Corn harvester machine / 3 rows corn harvester / 4 rows corn cutter

This series of corn harvester machine has more cutting rows than 2 rows and single row harvester. We provides two types, one with 3 rows when another with 4 rows. Their capacities can reach about 4000-6700 square meters per hour. They have compact structure and flexible size. Furthermore, both of them can realize cutting corn stalks not according to the planting rows. Sp our machine is very practical.

Similar to the two-row corn harvester, 3 rows and 4 rows ones both have functions of picking and collecting corn, peeling husk and crushing the corn stalk and returning it into field directly. The three functions adapt to modern agricultural economic demands, that’s why they are popular with farmers with middle and large scales of corn planting. The customers from Mexico, Pakistan, Indonesia, Peru, Madagascar, and many other countries are interested in this series of machine.

3 rows corn harvester

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Main structure and specification of corn harvester machine

1. This machine is self-propelled type with wheels which is driven by 103kw engine. Two of wheels are driving wheels.
2. Cutting width is 1825mm, working efficiency is about 4000-6700 square meter per hour.
3. Iron roller and rubber roller form peeling roller part.  
4. The volume of collection box is about 1.5cbm.
5. The smallest ground clearance is less than 290mm.  
6. The peeling rate is more than 85%, the stalk crushing rate is more than 85%.

4 rows corn harvester

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Structure and features of corn harvester machine

1. Self-propelled type with two wheels as driving wheel.
2. The rotate speed of engine is 2200r/min.
3. Cutting width is 2400mm.
4. Iron roller and rubber roller compose peeling roller parts.
5. The volume of collection box is about 2.22cbm.
6. The smallest ground clearance is less than 280mm.
7. The fuel consumption per hectare is less than 20 litre.

Technical parameters of two types

Model	4YZ-3W	4YZ-4W
Capacity	1-1.5acre/h	1-1.6acre/h
Structure type	Self-propelled wheel	Self-propelled wheel
Driving mode	2-wheel drive	2-wheel drive
Power	103kw	103kw
Engine speed	2300r/min	2200r/min
Harvesting lines	3 rows	4 rows
Applicable range of row spacing	650mm	500-700mm
Cutting width	1825mm	2400mm
Peeling Roller Material	Iron roller & Rubber roller	Iron roller & Rubber roller
Minimum ground clearance	290 mm	280mm
Unit area fuel consumption	≤ 20 L/hectare	≤ 20 L/hectare
Granary Volume	1.5m3	2.2m3
Total loss rate	≤ 4%	≤ 4%
Grain breakage rate	≤ 1.0%	≤ 1.0%
Content of impurities	≤ 1.5%	≤ 1.5%
Peeling rate	≥ 85%	≥ 85%
Size	6190*2300*3259mm	6010*2590*3320mm
Weight	4990kg	5010kg
Stubble height	≤ 50mm	≤ 50mm
Straw crushing rate	≥ 85%	≥ 85%

Advantages of corn cutter machine

1. One machine has 3 functions. It can do cutting and harvesting corn, peeling husk, and crushing stalks.  
2. The machine is with compact structure, short machine length, and short distance between front and back wheels, which improve the flexibility of machine, and increase the speed of turning.
3. The peeling part is composed of 4 groups of 16 rollers, iron roller and rubber roller combine to form peeling roller, which has high rate of peeling, and can hardly damage the kernels.
4. The stubble height is low, the average stubble length is about 50mm. So the fertilizer effect is is better by crushing the stalk finely.
5. From cutting to collecting to unloading the corns, all the steps are automatic, which saves labor to a great extent.
6. There’s a comfortable closed cab for user to sit and operate in. It reduces the voice, also presents a broad view.
7. The machine adopts big horse power engine, with low fuel consumption and high energy supply.
8. Easy to operate. You don’t need to worry about the complex operational processes, we will provide complete working and operating video and manual book for you.

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Successful case of corn harvester

    In June this year, a customer from Peru sent inquiry to us about corn harvester machine. Firstly he wanted a small type of harvester, but after a month negotiation, he changed his mind. He also thought the machine can sit and with highly automated operation is a better choice. In July he placed the order and enjoined us to deliver the paper manual book with the machine together. In order to make it easier for customers to understand the manual book, we translated them into Spanish. After receiving the item in September, the customer was very happy to receive our manual book in Spanish. Although there were some grammatical mistakes in our manual book, he was very satisfied with our attitude.   

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