Massey Ferguson 620 Combine Parts

620 parts and accessories

The Massey Ferguson 620 combine harvester, produced from approximately 1985 to 1995, was a popular choice among farmers for its reliability and straightforward design. Equipped with engines ranging from 155-185 HP (depending on the series), it offered header widths typically spanning from 13 to 20 feet. The 620 utilized a conventional separator system, making it a dependable workhorse in various grain harvesting applications.

The Massey Ferguson 620 combine, manufactured roughly between 1985 and 1995, filled a crucial role in grain harvesting for many farms. Engine options included various Perkins diesel engines within the 155 to 185 horsepower range, with displacements typically ranging from 5.8L to 6.0L depending on the specific model. It featured a conventional threshing system using a cylinder and concave, which proved effective for crops like wheat, soybeans, and corn. Grain tank capacity ranged from approximately 150 to 200 bushels. Unloading auger speeds were around 35-45 bushels per minute. Available header widths spanned from 13 to 20 feet, providing flexibility for different field sizes and crop types. The combine had optional chopper and spreader attachments available to manage crop residue. Cab features included basic operator controls, often with optional air conditioning to enhance operator comfort. The 620 excelled in harvesting cereal grains and soybeans with its reliable conventional design.

Specifications

Engine	Perkins 155-185 HP Diesel
Separator Type	Conventional - Cylinder and Concave
Grain Tank	150-200 bushels
Unloading Rate	35-45 bu/min
Header Widths	13-20 ft
Fuel Capacity	80-100 gallons (approximate)
Weight	~18,000 lbs (approximate)
Years Produced	1985-1995 (approximate)

Maintenance Tips

Concave Adjustment: Regularly check and adjust concave clearance to optimize threshing performance and minimize grain damage. Consult the operator's manual for specific recommendations based on the crop being harvested.
Belt and Chain Tension: Inspect belt and chain tension regularly, especially before and during harvest. Loose belts and chains can cause slippage, inefficiency, and premature wear.
Sieve and Chaffer Cleaning: Keep sieves and chaffers clean to ensure efficient grain separation. Regularly check for and remove any buildup of debris, such as stalks, leaves, and weed seeds.
Bearing Greasing: Follow the recommended greasing schedule for all bearings to prevent premature failure and ensure smooth operation. Use high-quality grease specifically designed for agricultural equipment.

History & Background

The Massey Ferguson 620 was introduced in the mid-1980s as a reliable, conventional combine harvester. While there weren't significant redesigns during its production run, ongoing refinements were made to improve performance and durability. The 620 was a notable model known for its simplicity and effectiveness in various harvesting operations.

Frequently Asked Questions

What engine is in the Massey Ferguson 620?

The Massey Ferguson 620 typically used a Perkins diesel engine, with horsepower ranging from 155 to 185 HP, depending on the model year. The displacement was generally between 5.8L and 6.0L.

What is the grain tank capacity on a 620?

The grain tank capacity on the Massey Ferguson 620 is approximately 150 to 200 bushels. The unloading rate is around 35-45 bushels per minute.

What type of separator does the 620 have?

The Massey Ferguson 620 utilizes a conventional threshing system. This system features a cylinder and concave arrangement to separate the grain from the crop material.

What are common parts needed for the 620?

Common wear parts for the Massey Ferguson 620 include concaves, rasp bars, belts, chains, bearings, auger fingers, and sickle sections. Regular replacement of these parts ensures optimal performance and minimizes downtime during harvest.

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