Wood Debarker | Log Debarking Machine Manufacturer

The industrial wood debarker machine can replace the hand debarking of hardwood, log, etc. The commercial wood peeling machines can peel branches and logs of different diameters. The debarked wood processed by the wood log debarking machine is used in various furniture factories, wood board processing plants, wood chips processing plants, etc. According to the different scope of application, the wood debarkers can be divided into two categories: vertical log debarker and trough wood debarker.

Vertial log debarker’s brief description

This wood debarker machine has the advantages of compact structure and simple operation. This new log debarking machine can better peel dry and wet logs with a diameter ranging from 150mm to 360mm. This commercial wood debarker machine is a piece of important processing equipment for many pulp and paper mills, wood processing plants, fiberboard manufacturing plants, and wood chips production plants.

Technical parameter of the vertical log debarker

Basic parameters of Shuliy wood debarkers

Model	SL-150	SL-220	SL-260	SL-300
Max diameter	150mm	220mm	260mm	300mm
Knife quantity	4 pcs	4 pcs	4 pcs	4 pcs
Main power	4.0kw	5.5 kw	7.5 kw	7.5 kw
Driving power	1.5 kw	1.5 kw	1.5 kw	1.5 kw

Parameters of two hot-selling wood debarker machines

Model	SL-260	SL-300
Max diameter	260mm	300mm
Knife quantity	4 pcs	4 pcs
Power	7.5kw	11kw
Weight	1200kg	1500kg
Dimension	2200*1300*1010mm	2500*1800*1100mm

Structural features of small wood debarker

The electric wood peeler debarking machine is designed as a ring structure, which is mainly composed of a host, a feeding system, a discharging system, a transmission device, and other parts. Among them, its feeding system and discharging system are mainly automatic conveyor belts. The main part is a group of ring-shaped cutters and racks.

The wood used for peeling may be dry wood or wet wood. This wood peeling machine has the best peeling effect on semi-humid logs. The logs peeled by this machine are usually further processed into various boards and chips.

How to debark logs with a vertical log debarker?

When using this machine, first put logs, branches, and other wood into the drum of the machine. Then close the feed baffle and start the machine to run clockwise. The wood will run with the machine in the drum, and the peeling knife of the machine can quickly peel the skin from the wood.

After about ten minutes, turn off this vertical wood debarker machine, open the discharge baffle, and then start the machine and run counterclockwise for two minutes, the peeled wood can be automatically sent out from the drum. The log peeling rate using this machine can reach 95%.

Features of Shuliy wood log debarking machine

1. The machine has different models, which can quickly peel the logs of different diameters. We can help customers choose the appropriate machine model based on the average size of the customer’s raw materials.

2. The cutting material of this machine is good, with high hardness and wear resistance. Therefore, the service life of this log peeling machine is very long.

3. The machine is very suitable for small and medium-sized wood processing plants. When the machine is working, the noise is small, the overall operation is stable, the operation is simple, and the degree of automation is high.

Working video of the vertical wood debarker

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Trough wood debarker’s brief introduction

This trough wood debarker is also known as the groove wood peeler machine. The electric wood debarking machine can quickly peel dry and wet wood or branches with a diameter of less than 500 mm. The model of this machine is mainly set according to the length of the logs to be peeled.

Technical parameter of the wood debarker for sale

Model	SL-S500	SL-S600	SL-S700	SL-S800
Wood diameter(mm）	50-200	50-300	50-400	50-500
Wood length(m)	2-4	2-5	2-5	2-6
Capacity(T/H)	5-6	6-8	10-12	15-18
Peeling rate	＞95%	＞95%	＞95%	＞95%
Roller diameter(mm)	250	274	370	540
Roller rotational speed(rpm)	230	230	200	180
Roller length(mm)	580	580	580	580
Power(kw)	7.5*2	7.5*2	11*2	15*2
Weight(T)	2.5	2.8	3.5	6
Size(L*W*H)(m)	6*2.1*1.5	6.02*2.26*1.52	6*2.5*1.6	6*2.8*1.7

Main structure of the trough log debarking machine

The trough log debarker is quite different from the drum type wood debarker in outlook and functions. The main structure of the trough wood peeling machine is a u-shaped trough. There are usually one or two spiral cutters inside the tank, which are mainly used for peeling all kinds of logs. The number of spiral cutters in the machine tank is determined according to the processing capacity and model of the machine. Generally, the log peeling machine with two spiral cutters has a larger processing capacity.

The bottom of the U-shaped groove of the wood peeling machine generally has many square holes, which can make the bark and other debris leaks during the processing. Generally, in many large and medium-sized wood processing plants, producers will also choose to install an automatic conveyor belt under the log peeling tank. So that during the production process, bark and other debris can be automatically transported to a fixed pile to reduce the labor work of manually cleaning the wood peels.

Work principle of the trough wood peeling machine

The groove wood peeling machine can allow the logs or branches used for processing to have a curvature of less than 8%, so it has strong adaptability. The electric wood debarker machine uses the force generated by the rotor with the peeling teeth to make the logs make a circular movement in the silo groove board, and also make a slewing movement around the axis of the wood section and irregular jump.

In this way, between the wood and the teeth, between the wood and the wood, and between the wood and the tank, there will be constant friction, impact, squeezing, and the bark will be quickly separated, achieving the effect of efficient peeling.

Log debarker machine’s working video

Sales market for Shuliy wood debarkers

The above two types of wood peeling equipment are log peeling machines often sold in our factory. So far, we have successively exported wood peeling machines to more than 60 countries and regions, such as Malaysia, the United States, Canada, Thailand, Japan, Chile, Brazil, France, Bulgaria, the United Kingdom, the Netherlands, Saudi Arabia, Egypt, Turkey, Nigeria, South Africa, Pakistan, India, etc.

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