Redexim Verti-Drain 7521 Aerator

The Redexim Verti-Drain® 7521 is a powerhouse aeration machine, designed to deliver exceptional depth and performance across a variety of turf conditions. Capable of reaching a working depth of 16 inches (400 mm), the 7521 is particularly popular with contractors and golf clubs who demand both robust functionality and versatility. Its ability to accept a large range of tines makes it a highly adaptable tool, suitable for multiple applications.

The Verti-Drain® 7521 is engineered for heavy-duty tasks, featuring a hydraulic depth control system and an extra heavy-duty gearbox that ensures reliable operation even in the toughest soils. The machine's large working width of 2.1 meters (83 inches) allows for efficient coverage, making it ideal for use with mid-size chassis tractors. The easy-to-adjust heave mechanism further enhances its versatility, enabling precise control over aeration depth and pattern.

Whether you’re dealing with compacted soils or need to maintain extensive turf areas, the Redexim Verti-Drain® 7521 is designed to meet the challenge. For even tougher conditions, consider the Verti-Drain® 7626 for enhanced performance and depth capabilities.

Key Features and Benefits of the Redexim Verti-Drain 7521 Aerator

• Deep Aeration Capability: Reaches a maximum working depth of 16 inches (400 mm) for effective soil penetration.
• Versatile Tine Options: Accepts a wide range of tines, making it suitable for various aeration tasks and turf types.
• Hydraulic Depth Control: Provides precise depth adjustments for optimal aeration results.
• Extra Heavy-Duty Gearbox: Ensures reliable performance in tough conditions, extending the machine's lifespan.
• Large Working Width: Covers up to 2.1 meters (83 inches), ideal for mid-size chassis tractors and large turf areas.
• Easy Heave Adjustment: Allows for quick and easy changes to the aeration pattern, enhancing operational efficiency.

Technical Specifications for the Redexim Verti-Drain 7521 Aerator

• Operation: Tractor Mounted
• Working Width: 2.1 m (83 inches)
• Max. Working Depth: 400 mm (16 inches)
• Working Speed at 65 mm Hole Spacing: 0.7 km/h (0.45 mph)
• Weight: 1375 kg (3025 lbs)
• Hole Distance with 12 mm Tines: 65 mm (2.5 inches)
• Hole Distance with 24 mm Tines: 129 mm (5 inches)
• Hole Spacing Distance Driving Direction: 50-195 mm (2 - 7.5 inches)
• Max. Diameter Solid Tine: 24 x 400 mm (1 x 16 inches)
• Max. Diameter Hollow Tine: 32 x 300 mm (1.25 x 12 inches)
• Min. Tractor HP Required: 55
• Min. Lifting Capacity 610 mm Behind Lifting Eyes: 1650 kg (3600 lbs)
• Max. Capacity with 65 mm Spacing: 1470 m²/hr (13,400 ft²/hr)
• Three-Point Hitch: 3-point CAT 2
• Rpm Max.: 500
• Gear Case Oil: 80W90 - 5.8 L
• Lubricant: EP2
• Slip Clutch Setting: 800 Nm

The Redexim Verti-Drain® 7521 is your go-to solution for deep, effective aeration, offering unmatched durability, performance, and versatility for any demanding turf management project.