在Hauhinco传统与创新是互不分离的。Hauhinco是1908年在德国斯普罗克霍威尔,鲁尔矿业的摇篮成立的。至今,Hauhinco仍旧牢记自己的由来。再过去的100余年间,公司经历了很多组织结构和市场环境的变化,并仍旧不断地推陈出新,为市场带来创新性的产品。这些经验使得Hauhinco在市场中独树一帜。
Hauhinco是一家拥有悠久历史的成功的中型公司。如今,Hauhinco是世界领先的水液压应用领域供应商。我们的高压柱塞泵,阀以及系统被广泛地应用于世界各地的井下煤矿以及工业领域。而我们的员工正是我们成功的关键。
The valve piston (2) guided within the valve body (1) is pressed into the valve seat (3) by the hydraulic power and the spring force (7) generated by the operating pressure (P) on the control surface (6). Thus, the line (P) is shut off and the lines (A, T) are connected. By switching the pilot valve (5), the control surface (8) is pressurised and the valve piston (2) is moved into the actuated position. Thus, the valve piston (2) is pressed into the valve seat (4), the lines (P, A) are connected and the line (T) shut off.