Rail-BoundMucking LoaderGST

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GST SQL – Safe Quality Loader

GST SQL LoaderGST

Introducing our innovative mucking loader, the SQL Loader. Designed for loading ore efficiently and safely after blasting in the development end, the SQL Loader is the ultimate solution for your mining operations.

At GST, our priority was to ensure that our loader is not only safe, but also accurate and highly effective. That’s why SQL stands for “Safe, Quality, Loading”, reflecting our commitment to providing a top-notch product that meets all your mining needs and reduces your cleaning times. Choose the SQL Loader for a reliable solution that gets the job done for effectively.

Weight: 7968,4 kg
Loading ability: 80 tons/h
Traveling speed: 0.37 / 0.75 m / sec
Speed of scraper chain: 42 m / min

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Enhanced Safety Design

The mucking loader is engineered to significantly improve operator and crew safety during face cleaning operations.

The operator remains more than three meters away from the face, positioned under a protective canopy at all times. This creates a substantially safer loading operation compared to conventional loaders, reducing direct exposure to hazardous conditions.

Throughout the cleaning process, the operator stays under permanent ground support (roof bolts), ensuring continuous protection while working at the development end.

There is no need to install sliding rails during cleaning—only jump sets are required to complete the operation. This minimizes manual handling and reduces time spent in exposed areas.

Mechanical bearing is carried out during the cleaning process, eliminating the need for personnel to work under an unsupported hanging wall. As a result, the development crew benefits from a safer working environment, with critical support functions performed mechanically rather than manually.

Improved Operational Efficiency & Cost Control

The Safe Quality Loader is designed to deliver superior cost efficiency by optimizing material handling and reducing operational interruptions.

By loading the hopper to full capacity via the conveyor system, material transfer is consistent and controlled, maximizing every loading cycle. This allows operators to manage overloading effectively, significantly reducing derailments and associated delays.

With fewer derailments, ongoing rail maintenance costs are minimized, improving overall system reliability and lowering long-term operational expenses.

The increased loading efficiency enables longer blast rounds to be cleaned, directly contributing to a higher development rate and improved advance per cycle.

High-Performance Loading

The Safe Quality Loader is capable of loading up to 80 tons per hour, depending on hopper availability, delivering fast and consistent material handling at the development end.

A standard blast round can be fully cleaned in under two hours, subject to hopper availability. This high loading rate significantly reduces time spent at the face, improving overall cycle efficiency.

By shortening cleaning times, physical working conditions are greatly improved, creating a safer and more comfortable operating environment. The streamlined process also allows operators and crews to focus on skill development and productivity, rather than prolonged manual or repetitive tasks.

Companies using this MachineAnglo American
Sibanye-StillwaterClients

Product Overview Video

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