Hartford Aero-841G-5X
Image: hartfordcnc.com, Hartford
Key Specifications
Spindle Taper
Tool Capacity
Table Size
max table load
x axis travel
y axis travel
How much does the Hartford Aero-841G-5X cost?
Price estimate
We do not have a price for the Hartford Aero-841G-5X 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 Hartford Aero-841G-5X is an eight-metre gantry type 5-axis machining center with a table of 8,000 x 3,600 mm (315.0 x 141.7 in). X travel is 8,000 mm (315.0 in), Y travel 4,100 mm (161.4 in), and Z travel 1,100 mm with 1,300 mm optional.
Its table labels both spindles built-in: HSK-A63 at 18,000 or 24,000 rpm and HSK-A100 at 12,000 rpm. Hartford runs them on oil-air lubrication, a method that meters small amounts of oil to the bearings in an air stream and is common on spindles meant to run at high speed for long periods.
Programs for a machine like this run for many hours, and the control side is part of what is bought. Hartford names a display of its own design for the Heidenhain TNC 640. It does not publish the kinematic options or cycles on the page, so those belong in the technical discussion.
The mechanical base is shared with the other G-5X models. The X axis is driven by rack and pinion, with a stated feed rate up to 50 m/min, on four linear guideways. The Y axis has three guideways and a linear motor design. Roller type guideways are used throughout the linear axes, and the head is from Cytec.
Full Specifications
| Parameter | Value |
|---|---|
| Table Size | 8,000 x 3,600 mm (315.0 x 141.7 in) |
| Max Table Load | 5,000 kg/m² |
| X Axis Travel | 8,000 mm (315.0 in) |
| Y Axis Travel | 4,100 mm (161.4 in) |
| Z Axis Travel | 1,100 (opt 1,300) mm |
| Spindle Taper | HSK-A63 / HSK-A100 |
| Spindle Speed Built in HSK A63 | 18,000 / 24,000 rpm |
| Spindle Speed Built in HSK A100 | 12,000 rpm |
| Tool Capacity | S type 30 (opt 40), A type 40 (opt 60) pcs |
Specifications sourced from hartfordcnc.com — verified 2026-10-04
Strengths & Limitations
Strengths
- Built-in HSK-A63 spindle at 18,000 or 24,000 rpm, oil-air lubricated
- 8,000 x 3,600 mm (315.0 x 141.7 in) table with 4,100 mm (161.4 in) of Y travel
- Hartford display designed for the Heidenhain TNC 640
- Rack and pinion X axis with feed up to 50 m/min
Limitations
- No spindle power figures in this model's table
- Control options and cycles are not described on the page
- Rotary axis ranges of the head are not listed
Best For
Frequently Asked Questions
01
Hartford describes a Hartford-base self-display designed for the Heidenhain TNC 640 and says it gives faster operational efficiency. Further control details are not given on the page.
02
A built-in HSK-A63 spindle at 18,000 or 24,000 rpm, or a built-in HSK-A100 spindle at 12,000 rpm. Both are described as oil-air lubricated.
03
X travel 8,000 mm (315.0 in), Y travel 4,100 mm (161.4 in), Z travel 1,100 mm or 1,300 mm. The table is 8,000 x 3,600 mm (315.0 x 141.7 in) and rated at 5,000 kg/m².
04
The Aero-841G is a 5-faced machine with a #50 gear head at 6,000 rpm and indexing heads. The Aero-841G-5X is a 5-axis machine with HSK spindles. Both have the 8,000 x 3,600 mm table and 4,100 mm of Y travel.
