Osma Universal Inspection Chamber Shaft - 450mm
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Product Information
Full details
This guide provides essential information for users of the Osma Universal Inspection Chamber Shaft (450mm). It's designed for use in drainage systems, offering a durable and reliable solution for inspection and maintenance. A key benefit is its ease of installation with push-fit connections. However, note that the shaft sections are designed for non-trafficked/landscaped areas unless supported by a concrete collar.
All features
| Model Part Number | 4D975 |
|---|---|
| Brand | Osma |
Extended Product Information
FAQs
What is the maximum depth the shaft can be installed?
The maximum depth is 1.2m, achieved with three shaft sections.
What types of pipes are compatible with this shaft?
It is compatible with 110/160mm OsmaDrain and 150mm UltraRib pipes.
Can this shaft be used in areas with vehicle traffic?
Yes, but only if the frame is supported by a concrete collar to meet the required load-bearing capacity.
How do I cut the shaft to the required length?
Use a suitable saw to cut the shaft. Ensure a clean cut for proper connection.
What is the load rating for this shaft?
Rated for loading applications up to 15kN (1.5 Tonne) in non-trafficked/landscaped areas. Up to 12.5 tonnes with concrete collar support.
What maintenance is required?
Regularly inspect the chamber for debris and blockages. Clean as needed.
Troubleshooting
Difficulty in connecting shaft sections.
Ensure that the seals are clean and free from debris. Apply a suitable lubricant to ease the connection.
Water leakage at the joints.
Check that the connections are fully engaged and that the seals are properly seated. Reconnect if necessary.
Shaft is unstable after installation.
Ensure the shaft is properly aligned and that the surrounding ground is adequately compacted. Consider adding supporting material around the shaft.
Pros and Cons
Pros
- Easy and fast installation with push-fit connections.
- Versatile with multiple base configurations.
- Compatible with a wide range of pipe sizes.
- Durable construction for long-term use.
- Adjustable height for customized installations.
Cons
- Requires specific OsmaDrain or UltraRib pipes for connection.
- Loading capacity limited to 1.5 Tonnes in non-trafficked areas.
- Additional support (concrete collar) needed for higher load applications.
- Shaft sections must be cut for desired length.
Setup, Compatibility & Care
- Preparation: Ensure the base is correctly installed and aligned.
- Shaft Section Installation: Connect the shaft sections by pushing them firmly into the base and subsequent sections. The integral seals ensure a watertight fit.
- Cutting: The final shaft section can be cut to the required length using appropriate tools.
- Compatibility: This shaft is designed for use with Osma Universal Inspection Chamber bases and compatible with OsmaDrain and UltraRib pipes.
- Care: Regularly inspect the chamber for debris or blockages. Clean as needed. Avoid using harsh chemicals that could damage the materials.
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