Road header hydraulic system
A hydraulic system that is safe and reliable even in hazardous work environments.
In coal, mineral mining, and underground excavation work, it is highly valued that the necessary excavation precision can be achieved in millimeter units without adverse effects from vibrations on the working environment and safety. Excavation work using road headers, shearers, or pilot tubes is an appropriate method, allowing for faster ground excavation compared to traditional drilling and blasting methods. It can handle high loads during cutting operations, and with high reliability and excellent operation, it enables economical excavation work.
basic information
HAWE Hydraulik's hydraulic components use steel in all pressurized areas, making them capable of handling high loads. When encountering very hard bedrock, temporary load pressures may exceed the product's maximum operating pressure; however, our pumps and valves demonstrate durability even under such peak pressures. Additionally, proportional control through the load sensing system allows for optimal output under varying load conditions. The modular design of HAWE products facilitates easy maintenance tasks, such as the replacement of certain components.
Price information
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Delivery Time
Model number/Brand name
HAWE Hydraulic Equipment
Applications/Examples of results
Main uses of a road header: ■ Civil engineering ■ Drilling blast holes ■ Tunnel excavation and expansion work ■ Ore mining
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HAWE GmbH, established in 1949 as Heilmeier und Weinlein, Fabrik für Oel-Hydraulik GmbH & Co.KG, changed its name to HAWE Hydraulik GmbH in 2002 and then to HAWE Hydraulik SE in October 2008. Headquartered in Munich, Germany, it is a global leader in hydraulic systems with 2,830 employees and an annual revenue of 490 million euros (approximately 80 billion yen) for the fiscal year 2024. The company sells products in over 41 countries. HAWE currently has five manufacturing sites in Germany, where all processes from component machining to assembly are carried out domestically. Additionally, in 2023, it established manufacturing facilities in Wuxi, China, and Huntersville, North Carolina, USA, and began supplying products to customers in those regions.