Hardinge XR-760

$120,000 - $190,000 Updated 2026-03-19

Key Specifications

X Travel

760 mm (29.9 in)

Y Travel

510 mm (20.1 in)

Z Travel

460 mm (18.1 in)

Spindle Taper

BT 40

Tool Capacity

Table Size

900 x 500 mm (35.4 x 19.7 in)

Overview

The Hardinge XR-760 is the larger member of the XR high-speed VMC series, offering X/Y/Z travels of 760 x 510 x 460 mm (29.9 x 20.1 x 18.1 in). Building on the XR-610's high-speed foundation with a significantly larger work envelope, the XR-760 brings high-speed precision milling to mid-size parts that the compact XR-610 cannot accommodate. This is Hardinge's answer for shops that need both speed and size in a precision VMC.

The spindle delivers 15 kW (20 hp) continuous power at speeds up to 15,000 RPM through a BT 40 taper, stepping up from the XR-610's 11 kW with the power needed to maintain cutting performance across the larger work envelope. The direct-drive spindle design provides vibration-free rotation at high speeds, delivering the surface finish quality that distinguishes the XR series from standard production VMCs. Optional 20,000 RPM spindle configurations are available for dedicated high-speed aluminum and graphite machining.

The work table measures 900 x 500 mm (35.4 x 19.7 in) with a maximum load of 600 kg (1,323 lb), providing ample clamping area for mid-size mold components, fixture plates, and multi-part setups. A 24-tool ATC provides tool-to-tool change times of approximately 1.8 seconds, maintaining the fast tool change that defines the XR series. Rapid traverse rates of 48 m/min (1,890 ipm) on all axes keep non-cutting time minimal even across the larger travels.

The XR-760 runs on Fanuc 31i-B5 control with nano-smoothing, NURBS interpolation, and advanced look-ahead processing. The machine structure incorporates a thermally symmetric design with thermal compensation for accuracy across extended production runs. New XR-760 machines price between $120,000 and $190,000. The machine competes with the Makino PS95, DMG Mori CMX 70U, and Hurco VMX42Di in the mid-size high-speed VMC segment.

Full Specifications

Parameter	Value
X-Axis Travel	760 mm (29.9 in)
Y-Axis Travel	510 mm (20.1 in)
Z-Axis Travel	460 mm (18.1 in)
Table Size	900 x 500 mm (35.4 x 19.7 in)
Max Table Load	600 kg (1,323 lb)
Spindle Taper	BT 40
Spindle Speed	15,000 RPM (20,000 RPM optional)
Spindle Motor Power	15 kW (20 hp)
Spindle Drive	Direct drive
Tool Capacity	24
Tool Change Time	1.8 sec (tool-to-tool)
Rapid Traverse Rate	48 m/min (1,890 ipm)
Positioning Accuracy	±0.003 mm
Repeatability	±0.002 mm
CNC Control	Fanuc 31i-B5
Machine Weight	6,500 kg (14,330 lb)

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

Strengths & Limitations

Strengths

760 mm X-travel provides a meaningful work envelope increase over the XR-610 while retaining high-speed capability
15,000 RPM direct-drive spindle with 15 kW power balances high-speed capability with adequate cutting force for mid-size parts
48 m/min rapid traverse and 1.8-second tool changes maintain excellent cycle time performance across the larger envelope
Optional 20,000 RPM spindle enables dedicated high-speed aluminum and graphite electrode machining at optimal surface speeds
Fanuc 31i-B5 with nano-smoothing delivers smooth surface finishes at high feed rates for precision finishing operations
600 kg table load supports production fixtures and multi-part setups for efficient batch production

Limitations

460 mm Z-travel is slightly less than the GX-710's 510 mm, limiting access to deep cavities on tall workpieces
BT 40 tooling limits heavy roughing capability; shops doing aggressive steel work may prefer a CAT 50 alternative
Higher acquisition cost than standard GX-series VMCs with similar travels reflects the high-speed spindle and control premium
Hardinge's smaller dealer network compared to major competitors is a consideration at this investment level

Best For

Mold and die shops machining mid-size mold inserts, cavity blocks, and electrodes where surface finish quality directly affects mold performance Aerospace precision shops machining aluminum structural components, brackets, and housings at high speed with tight tolerance requirements Medical device manufacturers producing mid-size housings, chassis, and structural components requiring precision milled surfaces High-speed production cells targeting cycle time reduction on aluminum, brass, and engineering plastics Shops upgrading from the XR-610 that need a larger work envelope without sacrificing high-speed capability and precision

Frequently Asked Questions

01 What does a new Hardinge XR-760 cost?

New XR-760 machines price between $120,000 and $190,000. Base configurations with 15,000 RPM spindle and Fanuc 31i-B5 start near $120,000. Adding 20,000 RPM spindle, through-spindle coolant, 4th axis, probing, high-pressure coolant, and extended tool capacity pushes prices toward $190,000.

02 How does the XR-760 compare to the XR-610?

The XR-760 steps up from the XR-610 with 760 mm vs 610 mm X-travel, 510 vs 410 mm Y-travel, 15 kW vs 11 kW spindle power, 24 vs 20 tool capacity, and 600 vs 400 kg table load. Both share 15,000 RPM spindle speed, 48 m/min rapids, and 1.8-second tool changes. The XR-760 handles larger parts with more power while maintaining the same high-speed precision capability.

03 Is the 20,000 RPM spindle option worth the upgrade?

For shops primarily machining aluminum and graphite, the 20,000 RPM spindle is a significant productivity upgrade. At 20,000 RPM with a 10 mm end mill, surface speed reaches 628 m/min, which is optimal for aluminum alloys. For shops primarily machining steel, titanium, or stainless, the standard 15,000 RPM spindle is more appropriate, as these materials rarely benefit from speeds above 12,000 RPM.

04 How does the XR-760 compare to the Makino PS95?

Both target the mid-size high-speed precision VMC market. The Makino PS95 offers higher spindle speed options and a stronger reputation in mold and die machining. The XR-760 provides competitive precision at a lower price point. Makino's service network is more established in the mold industry. Choose the Makino for dedicated mold work; consider the XR-760 for general high-speed precision applications.