Graden CSI Contour Sand Injector

The Graden CSI Contour Sand Injector is a floating head pedestrian machine designed to revolutionise turf renovation on both level and undulating surfaces. Combining cutting, sand injection, and firming all in a single pass, the Graden CSI delivers unmatched efficiency and consistency for golf greens, approaches, and fine turf lawns.

With a wider working width and faster operation than the Graden GSO4, the CSI is purpose-built for high-performance results on complex terrains. Its gravity-fed sand injection system ensures even distribution of material, improving soil structure, drainage, and surface performance without disrupting playability.

Key Features and Benefits of the Graden Contour Sand Injector CSI

• Floating Head Design: Follows ground contours precisely, making it ideal for undulating areas.
• Gravity Feed Sand Injection: Simple, effective delivery of sand directly into grooves for optimal integration.
• Wider & Faster than GSO4: Boost productivity with faster coverage and minimal downtime.
• Three-in-One Efficiency: Cuts, fills, and firms in a single pass, reducing labour and surface disruption.
• Ideal for Fine Turf: Perfect for golf course greens, surrounds, tees, and high-quality lawns.

Why Choose the Graden Contour Sand Injector CSI?

Trusted by turf professionals around the world, the Graden CSI Contour Sand Injector improves surface performance, enhances turf health, and increases operational efficiency all while respecting the delicate nature of fine turf.

Specifications for the Graden Contour Sand Injector CSI

Blades

• Standard blade width and spacing 17 x 5/64” (2mm) blades at 1 ¼” (30 mm) spacing
• Tempered steel blades with 8 tungsten tips per blade
• Blades fitted in reverse rotation to slice cleanly through the turf
• Deep scalloped design to prevent blades from becoming clogged

Optional

• Blade widths 3/64” (1m) and 1/8” (3mm)
• Variable blade spacing when not injecting sand