Hardinge Elite 51

New Hardinge Elite 51 turning centers typically price between $85,000 and $130,000 depending on live tooling options, C-axis capability, tailstock configuration, and peripheral equipment. A fully loaded Elite 51 with live tooling, sub-spindle, and bar feeder can approach $160,000-$180,000. Used Hardinge lathes hold their value well; 2016-2022 Elite 51 units sell in the $50,000-$90,000 range.

Box ways provide greater surface contact area between the slide and the bed compared to linear guideways, resulting in better vibration damping during cutting. This translates to superior surface finish and dimensional consistency, particularly on interrupted cuts and when machining harder materials. The trade-off is slower rapid traverse and higher maintenance requirements for way lubrication. For precision turning applications, most experienced machinists prefer box ways.

The Okuma LB3000 EX II is a larger, more powerful machine with box ways and Okuma's proprietary OSP control. It offers more spindle power, larger bar capacity, and longer turning length. The Hardinge Elite 51 is more focused on precision in a smaller envelope, with tighter spindle concentricity specs and Hardinge's collet-ready design. The Okuma is better for heavier production work; the Hardinge is better for precision small-part turning.

Yes, the Elite 51's spindle is designed to accept Hardinge collet systems, which is one of the machine's distinctive advantages. Hardinge 5C and 16C collets provide exceptional grip accuracy and concentricity for small-diameter work. Switching between chuck and collet operation is straightforward and doesn't require major spindle modifications. This collet capability is part of Hardinge's heritage and remains a key differentiator.

Hardinge has undergone ownership changes in recent years but continues to manufacture and sell machines. Their precision turning reputation remains strong. The key considerations are service response time and parts availability in your region. Before purchasing, confirm the local dealer's capabilities and parts stocking levels. Many shops continue to buy Hardinge specifically because no other brand matches their precision turning accuracy at similar price points.

The Elite 51 excels on materials that benefit from its precision and box way rigidity: stainless steels (303, 304, 316, 17-4 PH), titanium alloys (Grade 5, Grade 23), nickel alloys (Inconel 625, 718), brass, and aluminum. The box ways are particularly advantageous on harder materials and interrupted cuts. The 51mm bar capacity and 5,000 RPM spindle are well-matched for efficient production of small to medium parts in these materials.