Equipment Attachments

Mining dozer Universal blade

Enstruc mining U dozer blades are built for maximum productivity in high-volume mining operations. Featuring a deep-curved moldboard and tall side wings, these blades deliver outstanding material load retention and flow. Whether pushing overburden, managing stockpiles, or clearing haul roads, the U blade is the go-to solution for bulk earthmoving.

Our universal blades are designed for mining bulldozers over 40 tonnes and are supplied as complete blade assemblies, ready to fit OEM push arms. Each blade is fabricated from ultra-high-strength, abrasion-resistant steel and can be configured with rock-duty end bits, bolt-on cutting edges, and a full range of wear protection options to meet extreme mining conditions.

Enstruc mining U dozer blades with reinforced structure and heavy-duty ground engaging tools

Key Features

Deep curved moldboard with large wing plates for maximum material containment
Optimised for long-distance pushing and continuous production dozing
Engineered from high-tensile, wear-resistant steel to handle abrasion and impact
Available with bolt-on cutting edges, weld-on edges, and extreme-duty end bits
Wear packages including chromium carbide overlay and hardfacing for critical areas
Custom blade dimensions, wing configurations, and edge profiles available
Supplied as complete blade assemblies, compatible with OEM mounting systems
Built for quarry and mining-class dozers over 40 tonnes operating weight

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Mining U Dozer Blades - FAQ

What are U dozer blades used for in mining?

U blades are used for high-volume material pushing, particularly in open-pit and surface mining. Their deep moldboard and extended wings help retain large volumes of loose material, reducing spillage and increasing load efficiency over long distances.

What size machines are compatible with Enstruc mining U blades?

These blades are purpose-built for dozers over 55 tonnes, including the largest models operating in coal, copper, iron ore, and hard rock mines.

Which OEM models do your U blades fit?

We supply blades compatible with:

Caterpillar: D8, D9, D10, D11
Komatsu: D155, D275, D375A, D475A
Liebherr: PR 756, PR 766, PR 776
Other mining dozers from Shantui and global manufacturers

For smaller machines, see our Construction Dozer Blades

How do U blades compare to SU or straight blades in mining?

U blades offer the highest capacity of any dozer blade type. They outperform straight and SU blades in volume pushing but are less suited to fine grading. SU blades strike a balance between capacity and control, while straight blades are used for precision and prep work.

Can you customise a U dozer blade for my mine site?

Absolutely. We can tailor:

Blade width, height, curvature, and wing design
Cutting edge systems (weld-on, bolt-on, bevelled, or serrated)
End bit material and shape (standard, rock-duty, or extended-life)
Corner and bottom wear packages for aggressive or high-abrasion sites
OEM or custom push arm mounting geometry

Custom blades are designed for maximum durability, performance, and compatibility.

Do you offer global delivery and on-site support?

Yes. Enstruc provides global shipping for mining blades, with expert support available for fitment planning and technical advice before and after delivery.

Does the assembly include hydraulics or push arms?

No. We supply the blade assembly only. Push arms, tilt cylinders, and hydraulics must be retained or sourced separately.

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