This DWS-37M/55M/75M product page is framed around marble quarrying. The old text contrasts wire-saw extraction with blasting and manual rock drilling, and notes that the same equipment can also decompose and shape waste blocks.
Marble quarry use and product boundary
The page describes wire saws as a common mechanised method for stone mining, block separation and shaping. Its safety, labour and yield statements are general comparisons, not quantified results. For a real proposal, provide the marble, quarry layout, desired block size and the current extraction method so the change can be evaluated on the same work.
Model range retained in the source
| Model | Main motor | Rail package | Maximum cut spacing |
|---|---|---|---|
| DWS-37M | 37 kW | Three 2 m sections | 1750 mm |
| DWS-55M | 55 kW | Five 2 m sections | 1950 mm |
| DWS-75M | 75 kW | Five 2 m sections | 2100 mm |
All rows record ±180° head movement and 0–40 m/s flywheel speed. The old 30% efficiency statement is a manufacturer claim requiring a comparable marble trial.
Marble extraction record
- Marble sample and existing extraction notes
- Bench and target block dimensions
- Power, water, rails and pulley locations
- Wire specification and intended cut sequence
- Accepted block geometry, surface and wire use
Retain the accepted quarry layout.
Original product images
