If you own a tractor, especially one from the John Deere hangar, you’re probably wondering what is the right size rear blade to use.
Well, the answer is a bit tricky and depends on the tractor model. But before tackling the question of what size rear blade for tractor, it’s important to understand the difference between a tractor rear blade and a box blade, because the two are often confused with each other.
What are Rear Blades for Tractors?
A rear blade of a tractor is like a trusty pocketknife, where you’ll never run out of uses.
A rear tractor blade is an attachment that is used for grading land, snow removal, and a few other projects.
Whether you’re grading driveways or field roads, cleaning up the construction site, landscaping the yard, plowing snow or even cleaning livestock pens, you can bank on the strength and durability of the rear blades of your tractor.
Tractor rear blades usually have an adjustable angle and pitch, somewhere between 0 – 40 degrees, and are designed to perform several functions in a productive way.
What Size Rear Blade for Tractors?
The right size of rear blades depends on your tractor model. Adding to this, it’s important to match your tractor’s rear blade with your operating conditions and desired results.
Doing so will have a significant impact on productivity, cut quality, and the stress placed on your tractor.
Apart from size, there are several factors to consider when choosing the best rear blade for your needs such as the blade’s length, thickness, hardness, whether it’s curved or flat, and whether you need a serrated blade.
Tractor Rear Blade Width
The width of your rear tractor blade dictates how well it wears. Even though there are several widths to choose from, the standard widths are 6 inches and 8 inches.
There are also less common 10-inch width rear tractor blades and some manufacturers also offer the option to produce custom-width rear tractor blades for those with unique requirements.
Tractor Rear Blade Length
Most rear blades are available in sizes of 6, 7, and 8 feet, but again custom lengths are available to suit your machine.
Tractor Rear Blade Thickness
Just like width, the thickness of a rear tractor blade is a key wear property, where the standard blade thickness is 5/8-inch, while 3/4-inch and 1-inch thicknesses.
But keep in mind that the increased blade thickness will also increase the weight of the blade, make ground penetration more difficult, and place unnecessary stress on your tractor. Adding to this, thinner, curved rear tractor blades are an ideal choice for a finer trim.
Tractor Rear Blade Hardness
The harder the rear blade of the tractor, the more wear protection you can expect. However, it’s important to consider that harder rear tractor blades are more susceptible to cracking if you hit a large rock during use.
If this occurs, in most cases you’ll have to replace the rear blade owing to damage, which could be costly, therefore it’s important that you strike the right balance between hardness and impact resistance.
What are the Best Rear Blades for Tractors?
The best rear tractor blades are ones that are built tough and offer superior performance in the field.
When shopping for the best rear tractor blades, you’ll be spoilt for choice owing to the many options available, but here are 3 options to consider.
1. 3-Point Rear Tractor Blade by Everything Attachments
The 3-point rear tractor blade by Everything Attachments slots in at the #1 position on this list of best rear tractor blades for several great reasons, starting with its rich set of features that includes a robust grade 50 structural steel body and its compatibility with tractors up to 60 HP.
Further, it features a floating top link and a fully reversible moldboard, making it easy to use.
2. Wood Equipment RBS54 Rear Tractor Blade
The Wood Equipment rear tractor blade is a multifaceted tool in that it can be used to move dirt, grade driveways, and clear snow.
Plus, it’s fitted with a formed moldboard that’s made from high-strength steel, which is designed to provide unmatched rigidity and pivots 360 360 degrees.
But that’s not all, the Wood Equipment RBS54 rear tractor blade can be easily and safely hooked up to a tractor hitch and can be ordered with optional skid shoes and a parking stand.
3. RK Tractors 60” XB Rear Blade
The RK Tractors 60” rear blade offers value-added performance and is a great choice for snow removal, cleaning livestock pens, landscaping, and much more.
It is crafted from ¼” thick and 14” high moldboard and is topped with an edge made from high carbon steel.
Additionally, the RK Tractors 60” XB rear tractor blade offers five forward and five reverse angular adjustments for optimal efficiency.
What Are the Different Types of Rear Blades for Tractors?
There are three common types of blades for tractors —curved, flat, and serrated rear tractor blades.
1. Curved Rear Tractor Blades
This type of rear tractor blade is a great choice for applications that require penetration and rolling action such as fine grading and finishing tasks.
2. Flat Rear Tractor Blades
This type of rear tractor blade is best suited for heavy road maintenance, as such they are most used for commercial applications.
3. Serrated Rear Tractor Blades
Serrated rear tractor blades deliver better penetration than curved and flat rear tractor blades and offer better ground contact.
Tractor Box Blade vs Rear Blade
Both the box blade and rear blade are 3-point tractor attachments, but a box blade is a great choice for grading, leveling, removing ruts, and breaking up compacted ground and backfilling.
To explain briefly, a rear blade of a tractor isn’t as versatile as a box blade but proves handy for grading land, making roads or driveways, and/or removing snow.
How wide is a box blade for a tractor?
A tractor box blade is available in widths of 48 inches, 60 inches, and 72 inches.
When choosing the right size rear blade for your tractor, there are several factors to consider such as hardness, thickness, and length. If you aren’t sure about which size blade to use, I recommend getting in touch with your manufacturer for the right product.
I’m Bryan Livingstone, a farmer with 21 years of experience, and I founded FarmingHandbook.com to share the wisdom I’ve gathered. Inspired by my own handbook, this site is your ultimate guide to all things farming. Read More!