HYDROMECHANICAL ENGINEERING

intelligent Power New paths for extraordinary tasks Over the past decades, Montanhydraulik has expanded its market offerings substantially. Today, we are not only cylinder specialist but also complete system provider, as demonstrated by our varied hydromechanical engineering packages for dams and weirs as well as sluices and bridges. Our long-standing experience in cylinder and hydraulic aggregates design and our detailed knowledge of the special requirements in hydromechanical engineering, has helped us develop a comprehensive package of products and services for our customers in this segment...

intelligent Power Expanding the Frontiers of Knowledge As hydraulic cylinders, particularly in hydromechanical engineering, are part of a highly complex overall system, their manufacture requires the close interaction of engineering, development and production. The tasks we are faced with, therefore, are much more than the mere professional designing of a cylinder. Beyond obvious considerations such as functional reliability, service life, corrosion protection and low maintenance, other factors have to be taken into account – such as, the interaction of components and materials, project location,...

intelligent Power CYLINDER TECHNOLOGY TO MEET THE MOST STRINGENT DEMAND Hydraulic Cylinders, especially long stroke cylinders constantly require new solutions for instance, when it comes to integrated measuring systems, manifold control blocks or hydraulically operated locking systems for the piston rod. With our competence in hydraulic system solutions, we can cover a wide range of products in hydromechanical engineering. One focus area is the design, production and commissioning of hydraulic cylinders with diameters up to 720 mm and strokes up to 20 m used in spillway radial gates, sluice gates,...

intelligent Power The right corrosion protection for each application We manufacture cylinders in any required size in our modern production plants. Just as the sizes and weights of the cylinders vary, the requirements regarding corrosion protection and hence the material and surface treatment of the piston rod differ based on location and application. The selection of the most suited guiding and sealing system to be combined with the piston rod and surface structure is another important feature to guarantee optimal sealing function and extended lifetime. We supply various combinations of materials...

intelligent Power IN THE RIGHT POSITION EVERY TIME Integrated Displacement Measurements of the cylinders are essential for precise operation of gates via remote control. Each measuring system optionally provides analogue or pulse output signals. The data serves to display the gate position or for further processing to bring the gates into the required position. Montanhydraulik can provide various Integrated Stroke Measuring Systems in cylinder construction, depending on stroke and the applied piston rod coating: LPM system for a ceramic-coated piston rod The Contactless Linear Position Measurement...

intelligent Power The Modern Method for Pressure Generation & Delivery Montanhydraulik is your competent partner, when it comes to hydraulic drives and controls. Highly qualified, experienced engineers and technicians take over the details for you – and deliver the turnkey solution which you require to your construction site. Each application has a different demand like synchronized operation, travel speeds under various pressure cycles, damping, crack opening etc. We implement all these and more by using the most modern drive and control technology for our electro-hydraulic aggregates. These...

intelligent Power Intelligent control The “Automatic Reservoir Monitoring And Control System”, called ARMAC for short, was developed by Montanhydraulik India. It is a Computerised Control System for the Monitoring and Control of Dam Gates & Reservoirs and is the result of our collective experience in the development and production of hydraulic drive systems for hydromechanical applications. Taking the geographic and climatic conditions into account, both historical and in real time, ARMAC is used to calculate the optimum water level for a reservoir, not only for power generation, but also for...

intelligent Power Everything under control – In real time The ARMAC system measures the water level of a dam every 15 minutes. This is achieved by means of water level sensors installed in upstream and downstream positions. Essential preconditions for successful system design and use are the extensive data pools, which not only take water level measurements from decades of records into consideration, but also the geographical contours of each reservoir (area volume curves). The water levels established via radar-type sensors are compared with the collected data and the current local requirements....

intelligent Power Equipped for any task Whether it is large cylinders or special coatings, Position Measuring Systems or Hydraulic aggregates with digital remote control – customers from all over the world have come to rely on the competence of Montanhydraulik. Apart from the highest quality standards and innovative concepts, we offer you a remarkable in-house production capacity that qualifies us for projects of any scale. Amongst other things, our service portfolio of services & products includes: • Detailed engineering of the complete System. • Hydraulic Power Units technology with Local and...

intelligent Power Global Experience Montanhydraulik Cylinders, Power Units and Control Systems today move and control numerous dam gates and sluice gates worldwide. Our international project teams accompany you from the first planning meetings over project planning & execution, through to the training of your staff. 40 hydraulic cylinders move the radial gates of the Indira Sagar Dam. The „Iron Gate“, one of Europe‘s most spectacular river valleys. Dual bascule bridge at Mar Menor The Indira Sagar Dam in Central India with a dammed water area of 913 km2, a dam wall height of 92 m and a length...