Hydraulic splitting force along the seam
Hydraulic bags for splitting stone along drilled lines. Higher force density than air bags in a thinner profile — the choice where the seam is tight or the stone reluctant to open.
Hydraulic bags develop far higher force than pneumatic ones for the same insertion depth, which is what makes tight seams workable.
Pump, hoses, manifolds and bags are matched as a set. Tell us the seam length and we quote the complete kit.
Bag dimensions and working pressures are confirmed against your application — specification sheets on request.
Values we can state from real applications, with the basis for each one.
Every specification above is confirmed against your material, machine and site conditions before an order is placed.
We specify against the job rather than the catalog. These are the facts that decide the answer for anything in Quarry Equipment.
This product is specified as part of a set. These are the wire families and product groups it is normally combined with — final selection depends on the material, the machine and the site conditions.
Actual applications with the equipment, tooling and working conditions recorded.

Cutting speed 8–10 m²/hour. Wire lifetime 20–24 m² per meter. Stable cutting with no wire breaks recorded, and measurably reduced downtime.

All 18 wire saw machines still in service, including the original unit. A partnership that has run from the early Keentool days through to the current

Higher output per shift, with wire life stable enough to plan production around rather than react to.
How this equipment and tooling performs in real quarry and construction conditions.
Send the material, the machine and the working conditions. We will come back with a specification that suits the job — and say plainly where a limit exists.