Huron DX 750-1250 A
Key Specifications
Max Turn Length
Accuracy
Repeatability
swing over bed
standard turning diameter
max turning diameter
How much does the Huron DX 750-1250 A cost?
Price estimate
We do not have a price for the Huron DX 750-1250 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
The Huron DX 750-1250 A is a 19,500 kg (42,989 lb) turning centre for parts up to 920 mm (36.2 in) in diameter. Swing over the bed is 1,050 mm, X travel 480 mm and turning length 1,250 mm.
The DX 750 frame is almost twice the mass of the DX 500 machines, and several components scale with it. The turret has 12 stations, boring bars may be 60 mm, the tailstock quill is 170 mm in diameter with 200 mm of stroke, and tailstock thrust reaches 1,500 kgf. Width is 4,420 mm.
On this frame the A spindle is the A2-11 unit, the one called B on the DX 500. It has a 110 mm bore and 90 mm of bar capacity and runs 50-1,500 rpm. Fanuc power is 26/22 kW and Siemens 33/22 kW. For a machine that swings over a metre, 1,500 rpm is a high ceiling and helps on the smaller diameters of large parts.
The standard turning diameter is 780 mm, so the full turret can work on very large discs and rings. Huron states 0.01/0.015 mm positioning and 0.005/0.007 mm repeatability on X and Z. Rapid feed is 24 m/min. The series is aimed at automotive, heavy machinery, oil and gas, defence and infrastructure parts, according to Huron.
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 | 1,250 mm (49.2 in) |
| X Axis Travel | 480 mm (18.9 in) |
| Z Axis Travel | 1,250 mm (49.2 in) |
| Rapid Traverse Xz | 24 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 | 0.01/0.015 mm (0.0004/0.0006 in) (X / Z axis) |
| Repeatability | 0.005/0.007 mm (0.0002/0.0003 in) (X / Z axis) |
| Machine Weight | 19,500 kg (42,989 lb) |
| Machine Length | 7,175 mm (282.5 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
- 920 mm turning diameter and 780 mm standard turning diameter
- 12-station turret with boring bars up to 60 mm
- 1,500 kgf tailstock on a 170 mm quill
- 19,500 kg (42,989 lb) machine weight
- 1,500 rpm top speed on a machine with a 1,050 mm swing
Limitations
- Bore is 110 mm; the DX 750-1250 B has 180 mm
- Motor power of 26/22 kW (Fanuc) for parts of up to 920 mm
- Occupies 7,175 x 4,420 mm
- Turning length is 1,250 mm on this bed
Best For
Frequently Asked Questions
01
Maximum turning diameter is 920 mm and standard turning diameter 780 mm, over a 1,050 mm swing. X travel is 480 mm and maximum turning length 1,250 mm.
02
An A2-11 spindle with a 110 mm bore and 90 mm of bar capacity, running 50-1,500 rpm. Motor power is 26/22 kW with Fanuc and 33/22 kW with Siemens.
03
A 12-station turret for 32 x 32 mm tools and boring bars up to 60 mm. The tailstock has a 170 mm quill, 200 mm of stroke and a maximum thrust of 1,500 kgf.
04
Approximately 19,500 kg (42,989 lb). Dimensions are about 7,175 mm in length, 4,420 mm in width and 2,900 mm in height.
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