ARCHIVE

Siberian longwall breaks record

SIBERIAN Coal Energy Company has achieved a production record at its Taldinskaya Zapadnaya no 1 m...

Staff Reporter

This article is 12 years old. Images might not display.

The mine produced just over 1 million tonnes of saleable coal in March, beating the previous company monthly production record of 827,000 tonnes.

Both records were achieved on the same panel in the same mine.

The mine has short panel runs because the mine is divided into eastern and western sections by a pillar to support the railway that services the mine.

The current panel contains 2.82Mt in a 4.5m-thick seam with a 300m-wide longwall.

The longwall equipment consists of conventional Caterpillar two-legged shields, plus a Caterpillar PF6 AFC and stage loader and a Joy 7LS6 shearer.

All face equipment is operated at 3.3 kilovolts.

The face operates with unidirectional cutting and the powered supports are advanced individually due to the highly variable face conditions.

In March the mine produced 1.01Mt of saleable coal from the longwall plus 14,000t from development.

The longwall produced for approximately 18 hours per day over 29 days in the month.

This performance was obtained without any lost time injuries on the face and with full compliance with safety laws.

TOPICS:

Expert-led Insights reports built on robust data, rigorous analysis and expert commentary covering mining Exploration, Future Fleets, Automation and Digitalisation, and ESG.

Expert-led Insights reports built on robust data, rigorous analysis and expert commentary covering mining Exploration, Future Fleets, Automation and Digitalisation, and ESG.

editions

Future Fleets Insights 2026

Mining IQ Insights delivers annual standalone reports that expand upon the most relevant discussion points in the mining sector.

editions

ESG Index 2025: Benchmarking the Future of Sustainable Mining

The ESG Index provides an in-depth evaluation of the ESG performance of 60+ of the world’s largest mining companies. It assesses companies across 10 weighted indicators within 6 essential ESG pillars.

editions

Automation and Digitalisation Insights 2025

Discover how mining companies and investors are adopting, deploying and evaluating new technologies.

editions

Mining IQ Exploration Insights 2025

Gain exclusive insights into the world of exploration in a comprehensive review of the top trending technologies, intercepts, discoveries and more.