Hardinge VMX30

$110,000 - $200,000 Updated 2026-03-16

Key Specifications

Spindle Taper

CAT 40 / BT 40

Table Size

838 x 457 mm (33 x 18 in)

Rapid Traverse

30 m/min (X, Y, Z)

Spindle Power

15 kW (20 HP)

x axis travel

762 mm (30 in)

y axis travel

457 mm (18 in)

Overview

The Hardinge VMX30 is a precision vertical machining center built around a 30x18 inch (762x457mm) work envelope and Hardinge's precision engineering standards applied to vertical milling. As part of the VMX series developed through Hardinge's acquisition of Bridgeport and integration with the Kellenberger/Hardinge precision manufacturing philosophy, the VMX30 positions itself above commodity VMCs in spindle accuracy, structural rigidity, and surface finish capability—targeting precision mold and die shops, aerospace machining operations, and medical device manufacturers who need a vertical machining center with precision turning-machine-level accuracy on milled features.

The VMX30's machine structure uses a double-column (bridge-type) or traditional column configuration depending on variant, with a focus on thermal stability and structural stiffness. The spindle is a direct-drive or belt-drive high-speed design rated for speeds appropriate to aluminum, aluminum-alloy die components, and hardened tool steel applications. Hardinge's spindle engineering expertise—derived from precision lathe manufacturing—is applied to the VMX30 spindle assembly, with precision-grade angular contact bearings and thermal management intended to maintain spindle positioning accuracy over extended thermal cycles.

The VMX30's work area of approximately 762x457mm (30x18 inches) places it in the mid-size VMC segment—large enough for mold inserts, fixture plates, and multi-part setups, while compact enough for installation in precision machining cells without the crane access and floor preparation that larger VMCs require. The machine features a standard 30-tool ATC (automatic tool changer) and high-pressure coolant options appropriate for titanium and hardened steel machining in the medical and aerospace sectors.

Hardinge has positioned the VMX30 as the precision alternative to Haas VF-series and comparable mid-size VMCs, emphasizing spindle accuracy, surface finish on critical milled surfaces, and positioning repeatability as differentiators. For shops that use precision turned parts from Hardinge lathes alongside milled components, the VMX30 offers a consistent precision standard across turning and milling operations from a single manufacturer with unified service support.

Full Specifications

Parameter	Value
X Axis Travel	762 mm (30 in)
Y Axis Travel	457 mm (18 in)
Z Axis Travel	508 mm (20 in)
Table Size	838 x 457 mm (33 x 18 in)
Max Table Load	680 kg (1,500 lbs)
Spindle Taper	CAT 40 / BT 40
Spindle Speed	Up to 10,000 RPM (standard); 15,000 RPM option
Spindle Motor Power	15 kW (20 HP)
Rapid Traverse Rate	30 m/min (X, Y, Z)
Tool Changer	30-tool ATC (standard)
Tool Changer Time	Approx. 3.5 sec (tool-to-tool)
Coolant	Standard flood; high-pressure through-spindle option
CNC Control	Fanuc 0i-MF / Fanuc 31i
Machine Dimensions	Approx. 2,400 x 2,600 x 2,800 mm
Machine Weight	Approx. 7,500 kg (16,535 lbs)

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

Strengths & Limitations

Strengths

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Limitations

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Best For

Precision mold and die shops producing injection mold inserts, die cast tooling, and forming dies where surface finish and cavity accuracy directly affect part quality Medical device manufacturers producing precision machined housings, surgical instrument bodies, and implant tooling components requiring tight tolerances on milled surfaces Aerospace precision shops machining structural components, brackets, and manifolds in aluminum, titanium, and 4130 steel where surface finish and geometric accuracy are specified Job shops competing on precision milling capability who want a mid-size VMC with precision credentials above commodity machines without the cost of a full precision machining center

Frequently Asked Questions

01 What are the axis travels on the Hardinge VMX30?

The Hardinge VMX30 features X-axis travel of 762mm (30 inches), Y-axis travel of 457mm (18 inches), and Z-axis travel of approximately 508mm (20 inches). The 30x18 inch X-Y envelope is the reference dimension in the machine name and accommodates most mid-size precision machining work.

02 What spindle taper does the VMX30 use?

The VMX30 is available with CAT 40 and BT 40 spindle tapers, both of which are industry-standard 40-taper tooling. CAT 40 is dominant in North American shops; BT 40 is common in Asian and European machine configurations. Most shops specify CAT 40 for the VMX30 in the North American market.

03 How does the VMX30 compare to a Haas VF-2?

The Haas VF-2 has a comparable work envelope (762x406mm) and is priced similarly. The VMX30's differentiation is Hardinge's precision spindle engineering heritage and associated accuracy specifications. The Haas VF-2 has a far larger installed base, broader third-party support ecosystem, and lower entry price. Shops primarily concerned with throughput and economy favor Haas; shops prioritizing precision credentials favor the VMX30.

04 What is the tool capacity of the VMX30?

The standard Hardinge VMX30 ATC holds 30 tools in a side-mount or umbrella-style tool changer with tool-to-tool change time of approximately 3.5 seconds. Extended tool capacity options may be available depending on configuration. 30 tools accommodate the majority of precision milling, drilling, and tapping programs for mid-size precision components.

05 Does the VMX30 support through-spindle coolant?

Yes, through-spindle high-pressure coolant is available as an option on the VMX30. High-pressure coolant is particularly valuable for titanium and hardened steel machining where conventional flood coolant does not adequately evacuate chips from deep pockets and holes. This option is recommended for aerospace titanium and medical stainless applications.