4YW-3 70-90HP Tractor Mounted 3 Rows Maize Combine harvester

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Product Details

Maize combine harvester
1.Match 70-90HP tractor
2.Fit 500-800mm Rows width
3.Harvesting 0.27-0.53Ha/Hour
4.Grain tank 2.5CBM

4YW-3 70-90HP Tractor Mounted 3 Rows Maize Combine harvester

(1. Favorable performance and Advantage:

(1.Use of distribution augers improves grain tank capacity

(2.Good command of snapping roll to prevent from jam and gain high rotate speed.

(3.Adaptation spaced 450-900 MM

(4.High efficiency with 0.27-0.53 hectare per hour and higher than similar products by 0.07-0.13 hectare per hour.

(5.Header ascend and descend uprightly with no alter of harvesting angle.

(6.Tractor as center to do free motion.

(4.Hydraulic control of ascend and descend to ensure convenient and agile operation

(2.Main Specifications:

Model	4YW-3
Type	Mount on tractor
Number of Working Lines	3
Suitable Row Spacing	550-800mm
Lowest Height of Ears	>600mm
Grain Moisture	25%-30%
Lodging Rate	≤5%
Width of back-to-field machine	1650/1800mm
Productivity	0.27-0.53Hectare/H
Matched Motor	70-90HP
Speed	2.15-3.54km/h
Grain Tank Capacity	2.5 Cubic Meters
Weight of Harvester	2100KG
Unloading Type	Hydraulic
Max Height of discharge	1600mm
Dimension (Length×Width×Height)	660018002600(mm)
Minimum Turn Radius	5.2m
Tye of back-to-field machine	hammer claw or flail
Nubmer of hammer claw	10
Rotate Speed of back-to-field machine	1840(rev/s)
Clearance apart from Land	≥340mm
Minimum Stubble Height	≤50mm
Spline Size of Universal Joint	8D-38×32×6
Loss rate	≤4%
Grain broken rate	≤1%
Impurities rate	≤1.5%
Qualified Rate of Cut Straw Length	≥95%
Reliability	95%
Loading quantity	2 sets/20ft container
Date of delivery	Within 20 days for100 sets

Weifang Shuangwei Industry & Trade Co., Ltd.: Contact nameJohn Li
Chat Now; Phone86-536-8890962; AddressNo.1,Beigong 1st Road,Pianliang Industrial Zone,Beiguan Street Office,Weicheng District,Weifang City,Shandong Province,China, Weifang, Shandong