ベトナム、クアンニン炭鉱
As a key coal production base in Vietnam, the mine features a main coal seam thickness of 2.8 to 3.5 meters, an underground roadway network exceeding 8,000 meters in total length, and a mining depth of up to 520 meters. Previously, the mine relied on traditional winch-based transportation systems, which involved multiple transfer points, resulting in low efficiency, difficult passage through narrow roadways, and prolonged transportation cycles. These issues posed significant safety risks and severely constrained the mine’s production capacity.
In response to the mine’s tropical, humid underground environment and complex curved roadway conditions, we customized an explosion-proof diesel engine monorail system. The system is equipped with high-strength tracks and flexible steering mechanisms, achieving a minimum horizontal turning radius of 4 meters to adapt to the complex underground roadway layout. Additionally, the traction system was optimized to enhance resistance to humidity and high temperatures, ensuring stable operation under harsh conditions.
During project implementation, our professional technical team was stationed on-site to oversee track installation, system commissioning, and personnel training. Strictly adhering to local coal mine safety standards, the entire installation and commissioning process was completed in just 45 days, successfully passing acceptance and entering operation.
Since its deployment, the monorail system has enabled seamless, uninterrupted material transportation from the shaft entrance to the working face, eliminating the bottlenecks of traditional transportation methods. Transportation efficiency has increased by over 60%, with single-trip time reduced to one-third of the original duration. Furthermore, the system has significantly reduced labor intensity, cutting the number of on-site operators by 12 per shift. It has effectively mitigated safety hazards such as material slippage and personnel collisions.
To date, the monorail system has operated stably for five years without major equipment failures, earning high recognition from the mine management. This project has become a benchmark for our expansion into the Southeast Asian market.
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。.