2013 Sunflower 6630

General Features - Type: Vertical tillage - Working Widths: Available in sizes from approx. 20' to 40' - Blade Design: Wavy coulters with shallow concavity for minimal soil disturbance - Blade Spacing: Close spacing to improve residue sizing and soil mixing - Operating Depth: Typically 1.5" to 3.5", depending on conditions - Recommended Speed: Up to 8 mph for optimal performance - Frame Construction: Heavy-duty tubular steel for durability - Wing Flex: Designed to follow ground contours with cushioned pivot points

Lift & Transport - Lift System: Maintenance-free lift and wing pivot systems - Transport Width: Varies by model size; typically under 15' for road transport - Tires: Tandem walking beams available on larger models for smoother ride

Residue Management - Single-Pass Solution: Engineered to chop, anchor, and distribute residue evenly - Spring Cushioning: Compression springs on gang pivots absorb shock over rough terrain - Finishing Reel: Optional rear reel for leveling and firming the seedbed

Maintenance & Adjustability - Blade Edge: Scalloped design maintains sharpness without grinding - Adjustments: Depth and leveling can be fine-tuned from the cab (on equipped models) - Bearings: Sealed and maintenance-free in key pivot areas