Giantz Petrol Post Driver 38CC 4-Stroke Rammer Pile Star Picket Fence Hole Drive Red

Frequently Asked Questions

How long does it take to deliver to me in Australia?

Yarra Supply offers Australia-wide free shipping on this Giantz Petrol Post Driver. Delivery times vary by location, but most orders arrive within 5-10 business days. We recommend checking your postcode during checkout for an estimated delivery date. If you need it urgently, contact our team at yarrasupply.com.au for express options.

Can I return this if it doesn't meet my needs?

Yes, Yarra Supply provides a 30-day returns policy on this product. If you're not satisfied with the Giantz Petrol Post Driver for any reason, you can return it within 30 days of purchase for a full refund or exchange. The product also comes with a 1-year manufacturer's warranty covering defects and faults.

What size posts and stakes can this post driver handle?

The Giantz Petrol Post Driver can handle posts and stakes up to 80mm in diameter. It comes with three interchangeable driver sleeves: one for 20-45mm posts, one for 55mm posts, and one for 80mm posts. This makes it versatile for everything from small pegs to large star pickets and fence posts commonly used in Australian properties.

Is this post driver suitable for rocky or hard ground?

Yes, this is one of the toughest post drivers available. With 2 tonnes of impact force, a hardened hammer pin, and an impressive impact frequency of 2300 beats per minute, the Giantz can handle rocky, compacted, and hard Australian ground conditions. The 38CC 4-stroke petrol motor delivers 0.9kW of power, giving you the grunt needed for difficult driving tasks without bogging down.

How does the Giantz compare to hiring a post driver from a hire shop?

For most Australians doing regular fencing work, owning a Giantz Petrol Post Driver makes sense. At $472.82, it costs less than 3-4 days of hire from a local equipment hire shop. Once you own it, there's no ongoing rental costs, plus you've got it on hand whenever you need it. The portable design means no generators or air compressors needed, and it's backed by a 1-year warranty for peace of mind.

What fuel does it use and what's the running cost?

The Giantz uses standard unleaded petrol (95+ RON), which you can buy at any service station across Australia. It has a 0.9L fuel capacity, so you'll get reasonable runtime per tank—roughly enough for 15-25 posts depending on ground conditions. Fuel costs are minimal compared to hiring alternatives, making it economical for weekend warriors and small-scale fencing projects.

Does it come with everything I need to get started?

Yes, the package includes the 4-stroke post driver, a hard carry case for transport and storage, all three driver sleeves (20-45mm, 55mm, and 80mm), a complete tool kit, and the user manual. Everything you need is included—just add unleaded petrol and you're ready to start driving posts into the ground.