SharpGrade Debuts G73 Grader Blade for Compact Loaders
New Attachment Brings Pro-Grade Precision to Small-Frame Machines
SharpGrade has launched the G73, its smallest precision grader blade yet. Designed for 30 to 50 hp compact track loaders and articulated wheel loaders, the G73 fills a major gap in the compact attachment market. It’s built for tight workspaces like residential lots, sidewalks and landscaping jobs, but can still tackle larger grading tasks when needed. Fully articulated, the G73 is just 45.5 in. wide with wings closed and 73 in. when open. The side wings are hydraulically controlled, allowing operators to work around obstacles and in narrow lanes. The G73 is ideal for grading in confined areas like curb lines, cycle paths and utility-heavy jobsites. From the press release:
“The G73 is designed to bring pro-level grading precision to jobs where space and machine size is restricted,” says Rodney Sharp, Director of SharpGrade. “It’s an ideal solution for contractors, landscapers, and hire fleets who need to get in, get out, and get the job done right the first time. The ability to simultaneously articulate the blade and hydraulic side wings forward and reverse makes it ideal for grading around service pipes, confined areas, but also narrow linear work such as sidewalks, cycle ways, kerb and gutter etc., significantly reducing manual raking. Being able to grade in reverse removes track marks, improves accuracy and increases productivity.”
Loaded with Features for Grade Control
The G73 includes multiple grade control-ready features, making it easy to pair with 2D or 3D machine control systems. Key highlights include:
- QuadRod Linkage: Keeps the blade parallel to the ground at all times
- Zero Cross Coupling: Allows one side of the blade to move independently
- No-Grease Bearings: Sealed and shielded for lifetime lubrication
- Grade in Reverse: Smooth out track marks and boost finish quality
- Retracting Front Wheel: Improves mobility and allows true six-way blade operation
- Plug-and-Play Mounts: Compatible with GPS, LPS and IMU sensors
- QuadGrade Power Pro: Wireless control system with touchscreen interface, built-in diagnostics and rental-friendly features
With its low weight, compact footprint and tech integrations, the G73 is built for rental fleets and contractors needing fast, accurate results.
Machine Control Moves Mainstream
Grade control is no longer just for big iron. Contractors now expect compact track loaders to do more, and machine control systems are following suit. The G73’s compatibility with major 3D control platforms and SharpGrade’s plug-and-play approach make it easier than ever to bring precision grading to compact machines. Expect more adoption as rental centers, landscape contractors and small earthmoving crews look to cut rework and speed up finishing tasks.
Who Is SharpGrade?
SharpGrade specializes in grading attachments for compact equipment. Originally founded in New Zealand, the company now operates from a U.S. base in Ohio. Its family-owned roots and background in hydraulics and machine design have shaped a product line focused on durability, accuracy and ease of use. The company’s attachments — from the G128 down to the G73 — are built to work with CTLs and skid steers of all sizes. Many SharpGrade products come ready for 2D laser systems or full 3D GPS/LPS control.
Award-Winning Attachments
SharpGrade earned a spot in Compact Equipment’s 2024 Attachment Awards for its G109 Grader. That model brought precision grading capabilities to 75- to 90-hp compact track loaders, delivering unmatched accuracy and control in a mid-frame package. With the G73, SharpGrade is now extending those same performance traits to the small-frame segment — without sacrificing technology or build quality.
Final Thoughts
The G73 expands SharpGrade’s portfolio and sets a new standard for precision grading with compact loaders. Its smart design and machine control compatibility give small contractors and rental users the kind of finish-grade capabilities once limited to full-size machines. For more information, visit sharpgrade.com.
Keith Gribbins is publisher of Compact Equipment.
Are you curious about how to size and buy a rotary tiller for your tractor? We have the answers!
