地表炭鉱から地下炭鉱へ
In 2025, a multi-scenario comprehensive transportation project was carried out for a coal mine in Indonesia transitioning from open-pit to underground mining.
This coal mine, operated by a large Indonesian coal enterprise, is in the transitional phase from open-pit to underground extraction. During the initial construction of its underground roadways, it required a system capable of simultaneously handling the comprehensive transportation of personnel, materials, and heavy equipment across complex operational scenarios. These include both long-distance main roadway transport and short-distance dispatching at excavation faces. This demanded exceptionally high compatibility and flexibility from the monorail system, which also needed to withstand the tropical underground conditions of high temperature and high humidity.
We tailored an explosion-proof dual-power monorail system, integrating both battery and diesel engine power sources. The power mode can be switched according to different transportation scenarios: diesel power is used for long-distance transport, ensuring extended endurance; battery power is employed for short-distance dispatching, offering zero emissions and low noise to suit various underground operational needs. The system is equipped with multiple types of lifting devices, enabling integrated operations for personnel transport, light material dispatching, and heavy equipment handling. The track installation features a modular design, allowing flexible extension in sync with roadway construction progress, significantly shortening the project construction timeline. We also provided comprehensive technical support, establishing an on-site maintenance team to ensure stable equipment operation and conducting multiple rounds of personnel training to help the mine’s operators master equipment operation and maintenance skills.
Since its deployment, the system has fully met the mine’s comprehensive transportation needs. Personnel transport efficiency has increased by 50%, material transport cycles have been shortened by 40%, and heavy equipment handling time has been reduced by 60%. This effectively ensured the smooth progression of the open-pit to underground transition, resolving the transportation bottleneck during this critical period. With its efficient, flexible, and reliable performance, the project has earned full recognition from the mine management, laying a solid foundation for our further expansion into the Indonesian and Southeast Asian markets for coal mines transitioning from open-pit to underground mining.
ビジョンとミッション
私たちは、絶え間ない技術革新と卓越した製品品質を通じて、世界中のお客様に安全で効率的、かつ環境に優しいソリューションを提供し、業界の進歩を促進し、より良い未来を共に創造していくことをお約束します。.
コア・バリュー
私たちは顧客のニーズに導かれ、そのシナリオを深く理解し、期待を上回る製品とサービス体験を提供し、永続的なパートナーシップを確立・維持します。.人としてのあり方 | 物事の進め方 | ビジネスの進め方 | 実践的イノベーション | 卓越性を追求する | チームスピリット
その他の製品
瑞石智能科技（山東）有限公司.
瑞石智能科技（山東）有限公司は2022年10月に5000万元の資本で設立され、鉱山機械の生産と販売を統合している。Menciusの故郷であるZouChengに位置し、敷地面積は11,000m²、50名以上の専門家を擁し、強力な研究開発と製造サポートを保証しています。長年の実践により、鉱業、金鉱、電力部門に対応する完全な流体制御ポートフォリオを生み出し、そのユニークで高品質、信頼性の高い設計は、顧客の高い評価を得ている。精鋭のアフターセールス・チームに支えられ、リーストーンは ’集中、革新、実用、効率 “の精神と、”品質は生存のために、技術は発展のために、管理は効率のために、ブランドは市場のために “という原則に従っています。高性能の製品、専門家のサポート、緊密な協力は、相互利益とウィンウィンの結果をもたらします。.