HLA grader box for skid steer

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HLA Skid Steer Laser Grader

Precision Grading. Concrete-Ready Results. Built for Professionals.

Take your grading and site prep to the next level with the HLA Skid Steer Laser Grader—engineered for contractors who demand accuracy, durability, and repeatable results. Designed specifically for concrete flatwork preparation, this advanced grader delivers precision within 1/4" of target grade when paired with a compatible auto-grade control system.

🚧 BUILT FOR ACCURACY & CONTROL

The HLA Laser Grader features dual independent lift cylinders, allowing each side of the blade to adjust independently for precise grading, crowning, and contouring. Combined with a Danfoss ratio-metric control valve, this system ensures smooth, responsive adjustments across any jobsite condition.

• ✔ Grade within 1/4" accuracy (with auto-grade system)
• ✔ Independent left/right lift control for fine adjustments
• ✔ Ideal for concrete pads, parking lots, and building sites

⚙️ ADVANCED AXLE & WHEEL DESIGN

HLA sets itself apart with an industry-leading axle system designed to eliminate play and maintain consistent grading performance.

• Tapered roller bearings on wheel hubs and oscillation pivot
• Vertical kingpin design for superior strength
• Oscillating front axle for better ground contact
• Pneumatic swivel wheels for smooth tracking
• Eliminates traditional pin & bushing wear issues

🔩 PRECISION SWIVEL BALL JOINT SYSTEM

A standout innovation, the adaptive shim ball joint system ensures long-term performance and serviceability.

• Incremental shim removal maintains tight tolerance over time
• Fully serviceable—replace the ball and reinstall shims to restore OEM fit
• Eliminates premature wear found in standard pivot systems
• Maintains consistent responsiveness and accuracy

🏗️ HEAVY-DUTY CONSTRUCTION

Built to handle demanding grading applications, the HLA Laser Grader combines strength with intelligent design.

• Rigid box beam frame for maximum stability
• Symmetrical mouldboard for forward & reverse grading
• Adjustable wear bar for extended service life
• Replaceable end plates for long-term durability
• Reversible cutting edges for added value

🔄 PUSH-PULL VERSATILITY

Designed for efficiency on the jobsite, this grader allows operators to work in both forward and reverse, reducing repositioning and improving productivity.

🎯 GRADE CONTROL READY

The HLA Laser Grader integrates seamlessly with modern grading systems.

• Danfoss ratio-metric valve (standard)
• Compatible with most laser and GPS grade control platforms
• Universal laser mast mount included
• ⚠️ Controller and harnesses not included

✅ KEY FEATURES

• Push-pull grading capability (forward & reverse)
• Dual 2.5" x 6" cylinders for cross-slope control
• Oscillating axle with tapered roller bearings
• Adjustable shim system for long-lasting pivot performance
• Universal skid steer quick attach
• Control valve included

🏁 IDEAL APPLICATIONS

• Concrete flatwork prep
• Parking lots & driveways
• Building pads
• Landscaping finish grading
• Site development & construction

WHY CHOOSE HLA?

When precision matters, HLA delivers. With superior engineering, serviceable components, and unmatched grading accuracy, the HLA Skid Steer Laser Grader is the professional’s choice for high-quality finish work.

🔧 UNIVERSAL SKID STEER MOUNTING

Compatible with most skid steers using standard quick attach.