FINN B70

The FINN B70 is a compact yet powerful straw blower designed for efficient mulching and erosion-control tasks. Its Tier 4 Final diesel engine drives a high-speed fan that spreads straw evenly, while the adjustable feed tray and rotating discharge spout allow precise, controlled application. Rugged and towable, the B70 handles uneven terrain with ease, making it ideal for professional landscaping and fieldwork.

Specs:

• Power: 35.1 hp Yanmar 3‑cyl diesel (Tier 4 Final)
• Capacity: 6–7 tons of hay or straw per hour
• Blower: 21″ dia. fan with 6 blades discharging at over 150 mph (240 km/h)
• Range: Up to 60 ft (18 m) in still air
• Beater Chamber: 3.5 cu ft with removable chains
• Discharge Spout: Rotates 360° horizontally, tilts 70° vertically
• Fuel Tank: ~11 gallons (41.6 L)
• Weight: ~1,700 lb (skid) / ~2,360 lb (trailer)