Product Overview
The SMC cable chamber, also known as an SMC handhole chamber, is a modular underground cable chamber designed to protect and provide convenient access to electrical cables, fiber optic cables and telecommunication networks. It provides a secure underground space for cable routing, inspection, maintenance and future network expansion.
Manufactured from fiberglass reinforced SMC composite, this composite cable chamber combines high mechanical strength, corrosion resistance and reliable electrical insulation. The modular structure allows different chamber heights and configurations to be assembled according to project requirements, providing a flexible solution for underground utility infrastructure.
Technical Details
- Material: SMC (Sheet Molding Compound)
- Structure: Modular Panel Assembly
- Configuration: Adjustable Chamber Height
- Cable Entry: Pre-formed Knock-out Holes
Technical Specifications
| External Size (mm) | Internal Size (mm) | Load Class | Cover Weight (kg) | Chamber Weight (kg) |
|---|---|---|---|---|
| 540 × 400 × 600 | 540 × 400 × 600 | B125 | 19 | 36 |
| 540 × 400 × 600 | 540 × 400 × 600 | C250 | 20.5 | 36 |
| 1300 × 520 × 642 | 1180 × 400 × 600 | B125 | 34.5 | 56 |
| 1300 × 520 × 642 | 1180 × 400 × 600 | C250 | 37.5 | 56 |
| 1520 × 520 × 642 | 1400 × 400 × 600 | B125 | 36.5 | 66 |
| 1520 × 520 × 642 | 1400 × 400 × 600 | C250 | 45 | 66 |
| 495 × 403 × 407 | 314 × 424 × 407 | B125 | 6 | 9 |
| 760 × 760 × 900 | 600 × 600 × 900 | B125 | 24 | 78 |
| 760 × 760 × 900 | 600 × 600 × 900 | C250 | 30 | 78 |
| 760 × 760 × 900 | 600 × 600 × 900 | D400 | 39 | 78 |
| ∅750 × 660 | ∅600 × 600 | A50 | 17 | 30 |
| ∅750 × 660 | ∅600 × 600 | B125 | 19 | 30 |
| ∅750 × 660 | ∅600 × 600 | C250 | 28 | 30 |
| ∅750 × 660 | ∅600 × 600 | D400 | 34.5 | 30 |
Key Features
- Modular Chamber Design – The modular panel system allows the chamber to be assembled in different heights and configurations, providing flexibility for various underground cable installations.
- Fiberglass Reinforced Composite Construction – Manufactured from fiberglass reinforced SMC composite, the chamber provides excellent structural strength, corrosion resistance and long-term durability in underground environments.
- Integrated Knock-out Cable Entries – Pre-formed knock-out holes allow flexible cable and conduit entry, simplifying installation and adapting to different cable routing requirements.
- Electrical Insulation Performance – The non-metallic structure provides reliable electrical insulation, making it suitable for electrical cable chambers, telecommunication systems and fiber optic networks.
- Lightweight and Easy Installation – Compared with traditional concrete chambers, the modular composite structure reduces transportation requirements and improves installation efficiency on site.
- Flexible Configuration – Optional height adjustment panels and modular components allow the chamber to be configured for different underground utility and cable inspection applications.
Applications
- Underground Cable Chamber Systems
- Electrical Cable Networks
- Telecommunication Networks
- Fiber Optic Infrastructure
- Underground Utility Projects
- Municipal Infrastructure
- Industrial Cable Installations
