Haas VF-12/40
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The Haas VF-12/40 pushes X-axis travel to 3,810 mm (150 in) -- that's 12.5 feet of linear reach in a 40-taper vertical machining center. Paired with 813 mm (32 in) of Y and 762 mm (30 in) of Z, the VF-12/40 is built for shops that machine genuinely long parts: structural beams, rails, turbine components, and multi-part fixture runs that would require repositioning on anything shorter.
The spindle is the same 22.4 kW (30 hp) inline direct-drive unit found across the large VF/40 series. It runs at 8,100 RPM with 122 Nm (90 ft-lbf) of torque at 2,000 RPM, and the optional gearbox delivers 339 Nm (250 ft-lbf) at 450 RPM. Tooling is CT40, BT40, or HSK-A63.
The 3,810 x 711 mm (150 x 28 in) table is the longest in the standard VF/40 catalog outside the VF-14/40. It supports 1,814 kg (4,000 lb) of evenly distributed load across 5 T-slots on 125 mm centers. Like the VF-10/40 and VF-11/40, the extended X-axis runs at reduced rapids of 9.1 m/min (360 ipm) on X, with Y and Z maintaining 15.2 m/min (600 ipm). Max cutting feedrate is 9.1 m/min (360 ipm).
The SMTC holds 30+1 tools with 2.8-second tool-to-tool and 3.6-second chip-to-chip times. At 16,466 kg (36,300 lb), the VF-12/40 is a seriously heavy machine that requires proper rigging and floor planning. The domestic shipping pallet measures 343 x 110 inches, so you need a bay door that can handle nearly 29 feet of length.
Starting at around $348,000, the VF-12/40 is not cheap, but it's dramatically less expensive than a horizontal boring mill with comparable X-travel. For shops that need to machine parts in the 100-150 inch range without refixturing, the VF-12/40 is one of very few 40-taper options that can do it. The VF-14/40 adds 8 inches of Y for shops that also need width. Specs sourced from Haas Automation published data.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 3,810 mm (150 in) |
| Y-Axis Travel | 813 mm (32 in) |
| Z-Axis Travel | 762 mm (30 in) |
| Spindle Nose To Table Max | 864 mm (34 in) |
| Spindle Nose To Table Min | 102 mm (4 in) |
| Max Spindle Speed | 8,100 RPM |
| Spindle Taper | CT40 / BT40 / HSK-A63 |
| Spindle Motor Power | 30.0 hp |
| Spindle Torque Max | 122 Nm (90 ft-lbf) @ 2,000 RPM |
| Spindle Torque With Gearbox | 339 Nm (250 ft-lbf) @ 450 RPM |
| Spindle Drive | Inline Direct-Drive |
| Spindle Cooling | Liquid Cooled |
| Tool Capacity | 30+1 SMTC |
| Tool To Tool | 2.80 s |
| Chip To Chip | 3.60 s |
| Max Tool Diameter | 2.5 in |
| Max Tool Weight | 12.0 lb |
| Table Size | 3,810 x 711 mm (150 x 28 in) |
| Table Load Max | 1,814 kg (4,000 lb) |
| T Slots | 5 slots, 125 mm (4.92 in) center distance |
| Max Cutting Feedrate | 9.1 m/min (360 ipm) |
| Rapid Traverse X | 9.1 m/min (360 ipm) |
| Rapid Traverse Y | 15.2 m/min (600 ipm) |
| Rapid Traverse Z | 15.2 m/min (600 ipm) |
| Max Thrust X | 3400 lbf |
| Max Thrust Y | 3400 lbf |
| Max Thrust Z | 5600 lbf |
| Machine Weight | 16,466 kg (36,300 lb) |
| CNC Control | Haas Next Generation Control (NGC) |
| Coolant Capacity | 95 gal |
| Air Required | 4 scfm @ 100 psi |
| Electrical Low | 220 VAC 3-phase, 70 A |
| Electrical High | 440 VAC 3-phase, 35 A |
| Travels | S.A.E |
| X Axis | 150.00 in |
| Y Axis | 32.00 in |
| Z Axis | 30.00 in |
| Spindle Nose To Table | 4.0 in |
| Spindle | S.A.E |
| Max Rating | 30.0 hp |
| Max Speed | 8100 rpm |
| Max Torque | 90.0 ft-lbf @ 2000 rpm |
| Max Torque W Opt Gearbox | 250 ft-lbf @ 450 rpm |
| Drive System | Inline Direct-Drive |
| Taper | CT40 | BT40 | HSK-A63 |
| Bearing Lubrication | Air / Oil Injection |
| Cooling | Liquid Cooled |
| Table | S.A.E |
| Length | 150.0 in |
| Width | 28.0 in |
| T Slot Width | 0.626 in to 0.630 in |
| T Slot Center Distance | 4.92 in |
| Number Of Std T Slots | 5 |
| Max Weight On Table | 4000 lb |
| Feedrates | S.A.E |
| Max Cutting | 360 ipm |
| Rapids On X | 360 ipm |
| Rapids On Y | 600 ipm |
| Rapids On Z | 600 ipm |
| Axis Motors | S.A.E |
| Tool Changer | S.A.E |
