Customer Case
Wire Saw Machine and DTH Drill Reference in China
The source for this page concerns a marble quarry and mentions both Huada stone wire saws and DTH drilling machines as available mining equipment. It then states that the customer used a diamond-wire-only quarrying method, so a DTH drill should not be claimed as part of the recorded operation.
The actual method in the case
Diamond wire cutting is the only customer method explicitly described. The page does not show a bench drawing, pulley layout, machine model, wire construction or completed block result. It supports a marble wire-saw application at a general level, not a documented combined drilling and sawing sequence.
Why DTH remains product scope
The old text says wire saw and DTH equipment are suitable for different stone-mining work. That statement explains Huada's range. Without a drilling task, hole, rig identity or site photograph tied to the operation, the DTH reference cannot be promoted to installed equipment in this case.
Country evidence is also absent
No country, province, quarry name or customer name appears in the saved title or body. The current “in China” title is retained to avoid an unnecessary URL and SEO disturbance, but it should not be treated as verified geography.
A corrected field record would confirm the location and marble, identify the wire saw and rope, and map every cutting plane. If drilling is later used, its hole pattern and rig should be recorded separately. This keeps equipment scope aligned with what actually happened on site.
