RCC Precast Chamber

RCC Precast OFC Chamber 1168 mm OD × 1067 mm clear opening × 457 mm max. height (approx.)

Trusted Material & Process

Circular RCC precast OFC chamber for underground optical fiber cable routes. Nominal mould dimensions are approximately 1168 mm (46 in) outer diameter, 1067 mm (42 in) clear opening and 51 mm (2 in) wall thickness on each side, with a maximum single-piece height of approximately 457 mm (18 in).

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RCC Precast OFC Chamber

RCC Precast OFC Chamber 1168 mm OD × 1067 mm clear opening × 457 mm max. height (approx.) Dimensions

Chamber Dimensions

Attribute	MM (Approx.)	Inches (Mould)
Outer Diameter	≈ 1168 mm	46 in
Clear Opening Diameter	≈ 1067 mm	42 in
Wall Thickness (Each Side)	≈ 51 mm	2 in
Maximum Single-Piece Height	≈ 457 mm	18 in

Millimetre values are rounded from the nominal mould dimensions (46 in = 1168.4 mm, 42 in = 1066.8 mm, 2 in = 50.8 mm nominal wall thickness per side, 18 in = 457.2 mm); they are not separately measured production tolerances.

Manufacturing Note: The current mould supports a maximum single-piece chamber height of approximately 457 mm (18 inches). Heights beyond 18 inches are not available with this mould. Confirm the height required, compatible cover, cable-entry details and site fitment before ordering.

Product Details

Key Features

RCC Precast OFC Chamber 1168 mm OD × 1067 mm clear opening × 457 mm max. height (approx.) is a circular precast RCC OFC chamber with an approximately 1168 mm (46 in) outer diameter and 1067 mm (42 in) clear opening. The nominal wall thickness is approximately 51 mm (2 in) on each side. The current mould supports a maximum single-piece height of approximately 457 mm (18 in). Confirm the required height, duct entries and compatible cover against your site drawing.

Precast RCC chamber body for utility access

Suitable for OFC, inspection, and project chamber work

Clean chamber layout for easier site installation

Bulk supply support for telecom and infrastructure projects

Circular precast RCC body with a defined clear opening

Suitable for OFC jointing and pulling points

Stable seating and durable service life

Low maintenance solution

Applications

1OFC chamber work

2Telecom utility access

3Inspection chamber installation

4Drainage and service access points

5Infrastructure project chambers

6Optical fiber cable networks

7Telecom infrastructure projects

8Underground utility corridors

Suitable for OFC, telecom, inspection, drainage, and utility chamber projects that need ready-to-install RCC precast products.

Benefits

Ready-to-install chamber solution

Reduces on-site casting work

Useful for telecom and utility projects

Supports repeat project requirements

Fast installation with precast units

Consistent quality and fitment

Why Choose Chamunda Cement Products

Why Choose This RCC Precast Chamber?

This precast chamber option helps simplify underground utility, OFC, and inspection access work with factory-made RCC construction and project-ready dispatch support.

Dimensions, intended use, and handling requirements reviewed before quotation

Casting, curing, and visual checks completed before dispatch

GST quotation includes the agreed size, quantity, and delivery basis

Transport planning is based on order weight, quantity, and destination pincode

Before You Order / Order Information

Product: RCC Precast OFC Chamber 1168 mm OD × 1067 mm clear opening × 457 mm max. height (approx.)

Approx. outer diameter: 1168 mm (46 in); clear opening: 1067 mm (42 in); nominal wall thickness on each side: 51 mm (2 in); maximum single-piece height: 457 mm (18 in).

Confirm the required height (up to approx. 457 mm / 18 in) and share any approved chamber / duct-entry drawing.

Confirm cover requirements separately; a matching cover and its load capacity are not specified by chamber dimensions.

Share required quantity and delivery city/pincode for a project quotation.

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Other Sizes in This Category

RCC precast inspection chamber with open top, pipe openings, and removable concrete cover

Size

Standard

RCC Precast Inspection Chamber Standard

Material: Reinforced Cement Concrete

View Details

Questions about RCC Precast OFC Chamber 1168 mm OD × 1067 mm clear opening × 457 mm max. height (approx.)

What are the standard RCC precast OFC chamber dimensions?

The approximate metric equivalents are 1168 mm outer diameter (46 in) and 1067 mm clear opening (42 in). The nominal wall thickness is about 51 mm (2 in) per side. Our current mould supports up to approximately 457 mm (18 in) single-piece height. These millimetre values are rounded conversions from nominal inch measurements.

Can you make an OFC chamber taller than 457 mm (18 inches)?

Our current mould cannot produce a single-piece chamber taller than 18 in (approximately 457 mm). Any different manufacturing arrangement needs separate feasibility confirmation and is not listed as a standard option.

Can I order a chamber below 457 mm height?

The mould maximum is 18 in (approximately 457 mm). Share your required smaller height for feasibility and quotation confirmation; shorter sizes are not automatically guaranteed.

Is a matching RCC cover included with this OFC chamber?

Cover availability, fitment and any load requirement must be confirmed separately before ordering.

What details are needed for a project quotation?

Share the quantity, required height (up to approximately 457 mm / 18 in), duct entry drawing if applicable, cover requirement and delivery city or pincode.

Call to Action

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