Make an electric wood splitter yourself. How to make a homemade mechanical wood splitter

The wood splitter helps in the household with the preparation of firewood. A sufficient amount of time is wasted on chopping wood and setting it to dry. There are several types of mechanical wood splitters that allow you not to apply great physical effort during work.

Mechanical wood splitters

A small amount of work can be done with a simple device. The wood splitter is distinguished by its simple design and possible production from any available material. The performance of this device is low, but it makes it possible to safely carry out work on the preparation of firewood with your own hands. There are some perfect firewood choppers that can be made at home.

The easiest and simplest option for assembling a wood splitter with your own hands is similar in design to a well crane. The racks are connected in a hinged way; instead of the container, handles with a cutter are installed. With this mechanism, work occurs due to physical strength. The assembly can be done from any available means, you will need corners and several pipes, you can use a broken ax as a cutter.

A self-made mechanical cleaver has a number of disadvantages. For a more simplified process, an elongated lever should be used, which affects the dimensions of the mechanism. The most common option is to install a lever system with a heavier cleaver. Due to the increased mass, it is easiest to pour the structure into the ground with concrete. This device is more compact, more efficient than its competitor.

Wood splitter classification

Harvesting firewood on the farm is a frequent business, it requires a lot of effort. Before making a homemade device for chopping wood with your own hands, you need to decide on the volumes, the purpose of the device. The proposed equipment is divided into main categories:

• Mechanical device - the presence of a motor, as a drive for a propeller or hydraulics, electric and spring-loaded volatile wood splitters.
• Design features - rack, vertical, conical, horizontal, and so on, there are many designs for splitting firewood.
• The operating principles can be hydraulic or pneumatic, in the form of a screw.

The cheapest option in terms of design is a mechanical cleaver, consisting of a stand and a support table. For more complex designs, for example, a cone wood splitter, you will need equipment for connecting the engine and the rotating element itself. This machine will significantly increase productivity compared to a mechanical device.

Using the corresponding drawings, it is possible to make a more complex rack structure with your own hands. The principle of operation is based on the conversion of rotational energy into translational movements, based on this, additional materials will be needed for manufacturing.

Inertial vertical log splitter

Manual vertical wood splitter, the mechanism of which consists of a metal pipe connected by a hinge to a support, facilitates quick splitting of wood. At the end of the pipe, a splitting cutter is installed, which increases the force of the load.

The homemade wood splitter of this type works by sharply lowering the pipe downward, which, under the influence of the load, colites the wood. The advantage of the machine is the availability of composite materials that can be found in your garage or in a nearby garage.

The disadvantage is the increased weight of the cutting device; for a long time, a person will not be able to work due to fatigue.

Electric wood splitters

Hand tools and mechanical aids help you cope with everyday tasks. However, if mass production of firewood is required, it will not be easy to make a large amount with a mechanical wood splitter due to physical fatigue of a person. For an easier and faster process, it is possible to use electric motors on wood splitter structures. It is more difficult to make an electric wood splitter with your own hands, but if you correctly fit the parts according to the drawings, it is possible to achieve a design that does not differ from those sold on the market.

Screw conical

The simplest to manufacture, reliable design is a self-made screw wood splitter. Two types are used, they differ only in the presence of a thread on the rotating element. The ingots are broken by cutting into its middle; in the larger ones, the edges are first broken off, then the middle.

Before assembling the structure, it is necessary to catch the component parts. The splitting part must be machined according to the drawing of the cone wood splitter. If you use a tool without a thread, you will have to apply sufficient force when splitting the wood. The threaded tip bites into the wood, thus making the process easier. The tip is made on a lathe with certain parameters. Usually, such work is ordered in a turning shop, but if you have experience and equipment, it is possible to make a device for a cone wood splitter with your own hands.

The electric motor for operation must be selected according to the power parameters, the number of revolutions. Direct connection is possible if the parameters of the electric motor are as follows:

• The shaft rotation frequency is 300-500 rpm, a lower indicator will be too low for work, contributes to a delay in the process, and a larger number of revolutions is dangerous, as it can pull the workpiece out of the hands.
• Engine power not less than 2 kW, for smooth operation of the engine with hard wood.

There are times when it is impossible to find a motor with identical parameters. Then it is necessary to install a gearbox or belt drive. Installation of additional equipment allows you to use the engine with the required parameters. The transmission is also of a chain type, it is more reliable, but makes an increased noise during operation.

Hydraulic wood splitter

Hydraulic-type models are heavier to manufacture. For manufacturing, you need a diagram of a hydraulic wood splitter; when assembling, many parameters must be taken into account:

• The position of the ingot can be horizontal or vertical, depending on the type of material.
• The dimensions of the unit are matched to the average dimensions of the workpieces to be processed.
• The size of the hydraulic cylinder and the drive power depend on the splitting force of the log.

