Sewer manholes
Robust shaft solutions for civil engineering.
Robust and flexible manhole solutions for durable drainage systems
ROTO manholes offer a reliable and durable solution for providing secure access to underground drainage and sewage systems. Specifically designed for underground installation, they are equally suitable for use in sidewalks, driveways, parking lots, and high-traffic areas.
Thanks to their robust polyethylene construction—manufactured using the rotational molding process—they excel in terms of superior watertightness, resistance to external influences, and exceptional longevity. At the same time, their lightweight nature ensures easy handling as well as quick and cost-effective installation.
Typical Applications:
- Earthworks in civil engineering
- Sidewalks
- Driveways
- Parking lots
- Road surfaces
ROTO Manholes
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Construction and Technology
Sewer manholes are manufactured from polyethylene [PE] using the rotational molding process. They are available in three different diameters—DN 600, DN 800, and DN 1000—and in various heights of up to 5 meters. They are characterized by their long service life, watertightness, and resistance to various adverse environmental factors. Thanks to their low weight (wall thickness: 6–8 mm), these manholes are easy to transport and quick to install.
The availability of various base configurations allows for the use of diverse pipe connections compatible with a wide range of pipe types.
The manholes are produced in compliance with standard DIN EN 13598-2:2009. This standard specifies the relevant resistance properties, watertightness, and load-bearing capacity of the manholes.
Advantages
The installation and connection of ROTO sewer shafts are quick and straightforward, thanks to their technically optimized and well-engineered design.
Each shaft is manufactured according to project and client requirements. Heights, shapes, and connection configurations are individually adapted to suit the specific types and dimensions of the connecting pipes.
Certificates
Our ROTO shaft systems have received the following certificates and test reports:
• Structural Stability (EBS d.o.o.)
• Ring Stiffness (ZAG Ljubljana; Slovenia)
• Durability (ZAG Ljubljana; Slovenia)
• Slovenian Technical Consensus – STS (ZAG Ljubljana; Slovenia)
Why ROTO Manholes?
LONGEVITY
Resistant to chemical, mechanical, and environmental influences for a long service life.
COMPLIANCE WITH STANDARDS
Watertight and tested in accordance with DIN EN 13598-2.
SIMPLE INSTALLATION
Low weight enables rapid transport and uncomplicated installation.
HIGH STABILITY
Robust construction combined with a slender wall thickness
FLEXIBILITY
Adaptable to different projects and compatible with various piping systems.
ECONOMY
Reduced installation and maintenance costs through efficient design
FAQ
ROTO sewer manholes are designed for underground installation and are suitable for sidewalks, driveways, parking lots, as well as heavily trafficked areas such as roads.
The shafts are manufactured from high-quality polyethylene (PE) using the rotational molding process, making them particularly durable, watertight, and resilient.
ROTO sewer manholes are available in various nominal diameters (e.g., DN 400 to DN 1000) and heights of up to 5 meters, and can be customized to suit specific project requirements.
Yes, the shafts comply with DIN EN 13598-2 and possess tested properties such as structural stability, circumferential stiffness, and durability.
Haven’t found the right ROTO manhole yet?
Contact us. We would be happy to advise you personally and prepare a tailored proposal for your project.