This reusable air bag is listed for pushing quarry stone after diamond-wire cutting. The old table offers eight sizes from 0.5 × 0.5 m to 2.0 × 2.0 m, with pushing power recorded for each size.
Air-bag size and pushing-power table
| Specification | Listed pushing power |
|---|---|
| 0.5 × 0.5 m | 15 tons |
| 1.0 × 0.5 m | 25 tons |
| 1.0 × 1.0 m | 50 tons |
| 1.0 × 1.5 m | 75 tons |
| 1.0 × 2.0 m | 100 tons |
| 1.5 × 1.5 m | 115 tons |
| 2.0 × 1.5 m | 150 tons |
| 2.0 × 2.0 m | 200 tons |
Choose from available insertion space
The source describes the bag as thin enough to insert into a diamond-wire cut, but it gives no thickness or air-pressure value. Survey the opening and the intended pushing direction, then ask Huada to confirm the operating equipment and limits for the selected size. Reusability also depends on inspection and handling instructions that should accompany the supply.
Quarry planning checklist
- Stone size, support and intended movement
- Completed cut and accessible insertion area
- Selected bag size and quantity
- Air supply, hose and control equipment to be quoted
- Inspection criteria before reuse and replacement conditions
Keep workers and equipment outside the planned movement area and use a site-approved operating procedure for the actual quarry layout. The quotation should name the bag, hose, control and air-supply scope supplied, plus inspection instructions and conditions that remove a used bag from service. Record each bag's inspection before reuse and preserve the identification supplied with it. If the cut or stone support changes, review the pushing plan again before inserting the bag.
