This HD Series double-blade cutting machine is framed around soft-stone quarrying. The old page says sawing can be used in steep, horizontal or small-dip ore bodies and records a rock-mass layer thickness of at least 10 m.
Mechanical HD Series construction
The source lists belt drive, four enclosed chrome-plated and finely ground guide pillars, double-chain travel drives and a closed modular four-wheel-drive layout. Its electrical components are described for low voltage, quarry dust and humidity. These are the mechanical distinctions from the permanent-magnet Econetic pages.
Use the quarry geology with the frame table
The four recorded models cover cut widths from 1360–1900 mm to 2600–3100 mm, with maximum depths of 1550 or 1850 mm and track spacing from 1140 to 2200 mm. All rows list two 75 kW motors, 158 kW total power and 5 m³/h water consumption.
Confirm whether the stated ≥10 m layer condition describes the intended quarry before selecting a frame from width alone.
Soft-stone project checks
- Provide the stone and ore-body orientation.
- Confirm layer, block and cut dimensions.
- Select the blade range and exact model code.
- Survey tracks, power, water and handling.
- Record the first cut and mechanical inspection.
The table uses /GV suffixes despite the HD title; resolve that mismatch in the quotation.
Original product images
