IronCraft 4300 Series: 6′ Standard-Duty Grader Blade with Tilt

IronCraft 4300 Series: 6′ Standard-Duty Grader Blade with Tilt

The IronCraft 4306 is a high-performance 72″ Standard-Duty Grader Blade engineered for tractors between 15 and 40 horsepower. This 6-foot rear blade is the ideal multi-purpose attachment for moving topsoil, grading gravel driveways, clearing snow, and handling precise backfilling or leveling projects.

As part of the rugged 4300 Series, this model is Category 1 Quick Hitch compatible. Unlike basic blades, the 4306 offers both angle and tilt adjustments, providing the technical flexibility required to cut ditches, crown roads, and manage complex drainage issues on your property.

Key Precision & Performance Features

• Dual-Axis Maneuverability: Features a 5-position angle adjustment (forward and reverse) and a 3-position tilt adjustment for specialized grading tasks.
• 6-Foot Clearing Path: The 72″ width is perfectly sized to cover the tire tracks of most compact utility tractors in a single pass.
• Heavy-Duty Moldboard: A 14″ high blade allows for superior material rolling, making it highly effective for both soil distribution and snow removal.
• Reversible Cutting Edge: Equipped with a 6” high-carbon steel cutting edge that is both reversible and replaceable for a maximum service life.

Technical Specifications (Model 4306)

• Working Width: 72″ (6 Feet)
• Horsepower Requirement: 15 – 40 Engine HP
• Angle Adjustment: 5-Position (Forward and Reverse)
• Tilt Adjustment: 3-Position capability for sloped grading
• Weight: 252 lbs for enhanced ground penetration

Build Quality & Hitch Compatibility

• Hitch Type: Category 1 (Cat 1) Quick Hitch Ready
• A-Frame Material: Reinforced 3/8″ steel for long-term durability.
• Cutting Edge Size: 6″ Reversible High-Carbon Steel.
• Overall Height: 14″ moldboard for high-capacity material handling.

Primary Applications

• Gravel Driveway Restoration: Easily fill potholes and redistribute stone with the 5-position angle control.
• Drainage & Ditching: Use the 3-position tilt function to cut V-ditches and direct water runoff away from structures.
• Snow Management: The 6-foot width makes quick work of clearing driveways, barn lots, and private roads.
• Site Leveling & Backfilling: Ideal for spreading topsoil or backfilling utility trenches and foundation edges.