GMM Axia 36 Bridge Saw
The first critical operation after a slab arrives is sizing and thickness calibration: cut inaccurately and every later stage magnifies the error. Hengsheng runs the Italian GMM Axia 36 bridge saw with a Ø625mm blade for precision slab cutting and thickness calibration, working with infrared alignment and CNC sizing to hold dimensional deviation within a traceable band.
Core Strengths
- Precision slab cutting: the Ø625mm blade runs at a controlled feed rate, leaving cut faces flat and square so less correction is needed at edging.
- Thickness calibration: slabs of uneven natural thickness are brought to a single installation thickness at the same station.
- Infrared alignment: the cut line is set by infrared reference, following layout numbering and veining direction to reduce manual alignment error.
- CNC batch sizing: dimensions entered from the cutting list run continuously, holding every panel in a batch to the same size for high-volume orders.
Key Figures
Service Process
- Layout confirmed: cut lines and numbering fixed by veining direction and colour grading.
- Parameter setting: dimensions, blade speed and feed rate entered, infrared line aligned.
- Trial cut and check: first piece measured for size and squareness before continuous cutting.
- Batch cutting: the full run completed in numbered sequence with each panel marked.
- Dimensional re-check: size and diagonal deviation sampled and recorded before the next stage.
Applications
- High-volume cut-to-size orders for hotels and residential projects
- Ventilated facade and flooring work demanding consistent thickness
- Wall panel cutting laid out to veining direction for matching
- Fast cut-to-size top-ups when site quantities run short
Sustainability & Certification
Cutting water is settled and recycled into the 95% plant water loop; stone slurry is collected centrally and converted into construction aggregate and filler.
Accurate sizing reduces offcuts from dimensional error and raises yield directly; sorted offcuts are reused in mosaic and engineered slab production.
Deep Selection Guide
Sizing looks simple but determines joint width and flatness at installation. Judge it on two indicators: sizing tolerance and squareness of the cut face. Provide a complete cut-to-size schedule with dimensions, quantities and locations, and confirm whether panels must match veining direction. State thickness requirements on the drawing, so uneven thickness does not surface on site at the closing detail. For large areas, complete layout numbering before cutting so veining stays continuous at installation.
- Selection criteria:Put High-volume cut-to-size orders for hotels and residential projects first in the selection and Precision slab cutting second - that order avoids most downstream disputes.
- Specification & thickness:Blade diameter (Ø625mm) is the core of the specification and the rest is fine-tuned to Ventilated facade and flooring work demanding consistent thickness; junctions, cut-outs and shaped edges must be spelled out on the fabrication drawing.
- Acceptance & records:Checks on Thickness calibration are completed and evidenced before dispatch and accepted on site by number; production and test records can be pulled by batch when needed.
- Sustainability:Cutting water is settled and recycled into the 95% plant water loop; stone slurry is collected centrally and converted into construction aggregate and filler. Include this requirement in the acceptance pack and confirm it against local green material standards.
With GMM Axia 36 Bridge Saw, what Hengsheng emphasises is auditability: selection has a basis, fabrication has records, delivery has milestones, and the client holds commitments that can be checked on quality and programme.
FAQ
- How thick can the bridge saw handle?
- The GMM Axia 36 with its Ø625mm blade handles standard 15–30mm stock; with the CNC infrared bridge-cutting operation, sections up to 80mm thick and countertop nosings can be worked, depending on stone hardness and blade set-up.
- What tolerance can cut-to-size work hold?
- CNC sizing with infrared alignment holds around ±0.1mm. The first piece is always trial-cut and measured, and size and diagonal deviation are sampled through the batch with records kept by batch code.