Sandvik DZ701
Longwall face bolter.
Sandvik DZ701 bolter is designed to stabilize the roof and face in longwall coal mines before equipment recovery operations.
Key features
- Large level sumping platforms: Large level sumping platforms on DZ701 offer increased safety and ergonomics.
- Variable rig positioning: Adjustable rig positioning allows for operation across different conditions and challenges.
- Easy bolt installation: Install bolts easily and efficiently with DZ701’s high-torque drill heads and gripping head plates.
As an exclusive 3S dealer of Sandvik Mining and Rock Technology, we provide sales, service and genuine spare parts.
Tell us your material, required output and site conditions, and we will recommend a suitable model. Specifications, availability and pricing are confirmed in a written quotation.
Technical specifications
Figures as published by the manufacturer.
| North-South tilt angle | +5°, -115° |
|---|---|
| Platform sump | 480 mm |
| Min width | 1,700 mm |
| Height - (upper platform can be removed - option) | 2,700 mm |
| Horizontal drill height | 1,100 mm |
| East-West drill angle | 20 ° |
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