4HZ-280 Self-propelled Forage Harvester
Self-propelled Forage Harvester, Forage Harvesting Machine
Introduction
It cost our company more than two years to research and develop the Model 4QZ-280 self-propelled forage harvester according to the market need for this kind of agricultural machine which is not only suitable for long stalk crops such as maize and sorghum, but also suitable for crops with long stalk such as wheat, alfalfa, pea family, etc. It can fulfill cutting, transporting, feeding, cutting to small pieces, throwing to store box at the same time. The header can be easily changed to suitable for different crops. Thismachine is a kind of advanced technology product with high efficiency and precision cutting and adapts to middle and large scale farm operation.
The specifications are as below:
|
No.
|
Item
|
Unit
|
Data
|
|
1
|
Range of Header
|
mm
|
2850
|
|
2
|
Whole Weight
|
kg
|
7200
|
|
3
|
Cutting Length
|
mm
|
15-30(adjustable)
|
|
4
|
Engine Power/Rotation Speed
|
kw(horsepower)/r/min
|
162(220)/2200
|
|
5
|
Quantity of Rotating Blades
|
unit
|
12
|
|
6
|
Productivity
|
kg/s
|
8-10
|
|
7
|
Stubble Height
|
cm
|
≤12
|
|
8
|
Throwing Degree
|
degree
|
±90
|
|
9
|
Throwing Height
|
m
|
4.7
|
|
10
|
Loss Rate
|
%
|
≤3
|
|
11
|
Dimension((length*width*height)
|
m
|
7.6*3.2*3.6
|
|
12
|
Walking Speed Change Mode
|
mechanical and hydraulic pressure belt and stepless speed changing
|
|
13
|
Walking Speed
|
km/h
|
first gear1.4-3.5
second gear 3.3-8.2
third gear 8.0-20.0
reverse 3.4-8.5
|
