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2023

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Brush Chipper manufacturers take you to understand the classification and characteristics of wood chippers


Brush Chipper manufacturers tell you that there are two types of wood chippers: stationary and mobile. The fixed type is mostly used in factories; the mobile type is generally used in forest areas and mountain farms. There are two types of drum chippers and disc chippers according to the structure of the working parts, and there are two types of oblique feeding and flat feeding according to the feeding method.

Brush Chipper manufacturers tell you that there are two types of wood chippers: stationary and mobile. The fixed type is mostly used in factories; the mobile type is generally used in forest areas and mountain farms. There are two types of drum chippers and disc chippers according to the structure of the working parts, and there are two types of oblique feeding and flat feeding according to the feeding method.

Brush Chipper Manufacturers china
1. Drum chipper. Brush Chipper manufacturers tell you that drum chippers are mainly used for cutting branches, small-diameter wood, veneer, slats, etc. with a diameter or thickness of less than 120 mm, and the cut wood chips are used as raw materials for fiberboard and pulp. The cutting mechanism is a rotating drum on which several flying knives are installed, and when the flying knives rotate, the wood is processed into craft wood chips.
Brush Chipper manufacturers tell you that there are many squares through holes on the outer edge of the drum wheel of the drum chipper, which can make the wood chips discharge smoothly; the feeding mechanism is composed of the feeding interface, the upper and lower feeding rollers, and the feeding gap adjustment mechanism. The wood entering from the feeding interface is pressed by the upper and lower feeding rollers, and fed to the cutting mechanism at a certain speed to control the size of the cutting wood chips; when processing thick wood, the feeding gap adjustment mechanism is used to adjust. After the wood chips are screened, the larger ones must be smashed again between the blade and the baffle.
2. Disc chipper. Brush Chipper manufacturers tell you that a disc chipper consists of a cutter head, a cutting knife, a bedknife, a butterhead blade, etc. There are grooves for installing cutting inserts on the front of the cutter head, which is arranged at an offset of 10° to 15° in the radial direction. There is a wedge-shaped adjustment block on the bottom of the blade to adjust the protrusion of the blade; the rear is equipped with a distance adjustment block to adjust the compensation length of the blade after sharpening. There is a through the gap on the cutter head along the direction of the blade, and the cut wood chips can be turned to the other side of the cutter head.
Brush Chipper manufacturers tell you that the outer edge of the cutter head of the disc chipper is evenly equipped with blades, and the airflow generated by the blades blows the wood chips out of the discharge port, after screening, the oversized ones enter the re-crusher for crushing. The machine has three types: few-knife, multi-knife, and helical face knife. The first two kinds of wood chips are cut with poor uniformity. Since the cutting surface of the helical face knife disc chipper is all in contact with the cutter head during the cutting process, the unit pressure is small, the wood chips are neatly cut, the broken wood chips are few, and the cutter headwear is small, the length of the cut wood chips is the same, and the qualified rate of the cut wood chips is relatively high.
The above information is the Brush Chipper manufacturer's introduction of the classification and characteristics of wood chippers, hope it helps you.

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