Knife Guard (Z11228) agricultural harvester farm cutting parts

 

Knife Guard (Z11228) agricultural harvester farm cutting parts

Introduction

Knife Guard (Z11228) is an essential cutting part used in agricultural harvesters. It protects the knife and ensures a smooth cutting operation. We are professional to supply all kinds of forged and casted knife guards/ finger… 1) Guard models: single (simple) guard, double guard, and triplicate guards. 2) Quality: forged guards, casting guard and punched guard,Special hardening process gives the guard extremely high hardness, durability and long usage life. 3) Our combine harvester knife finger/ guard are assembled Yanmar, Ford and so on. 4) Colors: natural varnished, red or green varnish or as requested. 5) Production application: The spare parts of the combine harvester of the grain, the grass cutter, the cutter blade of the other agriculture machinery fittings and the harvester finger and so on.  

Placement and Function

The Knife Guard is located on the harvester's blade, which is responsible for cutting the crops. It protects the blade from damage and ensures a smooth cutting operation. The Knife Guard also helps to reduce the wear and tear of the blade, ensuring a longer lifespan.

Production and Advantages

We specialize in producing Knife Guards that can replace most of the commonly used models from various brands and can also be customized to meet specific requirements. Our products are highly durable, cost-effective and come with a warranty. Our advantages include:

• High-quality materials
• Advanced manufacturing techniques
• Customizable designs

Compatible Brands and Models

We can adapt our Knife Guards to fit various harvester brands and models. Below is a list of some of the most common brands and models our product can work with:

Brand	Model
John Deere	S780, S790, S770, S680, S670
Case IH	Axial-Flow 8250, Axial-Flow 7240, Axial-Flow 5140, Axial-Flow 1660
New Holland	CR8090, CR9070, CR9060, CR9040, CR8.90, CR9.90, CR10.90

Other Farm Machinery Parts

In addition to Knife Guards, we also provide other agricultural machinery parts, such as:

• Agricultural chains
• Agricultural gearbox
• Pulley
• Sprocket
• Coupling
• pto shaft
• Concave

Parts Prone to Wear and Tear

Harvesters have several parts that are prone to wear and tear. Some of the commonly worn parts include:

1. Blades/Cutting Part: This includes the main cutting blades, Knife Guards, and blade drive belts.
2. Threshing Drum and Concave: These parts are responsible for separating grains from the crops.
3. Sieve and Fan Blades: These parts help to clean the harvested crops and remove debris.
4. Conveyor Chains and Sprockets: These parts move the harvested crops and grains along the conveyor belt.
5. Rubber Tracks or Tires: These parts are responsible for moving the harvester across the field.
6. Hydraulic Components: This includes hydraulic cylinders, hoses, and seals.
7. Bearings: Bearings are responsible for reducing friction between moving parts.
8. Filters: Filters such as air filters, fuel filters, and oil filters help to keep the engine running smoothly.

Signs of Wear and Tear

Some of the signs that indicate harvester parts need replacing include:

1. Poor Harvesting Performance: If you notice that there is a lot of crop residue left behind after harvesting, or if the grain separation is poor, it could indicate that the threshing drum and concave are worn and need replacing.
2. Reduced Power or Overheating: If the engine seems to be losing power or running too hot, it could be due to a clogged air filter or a cooling system issue. Replacing the air filter or repairing the cooling system should resolve the issue.
3. Reduced Harvesting Efficiency: Slow blade rotation or reduced crop flow could indicate that the drive belts, chains, or gears are worn and need replacing.
4. Difficulty Moving or Increased Noise: If you have a tracked harvester, loose or cracked tracks can make it difficult to move, while worn or damaged bearings can cause abnormal noises.
5. Unstable Hydraulic System: Slow or weak lifting and turning could indicate problems with hydraulic pumps, cylinders, valves, or seals.
6. Leaking Fluids: Leaking oil, hydraulic fluid, or fuel indicates a problem with seals, gaskets, hoses, or other components.

Author: Miya