Equipment support & height adjustment
Poly Cribbing Blocks
UHMWPE · Sale & Hire
Engineered poly cribbing blocks for equipment stabilisation, support and load distribution. Compare our standard sizes or discuss a custom configuration for your project.
2 standard sizes · Custom options · Engineering documentation
Poly cribbing blocks
UHMWPE construction
Water resistant
Reusable
Choose your size
Poly Cribbing — Product Range
Choose a standard block to include its dimensions in your enquiry, or send us your custom requirements.
Standard block
1200 × 250 × 80 mm
Weight
24 kg
Material
UHMWPE
Supply options
Sale or hire
Height
80 mm
Confirm availability for your quantity and project date.
Standard block
1000 × 200 × 80 mm
Weight
16 kg
Material
UHMWPE
Supply options
Sale or hire
Height
80 mm
Confirm availability for your quantity and project date.
Made for your project
Need a custom size?
Discuss custom UHMWPE cribbing blocks and outrigger pads, including dimensions, configuration and company ID tags.
Load capacity depends on block size and support configuration. Request the engineering documentation for your intended arrangement.
Technical Specifications
Standard dimensions and weights at a glance.
| Length × Width × Height | Weight | Material | Supply |
|---|---|---|---|
|
1200 × 250 × 80 mm |
24 kg |
UHMWPE |
Sale or hire |
|
1000 × 200 × 80 mm |
16 kg |
UHMWPE |
Sale or hire |
For load ratings, test data and custom configurations, include your equipment and support loads in your enquiry.
Built for repeated site use
UHMWPE support blocks
Poly cribbing provides a reusable support option for heavy lifting, height adjustment and equipment stabilisation. UHMWPE resists water, oil and moisture and does not rot like timber.
- High-strength engineered polymer construction
- Water and chemical resistance
- Reusable blocks for repeated applications
- Custom dimensions and identification options
Crane outriggers
Concrete pumps
EWPs & access equipment
Machinery levelling
Mini crawler cranes
Documentation for your project
Tested & engineer reviewed
- Tested in a NATA-accredited laboratory
- Reviewed by a qualified structural engineer
- Engineering report supplied with purchase
- Load test data and compliance documentation available
Request the documentation for the block size and support arrangement you are considering.
Before you request a quote
Help us match the blocks to your project
Start with the equipment, support loads and the arrangement you need. Add a preferred size if you know it.
1. Equipment & support requirements
Tell us the equipment type, support load and required height or arrangement.
2. Size, quantity & supply option
Choose a standard size or describe your custom dimensions. Let us know whether you want to purchase or hire.
3. Location & timing
Include your project suburb or postcode, required date and hire duration if applicable.
Planning your order
Poly Cribbing — FAQs
Practical information about sizing, documentation and ordering.
What are poly cribbing blocks used for?
Poly cribbing blocks are used for equipment support, stabilisation and height adjustment. Applications include crane and concrete pump outriggers, access equipment and machinery levelling. The configuration needs to suit the equipment and site conditions.
What load rating do I need?
Load ratings vary with block size and configuration. Send the support load, contact area and proposed arrangement so the relevant engineering documentation can be reviewed for your application.
Can I purchase or hire poly cribbing blocks?
Both purchase and hire options are listed for our standard sizes. Include your preferred option, quantity, location and required dates so the team can confirm availability.
Are engineering documents available?
The blocks are tested in a NATA-accredited laboratory and reviewed by a qualified structural engineer. An engineering report is supplied with purchase; request the load test data and compliance documentation relevant to your configuration.
Can you supply custom sizes?
Custom UHMWPE cribbing blocks and outrigger pads are available. Send your dimensions or design requirements, intended application and quantity. Company identification tags can also be discussed.
How do I confirm stock and delivery?
Contact the team with your size, quantity, project location and required date. They can confirm availability, delivery arrangements and timing for your order.
Tell us what you need to support.
Send your preferred block size, quantity and project details for a poly cribbing quote.