During operation techniques of operation is necessary to grasp the following points: 1. The driver should be familiar with the driving skill. When the job, should be centered driving, avoid bundling the bulk of the phenomenon occurs. 2. Pulling tying students use outside the structure, and the knot less, high strength, to prevent rope off or Shengka. 3. To send rope throttle steady, keep the throttle speed to ensure quality delivery rope. 4. Stop feeding the rope to move immediately hydraulic valves, do not stop, so as not to rub loose bale is pressed roller. Bundles should not slow down when put to bale released by rotational inertia. Advantages balers that: (1) due to burning of straw to prevent farmers brought environmental pollution; (2) to increase farmers' income, after sales bale easy to lay, grass is about 450-900 yuan per ton; (3) rational use of resources, straw bale can be put to good use later, such as the processing of animal feed, fiber board manufacture, production and use of biogas and paper; promote the development of related industries, providing a lot of raw materials for related industries , which can conserve resources, optimize resource allocation, agricultural production reached civilization. Balers 1871, American Walter - Wood received a patent baler wire, at the time of this baler is very good, also had been in the UK exhibition. ? Advantage Walking baler has improved: pickup speed, greatly increasing the efficiency of the pickup adds a clutch, the clutch is that when you work in the ground, experiencing what bricks, When obstacles like stones, the machine drive is working properly, but the pickup will not work, and this time it has played a role in the clutch, with no damage to the machine, to pick up the damaged tooth shells greatly reduced. Like before the old machine is not installed clutch, four eccentric bearing edge of the pickup easily broken, replace them more laborious trouble. The new product is that we become a fool-operation, you need to master a tractor can be fully operational. And using ropes we do a lot of improvements, after years of research, combined with customer feedback, the new balers, can set their own rope 9,12,15 meters per bundle, third gear regulate their own, Whether you are using straw straw straw grinder crushed or whole grain wheat straw, with "Shengtai" brand straw balers all get a machine, but also by reducing the number of 绳米, greatly reducing the cost.