The Haas VF-4SS is a high-performance vertical machining center built for speed, accuracy, and demanding production environments. As part of the Super-Speed (SS) series, this machine is designed for shops that require fast cycle times, high spindle performance, and rapid tool changes for high-mix or high-volume machining operations.
The VF-4SS is widely used in aerospace, automotive, precision engineering, and general manufacturing due to its rigidity, reliability, and consistent cutting performance. The Haas control system offers an intuitive interface and proven reliability, making this machine easy to integrate into both advanced production lines and job shop environments. Its fast motion capabilities make it ideal for aluminum machining, mold and die work, and complex 3D contouring applications.
This machine is located in California, providing buyers with a convenient opportunity for local inspection, quicker shipping, and reduced logistics costs. Haas machines benefit from strong U.S. support infrastructure, readily available spare parts, and extensive service coverage, ensuring long-term uptime and operational confidence.
HAAS VF4SSSPECIFICATIONS
AXIS TRAVEL
X-Axis: 1,270 mm (50 in)
Y-Axis: 508 mm (20 in)
Z-Axis: 635 mm (25 in)
SPINDLE
Taper: 40-taper (CAT or BT)
Max Speed: 12,000 rpm (inline direct-drive)
Power: 22.4 kW (30 hp) vector drive
Max Torque: ~122 Nm
TABLE
Size: 1,321 mm × 457 mm (52 in × 18 in)
T-Slots: 3 slots, 16 mm width
Max Table Load: 794 kg (1,750 lbs)
TOOL CHANGER
Type: 24+1 side-mount (super-speed)
Tool Change Time: ~1.6 sec (chip to chip)
Max Tool Diameter: 89 mm (adjacent), 127 mm (non-adjacent)
Max Tool Length: 330 mm
Max Tool Weight: 5.4 kg
FEEDRATES
Rapid Traverse (X/Y/Z): 35.6 m/min (1,400 ipm)
Cutting Feedrate: Up to 12.7 m/min (500 ipm)
COOLANT SYSTEM
Flood Coolant: Standard
Through-Spindle Coolant (TSC): Optional, up to 300 psi
Mold & Die (high-speed machining of cores and cavities)
General Engineering and Precision Job Shops
TYPICAL PARTS HAAS VF‑4SS CAN PRODUCE
Injection mold bases and inserts
Aerospace and automotive aluminum components
Precision fixtures and multi-face plates
Rapid prototype tooling
High-finish die-cast machining
WHY CHOOSE THE HAAS VF‑4SS
Faster cycle times for better productivity
Enhanced surface finish on complex geometry
Excellent value and U.S.-based support
Wide spindle range and rapid axis movement
Ideal for mold making and high-speed contour milling
Easy to program and operate with Haas intuitive controls
Summary Table
Parameter
Value
Travels (X/Y/Z)
1,270 / 508 / 635 mm
Spindle Type
40-taper, inline direct-drive
Max Spindle Speed
12,000 rpm
Spindle Power
22.4 kW (30 hp)
Table Size
1,321 × 457 mm
Tool Changer
24+1 side-mount, super-speed
Max Table Load
794 kg
Control System
Haas Next-Gen Control
Rotary Axis Ready
4th and 5th axis compatible
How much does used HAAS VF4SS cost? Used Machine Price Range (Approximate)
Configuration
Estimated Price (USD)
Standard (12k spindle, 24+1 SMTC)
$45,000 – $60,000
Mid-Spec (TSC, probing, rotary ready)
$60,000 – $75,000
High-End (15k spindle, 5-axis, automation)
$80,000 – $95,000+
Prices vary depending on build year, spindle hours, tool count, and installed options.
WHY BUY USED HAAS VF-4SS
Buying a used Haas VF-4SS in California allows manufacturers to acquire a high-speed production-ready vertical machining center at a fraction of the cost of new equipment. Local availability simplifies inspection and installation while accelerating production readiness. A pre-owned VF-4SS delivers proven performance, strong resale value, and immediate productivity gains, making it a smart investment for shops looking to increase machining speed, throughput, and profitability.
