Mining Arch-Frame Trolley
Mining Arch-Frame Trolley
The mining arch-frame trolley installs roadway ground support (mine-grade U-section steel arches and circular steel-tube arch frames) and provides a working platform for auxiliary bolting, scaling, surveying, charging and high-level equipment installation. Widely used across mining, water-conservancy and hydropower tunnels and roadways. For civil drill-and-blast tunnels - SCD-series steel-arch erection platforms with multi-boom configurations, 3D contour scanning and one-key arch positioning for sections up to 16 m wide - see the SCD steel arch frame trolley on the civil tunnel-excavation-support page.
Features
Mechanised arch installation: manipulator handles arch pickup in place of manual handling, dramatically reducing operator workload.
Reduced face crewing, with a typical operating crew of 2 to 3 personnel.
High-strength square-section telescopic booms deliver superior load capacity and safety.
Combined local and wireless remote-control system with an ergonomic operator layout; wireless remote operation removes blind-spot hazards.
Versatile platform that suits installation of mine-grade U-section steel arches and circular steel-tube arch frames, plus auxiliary bolt-and-mesh installation, scaling, surveying and roadway-level equipment installation.
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