Application Scope and Technical Principles
Application Scope: for collecting and baling the pasture and straw that can be used for both breeding industry and biomass power generation etc. Our machine can meet the requirements of mechanized works in plain and semihill.
Technical Principles: this project is the traction baler with a wide adaptability researched and developed independently according to the market, absorbing and adopting the mature parts technology of the same model domestic, on the basis of reference of advanced technology of domestic and foreign similar products.
（1）adopt the 20-50hp tractor as traction, more flexible and convenient.
（2）the pick up device adopt spring-tooth type, with a good collecting and low loss rate; our machine can pick up the straw smoothly without disturbing the grass to avoid rubbing the straw.
（3）the side protecting plate of pick up device is in favor of gathering the straw；
（4）the driving device symmetrically arranged on axial, with lower center of gravity and good stability；
（5）the cylinder adopt stamping forming to have a high structural strength ；
Straw baler at rated operating speed with a moisture content 18% ~ 25%, the main parameters are：
bale size（dimeter×width） φ600×700mm
working width 800 mm
working speed 2-5 km/h
baling rate ≥99%
bale density ≥115
tire size 16×6.50-8
power matched 22.1-38.7kw
PTO speed 540r/min
Advantage: This machine is used for forage pickup, bale density, easy to transport and storage, save space; can be used with silage coating machine, compared with the traditional silage pool storage, microbial fermentation more fully, and the waterproof anti-corrosion, fully improve the utilization rate of feed. At the present stage of food crops such as: the potential for the development of more and more comprehensive utilization of rice, wheat and maize straw, use is very extensive, straw bale after processing of livestock and poultry feed well, biogas production and manufacture of fiber sheet, paper and other purposes; promote the development of related industries, to provide a large number of raw materials for industry, which can save resources, optimize the allocation of resources, to achieve agricultural production environmental civilization. Walking type baler can meet this demand, can automatically complete the grass, rice, wheat and the shop after a pickup kneading, corn straw, bundling and bundles, convenient transportation, storage and processing.
The products on the market, greatly reduce the labor intensity of farmers, improve the production efficiency, was generally welcomed, and create favorable conditions for the development of economy, the income of farmers, will be more widely applied.