Leave Your Message
Explore our flagship heavy-duty underground diesel loaders and haulage dump trucks optimized for maximum loading performance, high ventilation efficiency, and narrow drift operations.
A comprehensive examination of heavy underground excavation machinery, EU regulatory compliance, and modernization trends across German industrial operations.
Germany maintains one of the world's most sophisticated underground engineering ecosystems. From extensive potash and rock salt (Kali und Salz) mining basins in Hessen, Thuringia, and Lower Saxony to intensive subterranean infrastructure projects in urban centers like Munich, Berlin, Stuttgart, and Hamburg, the requirement for dependable underground loading equipment is paramount.
German mining contractors and civil tunnel engineers operate under stringent environmental benchmarks and workplace safety mandates set forth by the Berufsgenossenschaft Rohstoffe und chemische Industrie (BG RCI). In these high-consequence environments, underground loaders (LHDs - Load-Haul-Dump) are not merely moving muck; they must operate with ultra-low emissions, minimal diesel particulate dispersion, dynamic brake redundancies, and intelligent hydraulic precision to ensure worker safety and mine gallery integrity.
Additionally, modern exploratory efforts in historical mining regions such as the Ore Mountains (Erzgebirge) for strategic lithium, tungsten, and tin reserves require versatile, compact-profile trackless loaders capable of navigating legacy narrow veins while providing high breakout forces.
Our underground loaders incorporate world-class diesel powertrains and intelligent exhaust aftertreatment systems (DOC + DPF) designed to comply with European emissions standards, significantly reducing mine ventilation loads.
Engineered for high underground stability, our operator cabins provide certified roll-over and falling-object protection, ergonomic dual-joystick hydraulic controls, climate control, and clear sightlines for strict German mining codes.
We incorporate hydraulic pumps and motors compatible with premier German and global systems such as Bosch Rexroth, Eaton, and Sauer-Danfoss, ensuring peak fluid dynamics, seamless diagnostics, and local spare parts compatibility.
Precision trackless mining equipment crafted in world-class facilities and supported across key overseas industrial corridors.
Currently, the company has over 200 employees, including a technical R&D team of more than 50 professionals. We have a comprehensive overseas market service team comprising sales personnel and after-sales support staff. Additionally, we have established branch offices in regions such as Zambia and Russia to ensure the quality and timeliness of our overseas services.
Shandong Derui Machinery Co., Ltd. was founded in 2012 and is located in Weifang, Shandong Province, known as the "Kite Capital." Derui is a high-tech enterprise specializing in trackless mining equipment, integrating R&D, manufacturing, sales, and service. Its main products include underground loaders, mining trucks, scaling jumbos, and multi-purpose utility vehicles. The company is equipped with a comprehensive hydraulic pump and motor testing platform, capable of undertaking maintenance and debugging for pumps and motors from brands such as Sauer, Eaton, and Rexroth. Since its establishment, we have focused on the production and R&D of trackless equipment for underground mining. We are committed to developing into an internationally renowned manufacturer of mining machinery and equipment, providing high-quality products and excellent services to a growing number of customers.
Our heavy manufacturing center applies advanced CNC machining centers, automated submerged-arc welding robots, and precision ultrasound weld seam detection to build robust chassis structures capable of withstanding extreme shock loads in hard-rock excavation and high-saline underground environments.
From complex tunnel construction to deep mineral extraction, our trackless equipment delivers dependable productivity across specialized applications.
Engineered with anti-corrosion wiring harnesses, enclosed multi-disc wet brakes (SAHR), and robust planetary axles to endure highly abrasive and corrosive salt chamber conditions.
Ideal for rapid heading excavation, cross-passage clearing, and muck-away transport in German high-speed rail, subway, and utility tunnel construction projects.
Compact wheel-base loaders tailored for exploratory narrow-vein drifting, extraction of battery-grade lithium, and development of rare mineral galleries in tight clearances.
High reliability, low-sparking hydraulic architectures, and fail-safe automated braking systems designed to meet rigorous German repository safety criteria.
Delivering engineered reliability, superior total cost of ownership, and responsive lifecycle assistance.
Derui focus on product leadership, service, cost, safety and efficiency will enable us to devote ourselves in the mining industry. We will continuously invest in human resource, machining equipment and advanced production equipment, after-sales service abilities and thus help our customers to solve mining’s toughest challenges.
By bridging high-efficiency manufacturing with modular, internationally standard componentry—including genuine Dana drivetrains, Kessler axles, and Rexroth hydraulics—DERUI ensures that German equipment buyers, tunnel contractors, and fleet managers enjoy seamless mechanical compatibility, minimal downtime, rapid spare parts sourcing, and outstanding return on capital investment.
Select from our complete range of underground diesel LHD loaders and heavy haulage dump trucks engineered for durability, agility, and heavy subterranean duty cycles.
