2466 High quality aftermarket harvester rice head knife colter

High quality combine lawn mower blade

 Advantage: 1. We have been working internationally in the area of agricultu al parts and bearings since 2002 and have excellent knowledge,experience in the agricultural field. 2. We offer over 1000 different spare parts for a wide range of agricultural machinery, from combine harvesters, mowers,rakes to balers. 3. Averagely we add at least five new items monthly to our production range. This wide supply and quick development are our big advantages over our competitors 4. “Quality”,“honesty”and“service” is our principle, we export to more than 56 countries at present, mostly to Europe. Specification: 2. Feature/Characteristic: Knife assemblies come with heat treated knife connectors, providing maximum stability and strength 3. Advantages: Maximal safety due to rigorous quality checks and test. 4. Superiority: Very Strong, including in the connector area 5. We can supply the Cutter Bar Assembly with wide range length, also can supply all parts 6. Any samples or detailed drawings are welcome here. We have professional engineers to develop new products with you 7. Certificate: CE and ISO9001, Alibaba Trading Assessment

Constitute of knife assembly
1. Knife Section
Material:	65Mn or T9
Hardness:	HRC50-55, Induction hardening process guarantees long wear
Thickness:	2.00-2.8mm
Teeth:	Pressing or Milling Upper serrated and under serrated knife sections with any special teeth number
Surface:	Only with anti-rust oil; varnish stoving; galvanized; Chrome finish; blueing, etc, Different surface treatment to protect against corrosion
Colors:	natural varnished, red or green varnish, chromated sections or as requested
Use:	All kinds of knife sections suitable for , Yanmar, Ford and so on
Other advantage	End section / half section, which reduces troublesome cutter bar clogging in thick and badly tangled crops
2. Knife Head:
Material:	iron, steel, rubber
Processing Craft	Forged, machined and casting
Use:	Different kinds of knife heads for different makes of combine harvesters, swather,lawn mower.
Application:	According to different working condition, forged, machined and casting quality is available.
	Special mould development,according to customers' requirements,based on the sample or drawing
	Popular models AH121075, AH89498, AZ50341, 059509P1 and so on.
3. Knife back(Cutter Bar):
Material:	Cold drawn steel
Surface Treatment:	Zinc Plated, Pray Paint, and Powder painting
Length	1930mm, 6000mm, optional
Width	20mm, optional
Thickness	6mm, 7mm,optional
Colour	Black, Natural color
Feature:	The bar with exact measurement holes or without holes will be available
4. Bolt and Nut: can be supply

Product Introduction and Purpose

The 2466 High Quality Aftermarket Harvester Rice Head Knife Colter is an essential component of the harvester used for cutting rice heads with precision. It is a durable and efficient tool that ensures a high yield of crops. This product is used in the harvester's cutting mechanism and helps to improve the efficiency of the entire process.

Function and Working Principle

The knife colter is located in the harvester's cutting mechanism and works by sliding over the top of the rice head and cutting it at the base. The blade is designed to be sharp and durable to ensure a clean cut every time. The knife colter is powered by the harvester's engine and is operated using hydraulic systems.

Our Advantages

• We produce a high-quality product that can replace most common models of the brand.
• We offer customization services to meet specific needs.
• Our product is competitively priced without compromising on quality.

Compatible Brands and Models

Our product is compatible with most common brands and models of harvesters. Some of the brands and models we can adapt to are listed in the table below:

Brand	Model
John Deere	S670
Case IH	Axial-Flow 7120
New Holland	CR8090

Other Agricultural Machinery Parts

Aside from the harvester rice head knife colter, we also offer various agricultural machinery parts such as agricultural chains, agricultural gearbox, pulley, sprocket, coupling, pto shaft, concave, and more. We are a one-stop-shop for all your agricultural machinery needs.

Commonly Worn Out Harvester Parts

Below is a list of harvester parts that are commonly worn out:

1. Blades/cutter bar components: including the primary cutting blade, guards, and cutter bar drive belts.
2. Threshing drum and concave.
3. Sieve and chaffer screens.
4. Conveyor chains and sprockets.
5. Rubber tracks or tires.
6. Hydraulic components: including hydraulic cylinders, hoses, and seals.
7. Bearings.
8. Filters: air filters, fuel filters, and oil filters.

It is important to check these components regularly and to replace them when necessary to ensure optimal performance and avoid costly repairs.

When to Replace Harvester Parts

Here are some signs that indicate it is time to replace specific harvester parts:

1. Poor harvesting performance: if there is too much crop residue left or the grain is not clean, it may be due to severe wear and tear of the threshing drum and concave, requiring prompt inspection and replacement.
2. Decrease in power or overheating: if the engine power is inadequate, or the operating temperature is too high, it may be due to a blocked air filter or a cooling system failure. It is time to consider replacing the air filter or checking and repairing the cooling system.
3. Reduced harvesting efficiency: if the cutter bar operates slowly or the material conveying speed slows down, it may be due to aging and relaxation of the transmission belt, chain elongation, or wear of the driving gear. In this case, it is necessary to check and replace the corresponding belt, chain, or gear.
4. Difficulties in movement or increased noise: if it is a rubber track harvester, and the tracks are loose or significantly cracked, they need to be replaced; if it is a tire harvester, worn tires need replacement. In addition, if there is abnormal noise when moving, it may be due to bearing wear or damage, requiring replacement of the related bearings.
5. Unstable hydraulic system operation: if lifting, steering is slow or weak, it may be due to problems with hydraulic pumps, cylinders, valves or seals, and other hydraulic components. Timely inspection and replacement of the corresponding components are necessary.
6. Large-scale oil leakage: if there is oil leakage of engine oil, hydraulic oil, or fuel, it indicates that the seal has failed, or other components are damaged, and it is necessary to find the leakage point promptly and replace the damaged seals or components.

Author: Miya