Organic fertilizer spreader ROD-25 GRIFFON

tractor-mountedliquidsolid

Overview
GRIFON ROD-25 is a next-generation spreader for organic fertilizers: manure, compost, dejecta and digestate. Variable rate application using field maps and GPS automatically adjusts the applied dose to avoid over- and under-application. A weighing system combined with the DigiDevice SPEED CONTROL algorithm and tractor speed monitoring ensures accurate application despite variations in moisture and material density. With a spreading width up to 12 m and a high-capacity body, the ROD-25 enables fast coverage of large areas while maintaining precise nutrient control.

Key figures

• Carrying capacity: 22 300 kg
• Body volume: 20–30 m³ (base 25 m³; up to 30 m³ with extensions)
• Required tractor power: 300–350 hp
• Tyres: 600/55 R26.5

Advantages of the ROD-25

• Tridem axle – reduced soil compaction
• Reinforced belt drive gearboxes (Berma and Grazioli)
• Spreading limiter for field edge applications
• Wooden protection beam for safe loading
• High volume capacity – up to 30 m³ with extensions
• ADR axles and suspension
• GPS and ISOBUS compatibility

Weighing system as the basis of accuracy
The spreader is equipped with a weighing system and uses the DigiDevice SPEED CONTROL algorithm linked to tractor speed and the spreading window width. This improves correspondence between actual application rate (t/ha) and the set target even when fertilizers vary in density and moisture.

Technical data for the base configuration:
Volume (m³): 25
Volume with extensions (m³): 30
Payload capacity (kg): 22 300
Own weight (kg): 13 200
Control/management: ISOBUS
Semi-trailer dimensions L×W×H (m): 10.8 × 2.91 × 3.85
Wheels: 600/55 R26.5
Required tractor power (hp): 300–350
Working width (m): 7–12
*All technical data are provided without additional equipment. Permissible deviation of actual values is ±2%

Technical specifications

• Model: ROD-25 GRIFON
• Application: organic fertilizers (manure, compost, dejecta, digestate)
• Payload capacity: 22.3 t
• Body volume: 25 m³ (up to 30 m³ with extensions)
• Tyres: 600/55 R26.5
• Required tractor power: 300–350 hp
• Spreading width: up to 12 m (working width 7–12 m)
• Management/control: ISOBUS; DigiDevice SPEED CONTROL algorithm; GPS-compatible variable rate application
• Axles/suspension: tridem axle; ADR axles and suspension
• Components: Berma and Grazioli gearboxes (Italian components)