Cheltec specialists have high qualifications and experience in the installation of hydraulic systems of any complexity, and they also use modern equipment for the high-quality installation of pipelines for various hydraulic systems.
In the pipeline installation works for hydraulic and lubrication systems, Cheltec applies:
- Weldless installation technologies using the VOSSFormSQR type 100 machine.
- Use of seamless precision etched and coated pipes. For example, according to EN10305-4: Seamless cold-deformed tubes for hydraulic and pneumatic systems.
- Use of modern installation tools:
- Special equipment for weldless installation (using the VOSSFormSQR type 100 machine);
- Cold bending tube benders with a radius of 2D-5D;
- Cold cutting tube cutters and bevelers;
- Hydraulic torque wrenches for high bolt tightening torque;
- Technologies without etching and flushing during installation:
The use of appropriate materials and work quality eliminates the etching operation, and flushing is carried out during the commissioning process using standard pumps and working fluid.
- Sealing using elastomers:
- Instead of metal/metal seals and paronite gaskets, round and profile rubber (polyurethane) rings are used.
- Optimal selection of the connection method for high-pressure steel pipelines.
Modern development of hydraulic and lubrication pipeline connection technologies is focused on the use of various types of weldless connections.
The advantages are obvious:
- Low labor intensity - high installation speed
- Clean pipelines (flushing is minimized)
- No welding (fire hazard) work
