Hurco VMX64i-50T

$155,000 - $195,000 (new) | $85,000 - $135,000 (used) Updated 2025-03-15

Key Specifications

X Travel

1,626 mm (64 in)

Y Travel

508 mm (20 in)

Z Travel

508 mm (20 in)

Max Spindle

10,000 RPM

Spindle Taper

CAT 50 / Big Plus

Tool Capacity

Overview

The Hurco VMX64i-50T upgrades the already large VMX64i with a CAT 50 Big Plus spindle for shops that need to move serious metal across 64 inches of travel. When you're face milling steel plates or boring large holes in cast iron over a 5-foot work envelope, the 50-taper spindle's torque advantage is decisive.

Travels remain 1,626 x 508 x 508 mm (64 x 20 x 20 in), identical to the 40-taper version. The spindle upgrades to a 10,000 RPM Big Plus CAT 50 producing 18.5 kW (25 hp) and 358 Nm (264 ft-lbs) of torque. That's 70% more torque than the 40-taper VMX64i, letting you run a 4-inch face mill at production feeds in steel without the spindle struggling.

Table dimensions are 1,829 x 508 mm (72 x 20 in) with a 2,200 kg (4,850 lb) max load — 200 kg more than the 40-taper version. The additional load capacity reflects the heavier fixtures and workpieces typical in 50-taper applications. The 40-tool arm-type ATC handles the physically larger CAT 50 toolholders without issues.

Construction is the same proven hybrid design — roller guides on X and Y, box way on Z. Rapids are 30 m/min (1,181 ipm) on X and Y, 25 m/min (984 ipm) on Z, slightly slower than the 40-taper version due to the heavier spindle head. At approximately 9,500 kg (20,944 lb), the 50T is about 700 kg heavier than the standard VMX64i.

The one-piece base casting spanning 64 inches is a significant engineering achievement. Thermal stability across this length requires careful warm-up procedures and stable shop temperature. WinMax control is standard, providing both conversational and G-code programming.

Pricing runs $155,000-$195,000 new. Used machines from 2015-2020 trade in the $85,000-$135,000 range. At this price and capability level, it competes with large-format VMCs from Mazak, Okuma, and Haas.

Full Specifications

Parameter	Value
X-Axis Travel	1,626 mm (64 in)
Y-Axis Travel	508 mm (20 in)
Z-Axis Travel	508 mm (20 in)
Max Spindle Speed	10,000 RPM
Spindle Taper	CAT 50 / Big Plus
Spindle Motor Power	30 hp (22.2 kW)
Spindle Torque	260 ft. lbs @ 750 rpm (353 Nm @ 750 rpm)
Tool Capacity	32
Table Size	66 x 35 in (1,676 x 889 mm)
Max Table Load	2,200 kg (4,850 lb)
Rapid Traverse Xy	30 m/min (1,181 ipm)
Rapid Traverse Z	25 m/min (984 ipm)
Machine Weight	9,500 kg (20,944 lb)
CNC Control	Hurco WinMax
Travels Capacityx Y Z Axis Travel	64 x 34 x 30 in (1,625 x 864 x 762 mm)
T Slot Size	7 x .71 in (7 x 18 mm)
Max Weight On Table	6,000 lbs (2,722 kg)
Spindle Nose To Table	5.0 / 35.0 in (127 / 890 mm)
Spindlemax Spindle Speed	8,000 rpm
Tool Changertool Type	CAT 50 / Big Plus® (CAT/BT 50)
Max Tool Diameter	4.9 in (125 mm)
Max Tool Length	11.8 in (300 mm)
Max Tool Weight	33 lbs (15 kg)
Feedratesrapid Traverse Xyz Axis	709, 709, 530 in/min (18, 18, 13.5 m/min)
Max Programmable Feedrate	530 in/min (13.5 m/min)
Sizemax Operating Floor Space	249.5 x 177.0 (6,338 x 4,496 mm)
Machine Height	131.3 in (3,335.0 mm)
Machine Weight	32,187 lbs (14,600 kg)

Specifications sourced from hurco.com — verified 2026-03-28

Strengths & Limitations

Strengths

358 Nm (264 ft-lbs) CAT 50 spindle torque enables aggressive roughing in steel across 64 inches of travel
1,626 mm (64 in) X-travel handles very long parts in a single setup
2,200 kg table load supports heavy steel workpieces and large fixtures
Big Plus CAT 50 dual-contact taper maximizes rigidity for heavy cutting
40-tool ATC provides ample capacity for complex multi-operation jobs
One-piece base casting ensures accuracy across the full 64-inch envelope

Limitations

10,000 RPM limit reduces efficiency with small-diameter tools in aluminum
CAT 50 tooling costs 30-50% more than CAT 40 across the board
9,500 kg weight demands a heavy-duty foundation and complicates installation
508 mm (20 in) Y and Z feel narrow for a machine at this price point
$155-195K puts it in competition with established large-format VMCs from Mazak and Okuma

Best For

Heavy steel roughing on long parts — mold bases, die plates, structural components Aerospace shops cutting titanium and steel structural components up to 64 inches long Job shops that need high torque across a large travel range for diverse heavy-duty work Shops already invested in CAT 50 tooling that want to standardize across machines Defense and energy sector machining of large steel and cast iron components Production environments running large face mills and boring bars on long parts

Frequently Asked Questions

01 What does a Hurco VMX64i-50T cost?

New base price starts around $155,000. Fully configured with through-spindle coolant, probing, and options, expect $175,000-$195,000. Used machines from 2015-2020 sell for $85,000-$135,000 depending on condition and hours.

02 How does the VMX64i-50T compare to the 40-taper VMX64i?

The 50T swaps the 12K RPM CAT 40 spindle for a 10K RPM CAT 50 with 70% more torque (264 vs 157 ft-lbs) and 7 more horsepower (25 vs 18 hp). It's 700 kg heavier and $15-20K more expensive. Choose the 50T for steel, the standard for aluminum.

03 Is 10,000 RPM enough for the 50T?

For the materials the 50T is designed to cut — steel, cast iron, stainless, titanium — 10K RPM is more than adequate. You'll rarely exceed 5,000 RPM with large-diameter 50-taper tooling. For aluminum with small endmills, the 40-taper VMX64i's 12K RPM is the better choice.

04 What kind of parts justify a 64-inch 50-taper machine?

Long steel mold bases, die plates, press brake tooling, aerospace structural members, large cast iron housings, and marine components. If you're face milling a 4-foot steel plate with a 4-inch shell mill, you need the torque and rigidity of CAT 50.

05 Can I upgrade from a 40-taper to 50-taper later?

No. The spindle, column, bearings, and ATC are different between the 40T and 50T versions. This is a purchase-time decision. If there's any chance you'll need 50-taper capability, buy the 50T upfront — it's far cheaper than buying a second machine later.