(1) assembly made famous country Ⅲ cylinder diesel engine, strong power, low energy, fuel consumption, performance indicators advanced;
(2) learn from the mature chassis self-propelled chassis structure model based on the use of (3 + 1) × 2 composition gearbox drive axle (three rows of high quality advanced mechanical (3 + 1) + stepless composition shift gearbox drive axle), optimized design, low center of gravity, good stability, high reliability and safety;
(3) The bat chain was introduced into stem means of V-shaped configuration, smooth feeding;
(4) by a hexagonal horizontal ribs disposed before and after the spiral separation snapping roll and the ear stems, not to hurt the ear, grain high efficiency.
(5) optional front-freely or straw chopping device mounted straw chopper machine, after snapping straw chopper, throw uniform, adapt to a wide range;
(6) a chain type transmission gear mechanism, thereby reducing the work smooth operation failure rate, reliable, easy maintenance;
(7) the peeling machine half spiral iron roll with a rubber semi-scale all-rubber roller opposite groove-shaped configuration, the anti-aging good abrasion resistance of natural rubber, made by the high temperature curing, has hardness with white, less grain knock strong ability to crawl, small grain damage, good peeling effect;
(8) reasonable grain tank volume, and the use of hydraulic rollover grain unloading the grain unloading convenient, fast, improve operating;
(9) the whole configuration of rationality: body short, compact, low center of gravity, a small turning radius, adaptability.
Main technical specifications