Liberal Verti-Drain 7117 – Tractor PTO Deep-Tine Aerator
The Liberal Verti-Drain 7117 is a heavy-duty, tractor PTO-powered deep-tine aerator engineered in Pakistan for professional turf management and soil compaction relief. Built for demanding applications across golf courses, cricket grounds, football pitches, polo fields, and sports academies, it penetrates below the surface to fracture compacted soil profiles without disturbing the turf surface.
Utilizing a specialized mechanical “kick” action, the Verti-Drain 7117 lifts and shatters hard-pan soil, creating deep channels that facilitate maximum movement of air, water, and nutrients directly to the root zone.
Key Features & Performance
Tractor PTO Driven
Integrates seamlessly with standard tractor PTO systems for efficient, heavy-duty operation across expansive turf areas.
Mechanical “Kick” Action & Shatter Control
Features a single-point adjustment mechanism to fine-tune the degree of soil shattering, allowing operators to adapt to varying ground hardness and soil profiles.
Versatile Tine Configurations
Compatible with both solid tines (for shatter aeration) and hollow coring tines (for core extraction), accommodating custom turf aeration programs.
High-Speed Operational Efficiency
Operates at speeds up to 2.75 mph, enabling fast coverage of large sports fields and grounds with minimal downtime.
Durable & Low-Maintenance Build
Equipped with sealed bearings throughout the drive assembly to resist dust, soil debris, and wear, ensuring long-term reliability in tough local field conditions.
Optional Turf Hold-Down Kit
Available with a specialized hold-down assembly to protect delicate turf surfaces from tearing during deep penetration cycles.
Core Benefits for Turf Health
- Relieves Deep Compaction: Fractures subsurface hard-pan layers caused by frequent foot traffic and heavy machinery.
- Enhances Root Depth: Opens channels that encourage turf grass roots to grow deeper, building stronger, drought-resistant turf.
- Optimizes Resource Infiltration: Significantly improves water absorption, soil oxygenation, and nutrient uptake.
- Accelerates Pitch Recovery: Speeds up recovery time for high-traffic sports pitches and tournament venues.
Applications
- Golf course greens, tees, and fairways
- Cricket grounds and outfield turf
- Football and rugby pitches
- Polo grounds and sports academies
- Institutional, municipal, and commercial turf facilities
Technical Specifications
| Specification | Details |
|---|---|
| Model | Liberal Verti-Drain 7117 |
| Machine Type | Tractor-Mounted Deep-Tine Aerator |
| Power Source | Tractor PTO |
| Working Speed | Up to approx. 2.75 mph |
| Aeration Mechanism | Mechanical Kick Action with Shatter Control |
| Tine Compatibility | Solid Tines & Hollow Coring Tines |
| Shatter Adjustment | Single-Point Control System |
| Bearing Type | Sealed Bearings |
| Optional Add-ons | Turf Hold-Down Kit |
| Manufacturing Origin | Made in Pakistan by Liberal Lawn Mowers |
Request a Quote or Technical Support
Contact the Liberal Lawn Mowers technical sales team for current pricing, tractor horsepower requirements, tine selections, and delivery details across Pakistan.








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