farm grids

Browse our Range of Cattle grids for sale 

Welcome to JMH Grids, your destination for heavy-duty cattle grids for sale. Our selection includes the budget-friendly 3m Heavy Duty Cattle Grid, suitable for various farm applications. Explore our versatile 4m Heavy Duty Cattle Grid and the robust 4m Fully Engineered Cattle Grid, designed to withstand heavy loads.
Upgrade your farm infrastructure with JMH Grids' heavy-duty cattle grids.


Choose from the budget-friendly 3m Heavy Duty Cattle Grid or the versatile 4m Heavy Duty Cattle Grid. For maximum strength, consider our 4m Fully Engineered Cattle Grid, supporting weights of up to 8.5 tonnes per axle. 


Discover premium heavy-duty cattle grids for sale at JMH Grids. Our range includes the budget-friendly 3m Heavy Duty Cattle Grid and the versatile 4m Heavy Duty Cattle Grid. For farms requiring exceptional strength, our 4m Fully Engineered Cattle Grid is the ideal choice.

3m Heavy Duty Unrated Galvanised

  • Galvanised steel

  • 2.95m x 1.95m x 0.28m

  • budget friendly

Our budget-friendly 3m heavy-duty Cattle Grid. Crafted from galvanized material for durability, these grids offer ample space at 2.95m wide, ensuring smooth passage for trucks with a straight approach and departure. 

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Ideal for nearly any low-speed farm application, our versatile 2.95m x 1.95m x .28m cattle grids are meticulously crafted with precision and durability in mind. These heavy-duty grids, available for sale, feature robust 70x50x3mm RHS top rails, ensuring reliable support for your farm operations. With 5 joists and a bearer on each side where they make ground contact, stability is guaranteed. Additionally, you have the option to personalize your purchase with or without wings, providing added functionality to suit your specific requirements. 
$1300 + GST
Wings: $300 + GST
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4m Heavy Duty Unrated Galvanised

  • Galvanised steel

  • 4m x 1.95m x 0.3m

  • Suitable for almost all low speed farm applications

Our 4m heavy-duty Cattle grid, now expertly engineered from premium galvanized material. Renowned for their durability and reliability, these grids have become a favourite among farmers. With a spacious 4m width, they provide ample room for various farm applications while ensuring long-lasting performance.

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Our most popular cattle grid, the 4m x 1.95m x .3m model, is renowned for its versatility and durability, making it perfect for a wide range of low-speed farm tasks. Crafted with precision, these grids feature sturdy 80x60x3mm RHS top rails, ensuring reliability. With 5 joists and a bearer on each side, stability is guaranteed. Customize your purchase with or without wings for added functionality. Upgrade your farm infrastructure effortlessly with our premium cattle grids for sale.
$1700 + GST
Wings: $300 + GST
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4m Fully Engineered Galvanised

  • Galvanised steel

  • 4m x 1.95m x 0.32m

  • supports weights of up to 8.5t per axle

In addition to our standard offerings, we proudly supply fully engineered grids to meet diverse needs. Our standard design features a robust 4m x 1.95m x .32m grid, capable of supporting weights up to 8.5t per axle (25.5t per tri-axle group) at speeds of 80km/h.

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Moreover, we offer customization options to accommodate specific axle loading requirements, ensuring optimal performance and safety for every farm application. Trust us to deliver reliable solutions tailored to your needs
$2800 + GST
Wings: $300 + GST
4M HEAVY DUTY farm cattle grid for sale

Ultra Heavy Duty Highway Rated Concrete Base Farm Grid

  • meets State Road Department requirements

  • 4M X 2.32M x 0.68M

  • 18T/AXLE RATING

Our new farm grids are built to meet State Road Department requirements for highway use and are rated to 18t/axle. 

The grids feature 2 x concrete bases with a hot dip galvanised steel top made of I beam and 100x50x6mm RHS with flat bar gussets. The grids are mounted on anti vibration rubber and held down with cast in threaded rod welded plated and welded to the steel reinforcing.

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  The latest additional to the range of Construction Grids we have for sale. The ultra-heavy duty grids are easily installed onto a bed of compacted road base. The concrete plinths are 2.1t each and the steel top is 1t. The top section can be simply unbolted and removed to allow for easy cleaning underneath. Elevate environmental compliance and efficiency on your construction site with the reliable solutions available at JMH Grids.
$4950 + GST
Wings: $300 + GST
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4m Galvanised Steel Base grid

  • Fast becoming legal requirement

  • 2.25m x 4m x 0.5m

  • 18t/axle rating

All the advantages of our 18t/axle concrete grids without the weight. Install with a smaller machine (heaviest piece is 900kg) and save money on freight. 

These grids still come with an 18t/axle rating and are fully hot dip galvanised. Top rails are 100x50x6mm RHS with 250UB Ibeams for Joists. 

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The bases are Fabricated with a combination of 250x150x8mm RHS, 360x100x9mm C channel and 10mm plate. Once complete they are hot dip galvanised. If wings are purchased these are galvanised material with the welds painted in cold gal paint.
$4750+ GST
Wings: $300 + GST
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NEw Arrival: Goat Grids

  • Price on application

  • Fully Customisable

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Australia Wide Delivery

Busy city or rural outback, we'll get it to you with our fast and reliable freight network.