool changer, the VF-4SS can reduce positioning and tool-change time in production programs containing many machining operations.

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WHY BUY USED HAAS VF-4SS 2003

Purchasing a used HAAS VF-4SS 2003 allows manufacturers to acquire a high-speed CNC vertical machining center with a large working envelope while reducing the capital investment compared with purchasing newer equipment.

Many used machines may include valuable options such as:

• Haas CNC control
• 50″ X-axis travel
• 20″ Y-axis travel
• 25″ Z-axis travel
• 52″ × 18″ table
• 1,750 lb table capacity
• CAT40 spindle
• 12,000 RPM spindle
• 30 HP spindle motor
• Inline direct-drive spindle
• 24+1 high-speed ATC
• Rigid tapping
• Chip auger
• Mist collector
• Fourth-axis wiring
• Fifth-axis wiring
• Renishaw probing
• Programmable coolant
• Through-spindle coolant
• Rotation and scaling
• Macro programming
• Remote jog handle
• Complete CAT40 tooling

A used 2003 VF-4SS may have been upgraded during its service life with newer control electronics, USB capability, probing, rotary equipment, or other accessories, so the exact machine configuration should be evaluated individually.

Before purchasing, buyers should inspect the spindle, spindle bearings, CAT40 taper, drawbar, X/Y/Z-axis movement, ballscrews, guideways, automatic tool changer, CNC control, coolant system, chip auger, lubrication system, electrical cabinet, and overall machine geometry.

Spindle hours, cutting hours, alarm history, previous crash history, maintenance records, tooling, and rotary-axis equipment should also be reviewed.

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HOW MUCH DOES A USED HAAS VF-4SS 2003 COST?

The value of a used HAAS VF-4SS 2003 depends heavily on spindle hours, machine condition, control configuration, spindle condition, tool changer, probing, fourth- or fifth-axis equipment, coolant system, chip management, tooling package, and maintenance history.

A current used 2003 HAAS VF-4SS is listed at approximately $34,500 USD, with 50″ × 20″ × 25″ travels, 30 HP spindle, 12,000 RPM, CAT40 taper, 24-position tool changer, chip auger, fifth-axis wiring, and other options.

For used-equipment listing purposes, a used HAAS VF-4SS 2003 can typically be expected to sell in the approximately $20,000 to $40,000 USD range, with the actual value depending heavily on condition, spindle hours, options, tooling, and location.

A low-hour machine with a healthy 12,000 RPM spindle, accurate X/Y/Z positioning, functioning 24+1 tool changer, probing, rotary-axis capability, chip auger, complete CAT40 tooling, and documented maintenance may command a premium. A higher-hour machine requiring spindle, ballscrew, servo, tool-changer, control, or electrical repairs may sell for considerably less.