Areas of Application
Large-scale construction machinery
For construction machines such as this mining excavator, RT-Filtertechnik has worked together with the customer to develop special filters which are capable of filtering several thousands of litres per minute with a high degree of efficiency and an above-average service life.
Airport machinery fleet, industrial trucks
Airport working environments demand mobility, durability and thermal stability - just the qualities offered by RT suction-return filters and RT return filters, as seen here at Frankfurt airport.
Truck-mounted crane
Truck-mounted devices call for compact, simple and long-lasting hydraulic components. The standard series from the RT return filter range fits this bill perfectly, and has been used successfully for a number of years.
Hydraulic units
From compact units to large-scale systems - nowadays, filters are only used in this field after careful examination of the costs. Here too, RT suction filters and RT return filters have proved highly successful.
Mobile cranes / offshore construction machinery
Mobile cranes, cable dredgers, drilling gears and offshore construction machinery for rough conditions all require efficient, made-to-measure filters. The RT service team for the joint development of filtration solutions ensures long-term customer satisfaction.
Test bench filters
RT test bench filters draw on years of experience with exceptional criteria such as extreme temperatures or aggressive fluids. We are always ready to accept new challenges!
Concrete pumps
Whether suction filters for closed circuits or return filters in open hydraulic circuits - the required standards are equally exacting. The use of RT filters world-wide in the concrete pumps of famous manufacturers is a testimony to their reliability.
Cooling apparatus
Our large-capacity, pressure-vessel type suction gas filters are used for all common refrigerants in cooling apparatus. High-quality materials and a high filtration rate guarantee low running costs and excellent economic efficiency. Certified by major international qualification authorities.
Wheel loaders
These versatile construction machines present the manufacturer with one of the biggest challenges, as they need to be fully operational at a moment´s notice, whatever the temperature. Needless to say, the RT suction-return filters developed specially for this purpose master this challenge with characteristic ease.
Automobile crane applications
Precise movements coupled with a highly compact and economical design are also often required in mobile applications. RT standard filters cater to all the requirements of this sector, such as price/performance ratio, reliability and long life.
Suction dredgers
Suction dredgers are highly environment-friendly, ultra-modern machines capable of moving earth quickly and efficiently, even in the most sensitive areas. Similarly, the use of RT filters ensures high efficiency and environment-friendly maintenance of the hydraulic system.
Environmental engineering
Life isn't easy for mobile machines in the environmental engineering sector. They are expected to be environment-friendly yet super-efficient under tough operating conditions out in the field or at the scrapyard or recycling plant. This is where RT filters come in, as used in the well-known Doppstadt machines, for example.
Machine tools
Quick, precise movements controlled by high-pressure hydraulics depend on optimally filtered oil. We recommend RT line filters for all pressure ranges.