Technology description:

Straw rolling machine PT.CR57 is 4.2meter longand 2.2meter wide, powered by diesel engine with capacity of 80-120 rolls/hour. The user can choose the size of the straw rolls by diameter or by volume. With its large container, the machine can convey up to 30 straw rolls or one ton of agricultural product to the collecting and preserving place. PT.CR57 is more suited to production conditions in Vietnam, overcoming many shortcomings of other domestic and imported products sold in the market. The straw-taking part located at the front of the machine helps the straw not to be run over by the wheels. Therefore, its straw is cleaner than that of other straw rolling machines attached to the rear of the tractor. In addition, PT.CR57 uses rubber chain wheels, which helps it to move easily over any terrain, from dry to wet, even muddy fields, overcoming the disadvantage of the imported straw rolling machines with rubber tires that operate well only on dry fields.

NASATI (According toVnexpress.net, November 10, 2015)