2004 Massey Ferguson 6480 Dyna-4 – Reliable Power Versatility in the 145-HP Class

2004 Massey Ferguson 6480 Dyna-4 – Reliable Power Versatility in the 145-HP Class

The Massey Ferguson 6480 Dyna-4 is part of the 6400 Series and delivers robust performance for farms needing dependable power, strong PTO and hitch capacity, and durable build. With approx. **145 HP (gross)** and ~**120 HP PTO output**, 4-wheel drive (4WD), and a semi-powershift / Dyna-4 transmission, this tractor is built for row-crop work, loader tasks, drawbar duty, and general farm utility. Closed-center hydraulics with generous flow, decent fuel tank capacity, and a roomy cab make long hours more manageable.

Key Specifications (Factory / Verified).

2004 Massey Ferguson 6480 Dyna-4

• Engine / Power: Approx. 145 HP gross; 6-cylinder, 6.6 L Perkins or Sisu engine.
• PTO Output (Claimed): ~120 HP at the rear PTO.
• Transmission: Dyna-4 (semi-powershift) with multiple ranges/gears; 4WD or 2WD options.
• Hydraulic System: Closed-center / PFC hydraulics, total flow approx. 110 L/min; 2-4 remote valves depending on spec.
• Rear Hitch Lift Capacity: At 24″ (~610 mm), approx. 4,259 kg.
• Fuel Tank: ~270 liters (≈ 70 US gallons) capacity.
• Transport Speed: ~40 km/h top speed.
• Weight & Dimensions: Operating weight ~5.47 tones; wheelbase ~282-287 cm; standard tyres rear ≈ 18.4R38, front typical ≈ 14.9R28.
• PTO Speeds: Rear PTO 540 / 1000 rpm; optional economy PTO or PTO-E modes in some versions.

Why the MF 6480 Dyna-4 is a Strong Contender.

2004 Massey Ferguson 6480 Dyna-4

• Good Power to Size Ratio: 145 HP gives solid capability without going into overly high purchase / fuel / maintenance costs.
• Dyna-4 Transmission: Offers easier shifting and flexible speed control in the field or on the road; semi-powershift makes work of frequent gear changes easier.
• Strong PTO & Hitch Capacity: Useful for PTO-driven implements (balers, mowers, etc.) and heavy mounted or trailed equipment.
• Adequate Hydraulics: Good flow rate allows for multiple remotes, responsive hitch control, loader work etc.
• Build & Durability: MF 6400 series is well known; plenty of service / parts-knowledge available; mechanical simplicity helps in tough conditions.

Typical Applications & Best Uses.

2004 Massey Ferguson 6480 Dyna-4

• Row-crop tasks such as planting, cultivating, spraying when high PTO and decent speed needed.
• Loader work: material handling, feeding, yard tasks, front loader operations if fitted.
• Drawbar / Towing: trailers, fertilizer equipment, carts etc.
• General farm utility: mowing, ploughing (moderate depth), tillage, transport between fields.
• Long-hour work: due to decent fuel tank and cab comforts, suitable for extended days.

Pre-Purchase & Inspection Checklist.

2004 Massey Ferguson 6480 Dyna-4

• • Check engine hours & maintenance history (especially turbo / injectors, cooling, fuel system).
  • Inspect transmission condition: Dyna-4 shifting smoothness, any slipping, behaviour under load.

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• Test PTO operation under load at both 540 & 1000 rpm.
• Hydraulic systems: test all SCVs, hitch lift with weight, check for leaks.
• Tire condition: matching rear tyres, tread depth, sidewalls. Big tyres cost.
• Cab & operator comfort: seat, visibility, AC/ventilation, lights.
• Structural integrity: hitch / drawbar, frame, undercarriage, bolts & welds.
• Fuel tank / filters: check for leaks, cleanliness.

Summary Table.

2004 Massey Ferguson 6480 Dyna-4

Conclusion – Value + Capability in the 140-150 HP Range.

2004 Massey Ferguson 6480 Dyna-4

The Massey Ferguson 6480 Dyna-4 offers a balanced mix of power, PTO & hydraulic capability, and durable mechanical design. If the particular unit you’re looking at is sound (good tyres, solid hours, well-maintained hydraulics & PTO), it delivers great utility for farms needing versatile tractors without exceeding overhead budgets. Make sure to match hitch / PTO specs to your implements, and verify condition of high-wear components. A well-looked-after MF 6480 can serve reliably for many seasons. Order Here.