Huron DX 750-3000 A
Image: huron.fr, Huron
Key Specifications
Max Turn Length
Accuracy
Repeatability
swing over bed
standard turning diameter
max turning diameter
How much does the Huron DX 750-3000 A cost?
Price estimate
We do not have a price for the Huron DX 750-3000 A that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
Three metres of turning length and 920 mm (36.2 in) of turning diameter make the Huron DX 750-3000 A the longest lathe in Huron's turning range. It weighs 24,000 kg (52,910 lb) and is 9,120 mm long.
Z travel is 3,100 mm, a little more than the 3,000 mm turning length. The rapid feed row reads 24/20 m/min for this model, where the shorter machines show a single 24 m/min, so one axis, presumably the long Z, is limited to 20 m/min.
The A spindle on the DX 750 is the A2-11 unit with a 110 mm bore, 90 mm of bar capacity and a 50-1,500 rpm range. Power is 26/22 kW with Fanuc and 33/22 kW with Siemens. For long rolls and shafts whose journals are small beside their bodies, the higher top speed of the A spindle is worth having.
Support for long work comes from a tailstock with a 170 mm quill, 200 mm of stroke and up to 1,500 kgf. Huron's table lists no steady rest. Accuracy is 0.01/0.02 mm positioning and 0.005/0.008 mm repeatability on X and Z. The 12-station turret takes 32 x 32 mm tools and 60 mm boring bars. X travel is 480 mm and the machine is 4,420 mm wide.
Full Specifications
| Parameter | Value |
|---|---|
| Swing Over Bed | 1,050 mm (41.3 in) |
| Standard Turning Diameter | 780 mm (30.7 in) |
| Max Turning Diameter | 920 mm (36.2 in) |
| Max Turning Length | 3,000 mm (118.1 in) |
| X Axis Travel | 480 mm (18.9 in) |
| Z Axis Travel | 3,100 mm (122.0 in) |
| Rapid Traverse Xz | 24/20 m/min |
| Spindle Power Fanuc | 26/22 kW (34.9/29.5 hp) |
| Spindle Power Siemens | 33/22 kW (44.3/29.5 hp) |
| Spindle Speed Range | 50-1,500 rpm |
| Spindle Bore | 110 mm (4.3 in) |
| Spindle Nose | A2-11 |
| Bar Capacity | 90 mm (3.5 in) |
| Turret Stations | 12 |
| Max Boring Bar Diameter | 60 mm (2.4 in) |
| Tool Shank Size | 32 x 32 mm (1.3 x 1.3 in) |
| Tailstock Quill Diameter | 170 mm (6.7 in) |
| Tailstock Quill Stroke | 200 mm (7.9 in) |
| Tailstock Thrust | 1,500 kgf (max.) |
| Positioning Accuracy | 0.01/0.02 mm (0.0004/0.0008 in) (X / Z axis) |
| Repeatability | 0.005/0.008 mm (0.0002/0.0003 in) (X / Z axis) |
| Machine Weight | 24,000 kg (52,910 lb) |
| Machine Length | 9,120 mm (359.1 in) |
| Machine Width | 4,420 mm (174.0 in) |
| Machine Height | 2,900 mm (114.2 in) |
Specifications sourced from huron.fr — verified 2026-10-04
Strengths & Limitations
Strengths
- 3,000 mm of turning length with 3,100 mm of Z travel
- 920 mm maximum turning diameter
- 1,500 kgf tailstock with a 170 mm quill
- 12-station turret with 60 mm boring bars
- 50-1,500 rpm range for journals and smaller diameters
Limitations
- Rapid feed is listed as 24/20 m/min
- Z-axis positioning is 0.02 mm
- No steady rest in the specification table
- Needs 9,120 x 4,420 mm of floor for a 24,000 kg machine
Best For
Frequently Asked Questions
01
Maximum turning length is 3,000 mm and maximum turning diameter 920 mm. Standard turning diameter is 780 mm, swing over bed 1,050 mm, X travel 480 mm and Z travel 3,100 mm.
02
Huron lists the rapid feed for the X and Z axes as 24/20 m/min. The shorter DX 750-1250 A is listed at 24 m/min.
03
The A2-11 spindle with a 110 mm bore and 90 mm of bar capacity, at 50-1,500 rpm. Motor power is 26/22 kW with Fanuc and 33/22 kW with Siemens.
04
Approximately 9,120 mm long, 4,420 mm wide and 2,900 mm high, weighing approximately 24,000 kg (52,910 lb). Huron marks these values as approximate.
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