This granite quarry page is headed as a 37 kW diamond wire-saw machine and also shows the DWS-55 and DWS-75 range for comparison. Permanent-magnet drive, structural control and selected electrical components are the main claims in the old description.
DWS-37 compared with the larger entries
| Model | Main motor | Total power | Maximum cut spacing | Main-unit weight |
|---|---|---|---|---|
| DWS-37 | 37 kW | 40 kW | 1750 mm | 2515 kg |
| DWS-55 | 55 kW | 58 kW | 1950 mm | 2820 kg |
| DWS-75 | 75 kW | 79 kW | 2100 mm | 3650 kg |
All three rows list ±180° head overturning and a 0–40 m/s flywheel linear-speed range. Rail packages, section weights and transport dimensions differ by model.
Treat the efficiency statement as a trial claim
The old text attributes a 30% mining-efficiency improvement to permanent-magnet technology. That is a manufacturer claim, not a guaranteed quarry result. Compare machines on the same granite, cut area, wire, water and acceptance method if efficiency is part of the purchase decision.
Granite-quarry quotation inputs
- Stone sample and bench/cut drawing
- Available power and measured site voltage
- Required model, rails, controls and guide wheels
- Wire specification and water delivery
- Trial record for cut area, time, energy and wire use
Ask the final electrical list to identify the supplied components and protections rather than relying on the general “strict selection” statement.
Original product images