| Type | SMTC |
| Capacity | 30+1 |
| Max Tool Diameter Large | 5.0 in |
| Max Tool Diameter Extra Large | 6.0 in |
| Max Tool Length | 16.00 in |
| General | S.A.E |
| Air Requirements | S.A.E |
| Inline Air Hose | 3/8 in |
| Coupler | 3/8 in |
| Air Pressure Min | 80 psi |
| Electrical Specification | S.A.E |
| Input Ac Voltage Low | 220 VAC |
| Full Load Amps Low | 70 A |
| Input Ac Voltage High | 440 VAC |
| Full Load Amps High | 35 A |
| Dimensions Shipping | S.A.E |
| Domestic Pallet | 343.0 in x 110.0 in x 130.0 in |
| Export Crate | 343.0 in x 110.0 in x 134.5 in |
| Machine Weight | 36300 lb |
| Haas Rotary | HAAS MACHINE |
| Ha2ts | VF-12/40 |
| Ha5c | VF-12/40 |
| Ha5c T | VF-12/40 |
| Ha5c2 | VF-12/40 |
| Ha5c2 T | VF-12/40 |
| Ha5c3 | VF-12/40 |
| Ha5c3 T | VF-12/40 |
| Ha5c4 | VF-12/40 |
| Ha5c4 T | VF-12/40 |
| Ha5cs | VF-12/40 |
| Hqda5 | VF-12/40 |
| Hrc160 | VF-12/40 |
| Hrc210 | VF-12/40 |
| Hrt160 | VF-12/40 |
| Hrt160 2 | VF-12/40 |
| Hrt160sp | VF-12/40 |
| Hrt160ss | VF-12/40 |
| Hrt200hs | VF-12/40 |
| Hrt210 | VF-12/40 |
| Hrt210 2 | VF-12/40 |
| Hrt210ht | VF-12/40 |
| Hrt210m | VF-12/40 |
| Hrt210sp | VF-12/40 |
| Hrt210ss | VF-12/40 |
| Hrt210vm | VF-12/40 |
| Hrt310 | VF-12/40 |
| Hrt310sp | VF-12/40 |
| Hrt310ss | VF-12/40 |
| Hrt450 | VF-12/40 |
| Hrta5 | VF-12/40 |
| Hrta6 | VF-12/40 |
| Lt260 | VF-12/40 |
| Lt350 | VF-12/40 |
| T5c | VF-12/40 |
| T5c2 | VF-12/40 |
| T5c3 | VF-12/40 |
| T5c4 | VF-12/40 |
| Th240 | VF-12/40 |
| Th450 | VF-12/40 |
| Tr160 | VF-12/40 |
| Tr160 2 | VF-12/40 |
| Tr200y | VF-12/40 |
| Tr210 | VF-12/40 |
| Tr310 | VF-12/40 |
| Tr500ss | VF-12/40 |
| Trt100 | VF-12/40 |
| Trt160 | VF-12/40 |
| Trt210 | VF-12/40 |
| Trt310 | VF-12/40 |
| Trt70 | VF-12/40 |
Specifications sourced from haascnc.com — verified 2026-03-28
Strengths & Limitations
Strengths
- 3,810 mm (150 in) of X-travel handles parts up to 12.5 feet long in a single setup without refixturing
- 16,466 kg (36,300 lb) machine weight provides excellent rigidity for heavy cuts across the full travel span
- Significantly less expensive than horizontal boring mills with comparable X-travel
- SMTC standard with 30+1 tools and upgraded features package included at no extra cost
- 150 x 28-inch table supports multi-part inline production runs across the full span
- Same spindle, control, and parts ecosystem as the entire VF/40 lineup
Limitations
- X-axis rapids limited to 9.1 m/min (360 ipm), which adds significant cycle time on long traverses
- 32 inches of Y-travel is the narrower option; the VF-14/40 offers 40 inches of Y for about $44K more
- 29-foot shipping pallet requires large bay door clearance and careful rigging logistics
- 8,100 RPM max spindle speed limits high-speed aluminum work
- Starting at $348K, this is a major capital investment for a 40-taper machine
Best For
Frequently Asked Questions
01
Both have identical 150-inch X-travel and the same spindle. The VF-14/40 adds 8 inches of Y (40 vs 32 in) for about $44,000 more. If your work fits within 32 inches of Y, the VF-12/40 saves money. If you need the wider Y-reach, the VF-14/40 is the only option at this X-travel length.
02
Haas specs positioning accuracy at plus/minus 0.005 mm (0.0002 in) across all axes. For critical tolerance work at extreme travel positions, thermal stability and regular calibration become more important. Running in a temperature-controlled shop helps maintain consistency across the full span.
03
At 36,300 lb on a 343 x 110-inch pallet, you need a crane or forklift rated for at least 40,000 lb. The shipping pallet is nearly 29 feet long, so verify your bay door clearance and turning radius before delivery. Contact your HFO for a site survey.
04
Yes. Haas offers a 50+1 SMTC option for all large VF/40 models. This adds tool capacity for complex jobs that need more tools without making a tool change to the spindle. The 50+1 option adds some weight and height to the machine.
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