Wood cutting machine

NegotiableUpdate on 02/17

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Wood cutting machine

Product Details

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Various types of wood, with a diameter of 5/30cm, can be directly processed into wooden pieces, suitable for the needs of paper mills and power plants. Please call us for consultation if needed

Wood slicerIt is a mechanical equipment for producing wood chips and belongs to the wood processing series of equipment. Mainly used in the material preparation section of the production process in industries such as textile, papermaking, pulp making, and artificial board. The main cutting materials of this machine are stripped small-diameter wood, bamboo, veneer lumber, and leftover firewood from logging. But for materials that are too coarse (greater than 350mm), too fine (less than 30mm), too short (less than 250mm), too thin (less than 5mm), and irregular materials (undecomposed tree stumps, branches, etc.), they do not have sufficient uniform cutting function, or only cut the raw materials on the original basis. For bamboo slices with a wall thickness of less than 5mm, they do not have sufficient layered cutting function. The remaining materials from forest logging and wood processing are cut and processed into craft wood chips. Wood chips are commonly used for pulp, hydrolysis, and artificial boards.

wood chipperThere are two main categories: fixed and mobile. Fixed type is commonly used in factories; Mobile is generally used in forest farms and mountainous areas. According to the structural form of the working components, there are two types of disc cutters: drum cutters and disc cutters. According to the feeding method, there are also two types: inclined feeding and flat feeding.

　disc chipperComposed of a cutterhead, cutting blade, bottom blade, cutterhead blades, etc. The front of the cutter head has grooves for installing cutting blades, which are arranged radially offset by 10 ° to 15 °. There is a wedge-shaped adjustment block at the bottom of the blade to adjust the extension of the blade; The rear is equipped with a distance adjustment pad to adjust the compensation length of the blade after grinding. There are through gaps along the direction of the blade on the cutterhead, and the sliced wood pieces can be turned to the other side of the cutterhead. The blades are evenly arranged on the outer edge of the cutterhead, and the airflow generated by the blades blows out the wood chips from the discharge port. After screening, the oversized ones enter the crusher for further crushing.

There are three types of this machine: few blades, multiple blades, and spiral blades. The first two types have poor uniformity in cutting wood chips. The spiral blade disc cutting machine, due to the fact that all cutting surfaces are in contact with the cutting disc during the cutting process, has a lower unit pressure, neat wood chip cuts, fewer broken wood chips, and less wear on the cutting disc. The length of the cut wood chips is consistent, and the qualified rate of cutting wood chips can reach about 97%.

The manufacturing of wood cutting machines in various countries around the world is now paying attention to improving the quality of cutting mechanisms, blades, and clamping methods to reduce grinding and card changing time. The reduction of global forest resources has promoted the development of mobile cutting machines in logging areas; The adoption of the combined cutting machine in the cutting area and the whole tree cutting machine will further improve the economic efficiency.

Technical parameters of the chip cutting machine: