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Heavy Duty Cage Wheel Spacer

Co-Packers PUSH FIT, Australian made, Heavy Duty Pile Cage Wheels are a perfect alternative to Lightweight FastWheels or Circular Spacers.


The HEAVY DUTY WHEELS can be attached as the Pile Cage is lowered into the ground. Co-Packers can also provide Custom Made Pile Cage Spacers for additional cover or narrow spaced spirals.

The CFRP version of the Heavy Duty Pile Cage Spacer (65mm to 110mm) is now registered as an approved product for Queensland Government Department of Transport and Main Roads specification for MRTS63 and MRTS70. Contact us for more information.


Provides Concrete Cover from 25mm to 100mm
Manufactured from Recycled Materials
Simple Push Fit installation
AS/NZS 2425:2015 compliant
Manufactured in Australia under AS/NZS ISO 9001:2015 guidelines
Built-in Security Clip (all sizes except 25 and 35mm Wheels)
Some products now suit up to 25 diameter rebar.
Carbon Fibre Reinforced CFRP option to meet MRTS63 and MRTS70 (Qld TMR) requirements
Option CH (Close Helix) version for Earthquake rated Pile Cages

Australian Standard and QLD TMR Compliant

Currently all sizes (except 25 and 40mm) comply with AS/NZS 2425:2015 for Bar Chairs.

As the wheels are a ‘Spacer’ and not a load bearing chair the standards-approved Pile Cage Wheels need only meet the 60kg rating.

The Heavy Duty Range is available in a Carbon Fibre Reinforced Polymer variety (CFRP) to meet the additional requirements Qld Transport’s MRTS63 and MRTS70. The Polymer blend is Polyolefin based with Carbon additives to provide improved Chloride Permeability and Flame Resistance results.

The CFRP product achieved a Rapid Chrloride Penetration Test score of 465 coulombs using a standard cure 58 day sample.


Concrete Grey Pile Cage Wheels

All Heavy Duty Pile Cage Wheels are now available in Concrete Grey. Minimum order quantities apply as these are made to order. Contact us for pricing and availability.

Push-Fit Mechanisms

The Push Fit Mechanism allows Pile Cage Spacer Wheels to be installed without the need of any tools. This mechanism, initially designed by Co-Packers, is the first step in ensuring the Spacer Wheel remains in place.

Security Clip

The Security clip is especially suited in applications where Pile Cage Wheels are to be fitted to smaller diameter rebar. The Security Clips simply push into place ensuring the reinforcing bar is trapped in place.

Heavy Duty Cage Wheel Size Options

Name Product Code Concrete CoverSuit Bar Size (mm)Width (mm)Quantity per
25 Heavy DutyHD25/202510 - 19302508000
35 Heavy DutyHD35/203510 - 19402006000
40 Heavy DutyHD40/204010 - 19401003600
50 Heavy DutyHD50/205010 - 1942282912
50 Heavy DutyHD50/255010 - 2540282912
65 Heavy DutyHD65/256510 - 2540301680
75 Heavy DutyHD75/207510 - 1939301440
75 Heavy DutyHD75/257510 - 2540241296
80 Heavy DutyHD80/208010 - 1945241296
85 Heavy DutyHD85/208510 - 1944241296
85 Heavy DutyHD85/258510 - 2540241260
90 Heavy DutyHD90/209010 - 1945241296
100 Heavy DutyHD100/2010010 - 194324864
110 Heavy DutyHD110/2011010 - 194430810

* Large 75/20 Heavy Duty Pallet of 2160 pieces available on request
Append CBN to any Product Code for the MRTS63 approved CFRP or ‘Carbon Wheel’ version
25 Heavy Duty and 40 Heavy Duty are not AS/NZS 2425:2015

Heavy Duty Cage Wheel Dimensions (mm)

Heavy Duty Cage Wheel Spacer