Terzago Cross-Cut Production Line
The first step for a block arriving at the plant is splitting into slabs, and that step sets the thickness baseline and yield for everything after it. Hengsheng runs the Italian Terzago cross-cut line, splitting blocks with multiple blades in a single pass for efficient standard slab production and consistent thickness — the foundation for high-volume project supply.
Core Strengths
- Multi-blade splitting: several blades feed together, so one pass divides a block into multiple slabs, significantly faster than single-blade reciprocating cutting.
- Consistent thickness: blade spacing is mechanically set, so slabs come off at one thickness and need less grinding at calibration.
- Stable block yield: working from inbound colour grading and hidden-crack detection, the cutting direction is set to veining, raising the proportion of usable slab.
- Batch supply capability: suited to volume production of standard thickness slabs, scheduled with the Foshan plant for concentrated delivery on large-area projects.
Key Figures
Service Process
- Block acceptance: colour grading and hidden-crack detection completed before entry, then coded into storage.
- Cut planning: direction and blade spacing set by veining and fissure distribution.
- Clamping: block fixed on the carriage and levelled to avoid blade wander.
- Multi-blade split: blades feed together to complete the split with coolant throughout.
- Slab coding: each slab numbered, with block batch and veining direction recorded.
Applications
- Volume production and stock replenishment of standard thickness slabs
- Consistent slab supply for large-area projects
- Rapid block splitting and yield assessment on arrival
- Flooring and facade work where thickness must be controlled
Sustainability & Certification
Splitting coolant is settled and reused within the 95% plant water loop; slurry is collected and converted into aggregate and road base material.
One multi-blade pass uses less power than repeated cutting, and precise blade spacing raises yield; sorted offcuts are recycled, taking utilisation past 85%.
Deep Selection Guide
Block splitting looks like heavy rough work, yet it determines the yield of the whole block. Choose the wrong cutting direction and veining runs badly or fissures open, dropping the usable slab proportion noticeably. When buying blocks, confirm fissure and colour grading results and ask the supplier to explain the cutting direction. For large-area work, split whole blocks together and number the slabs together, so panels in one space come from one block batch and colour and veining stay continuous.
- Selection criteria：When deciding what stone Volume production and stock replenishment of standard thickness slabs needs, Multi-blade splitting is the decisive factor; once that is settled the rest of the selection has a baseline.
- Specification & thickness：Control dimension by Tool configuration (Multi-blade) and set the thickness allowance by Consistent slab supply for large-area projects; junctions and corners should be marked on the drawing before work starts.
- Acceptance & records：Acceptance centres on Consistent thickness: checked before dispatch, re-checked on site, and filed by batch so the record can be retrieved later.
- Sustainability：Splitting coolant is settled and reused within the 95% plant water loop; slurry is collected and converted into aggregate and road base material. This must appear in the acceptance documents and be aligned with local environmental and green material rules.
The Hengsheng advantage on Terzago Cross-Cut Production Line is quality control pushed forward into selection and fabrication, closed out with complete test and delivery records the project team can rely on.
FAQ
- How does cross-cutting differ from a frame saw?
- A frame saw cuts with multiple reciprocating blades, suited to high-volume standard slabs with a flat face but slower output; the cross-cut line feeds multiple blades in one pass, faster and better matched to rapid block splitting and volume production of standard thickness slabs.
- What thickness tolerance can slabs hold?
- Blade spacing is set mechanically, with coolant and steady feed holding slab thickness within ±0.5mm. Slabs are numbered as they come off with block batch recorded, and calibration follows where a single uniform thickness is required.