AH121079 Replace Harvester Cutting system Sectionalized Knife Cutting bar Sickle Assembly for R40 plus

PRODUCT SPECIFICATIONS

Item Name:	Cutter bar assembly
COMBINE No.:	4A1127
Reference No.:	AH121079
Description:	Length:18 ft Section No.:H213799Section Qty.:70 WT(kg/pc):10.4
Application:	J D 900 series heads, 330 4400,4420, 6600, 6620 , 7720 882,,200 series

Item Name:	Cutter bar assembly
COMBINE No.:	4A1128
Reference No.:	AH121081
Description:	Length:20 ft Section No.:H136807 Section Qty.:80 WT(kg/pc):10.9
Application:	J D 900 series heads, 330 4400,4420, 6600, 6620 , 7720 882 ,200 series flex-platforms

Item Name:	Cutter bar assembly
COMBINE No.:	4A1130
Reference No.:	AYC13759
Description:	Mounting hole: 35 Section Qty.: 12 WT(kg/pc):3.3
Application:	J D 900 series heads, 330 4400,4420, 6600, 6620 , 7720 882 ,200 series flex-platforms

Item Name:	Cutter bar assembly
COMBINE No.:	4A1082
Reference No.:	611213.2/676237.2
Description:	Knife section: 59pcs 611203.1 Knife back: 4539.8X20X6 Knife bar: 676231.0
Application:

Item Name:	Cutter bar assembly
COMBINE No.:	4A1114
Reference No.:	666746.1
Description:	Knife section: 32pcs 611203.1 Knife back: 2628.9X20X6
Application:	CL*AAS LEXION DOMINATOR MEGA/MEDION

Item Name:	Cutter bar assembly
COMBINE No.:	4A1115
Reference No.:	630895.0
Description:	Knife section: 29pcs 611203.1 Knife back: 2644x20X6
Application:	CL*AAS LEXION DOMINATOR MEGA/MEDION CL*AAS TUCANO 400-470

Introduction

The AH121079 replace harvester cutting system sectionalized knife cutting bar sickle assembly is a crucial component of a harvester that is responsible for cutting and harvesting crops. It is designed to fit the R40 plus harvester model and can replace similar parts in other brands as well.

Function and Working Principle

The cutting system is located at the front of the harvester and is responsible for cutting the crops. The sickle assembly moves back and forth over the cutting bar, which has sectionalized knives that cut the crops. The harvested crops are then conveyed through the harvester to be collected.

Our Advantages

• We produce high-quality replacement parts that are made to last.
• We can customize parts to fit specific harvester models.
• Our replacement parts are affordable and provide value for money.

Compatible Brands and Models

Brand	Model
John Deere	S660, S670, S680
Case IH	Axial-Flow 5130, 5140, 5150, 6130, 6140, 6150, 7130, 7140, 7150
New Holland	CR6090, CR7090, CR8080, CR8090, CR9090

Common Wear and Tear Parts of a Harvester

Harvesters have several components that are prone to wear and tear. These include:

1. Blades/Cutting System: This includes the main cutting blade, guard plates, and drive belts.
2. Threshing Drum and Concave: These components can wear out and affect the quality of the harvested crop.
3. Sieve and Fan Blade: These need to be cleaned regularly and may need replacement if damaged.
4. Chain and Sprocket: These components can stretch or wear out, affecting the performance of the harvester.
5. Rubber Tracks or Tires: These need to be inspected regularly and replaced if damaged.
6. Hydraulic Components: This includes hydraulic cylinders, hoses, and seals, which can leak or wear out over time.
7. Bearings: These can wear out and cause excessive noise and vibration.
8. Filters: Air filters, fuel filters, and oil filters need to be replaced regularly to ensure optimal performance.

When to Replace Parts

There are several signs that indicate when it's time to replace parts in a harvester:

1. Poor Harvesting Performance: If there is too much crop residue or grain separation is not clean, it may be time to check the threshing drum and concave for wear.
2. Power Loss or Overheating: If the engine lacks power or runs hotter than usual, it may be time to replace the air filter or check the cooling system for defects.
3. Reduced Efficiency: If the cutting system runs slowly or the crop flow speed decreases, it may be time to replace the belt, chain, or gear that drives the cutting system.
4. Difficulty in Movement or Increased Noise: Loose or cracked rubber tracks or tires can affect the harvester's mobility, while worn bearings can cause excessive noise and vibration.
5. Unstable Hydraulic System: If the harvester's lifting or steering is unresponsive, it may be time to check the hydraulic pump, cylinder, or seal for leaks or wear.
6. Oil Leakage: Any oil leak, including engine oil, hydraulic oil, or fuel, can indicate a failure of the seals or other components.

Author: Miya