Making a hydraulic wood splitter with your own hands is somewhat harder than others. Distinctive features are uniform output parts, splitting speed. The tool can be used both for domestic purposes and for small-scale firewood production for sale on the market. The force applied during the process is large, therefore, the material when making a hydraulic wood splitter with your own hands must be of sufficient thickness. Cutting knives are installed in the form of a square or star to cut the ingot into several parts in one process.

Mechanical spring cleaver

A modified version of the manual cleaver - a mechanical spring device. The wood splitter operates on the principle of centrifugal force, the main purpose of the structure is to hold the cleaver with an impressive mass at the end of the cycle. The spring must be made movable to adjust the force applied to stop the cleaver. A self-made device should have a height corresponding to a person's height, for the smallest loads.

The log clip is made for safety reasons. The frame mechanism is subjected to constant stress, therefore it is necessary to make it from a double material. For possible mobility, it is possible to install the wheels on one of the sides for movement.

Simple do-it-yourself wood splitter mechanic

A common type of wood splitter is the rack and pinion type of mechanism. The principle of operation consists of starting a cycle, after which all elements are coupled, the pusher rests against the workpiece and the cutting process takes place by connecting it with a knife. To make a homemade wood splitter, you need the following items:

• Drive, usually an electric motor. In places where there is no electricity, it is possible to use an engine powered by combustible mixtures.
• The transmission pulley is on the shaft, the transmission is connected by a belt.
• Gear wheel located at the end of the output shaft.
• Deck frame, cutting knife, control lever.

The engine must be selected with a large power reserve. The do-it-yourself rack-and-pinion wood splitter can be used with all types of wood. Safety control, engine load is achieved through improved transmission and smoothness of effort.

Also, a mechanical wood splitter has a simple design with a screw design. The smallest amount of manufacturing costs, make it irreplaceable in the household. To make a tool with my own hands, I may have an old electric motor, a prepared cone screw, basic knowledge in electrics for connecting an engine to a starting device.

How to make a log splitter mobile

A mobile wood splitter is necessary in situations where the device needs to be moved a long distance. The attached wheels make it possible to make the wood splitter mobile.

The weight of the manufactured structure should be taken into account, the axle load should be calculated.

For safe operation, it is necessary to provide for blocking the wheels or use the footrests while using the tool.

How to choose a wood splitter product features

The choice of a device model depends on the intended use. A self-made tool will turn out to be a budget option, and bought on the market will save time and has a guarantee. The price of powerful models of wood splitters in stores can be up to 100 thousand rubles.

A self-made tool can be used for its intended purpose. The ability to add or remove features can significantly save your production budget. The only big difference will be the appearance, as the self-made device is not so neat and harmonious.

For industrial or commercial use, the best option would be to purchase a ready-made unit. There are models on the market with different types of motors and pig cutting options.

Advantages and disadvantages of using a wood splitter

Before making any unit with your own hands, you should ask yourself whether it is necessary on the farm. Buying or making a device yourself will require a lot of financial costs and efforts, you need to weigh all the advantages and disadvantages. The pluses of the device include.

1. Physical activity on a person. The operator of the machine only makes loading, controls the process, the main physical work is performed by the wood splitter mechanism.
2. A device that includes an electric drive will cope with the assigned tasks faster than doing the work manually.
3. Convenient use preserves health and physical strength.
Using the wood splitter

There are noticeably fewer drawbacks during operation, but still they are present, as with every device.

1. Complex construction of some models. For a more even log, the end result is a hydraulic log splitter. It is expensive to make such a mechanism at home with your own hands and will take enough time.
2. The high cost of finished structures. Buying a ready-made wood splitter will save time for manufacturing, but the cost of some models is so high that it does not justify itself in the process of use.

It is necessary to understand that for a small area, the purchase of equipment is not advisable. Having a clear purpose and the constant sale of firewood, you should think about buying or making a wood splitter with your own hands.

A homemade screw splitter will help you chop a large amount of firewood without spending a lot of effort on it. This device uses the principle of splitting wood by screwing in a massive screw, which is a symbiosis of a screw and a conventional wedge. The manufactured cone, thanks to the cut thread, easily breaks the wood along the grains due to the large diameter of the screw.

According to the design of the drive, several types of home-made wood splitters can be made. Some craftsmen put a screw on the working shaft of the electric motor. In this case, very strict requirements are put forward for the electric motor. It must only be low-speed and quite powerful.

The most common are other types of screw splitting axes, in which any electric motor can be used. The reduction in speed in them is achieved due to the use of various gearboxes or belt drives. A small diameter sprocket is placed on the working shaft of the electric motor, and a large pulley is installed on the cone of the wood splitter. Their dimensions must be selected in such a way as to reduce the engine speed to 500 rpm. It happens that when using high-speed electric motors, it is difficult to achieve the required speed values. In this case, it is worth putting an intermediate shaft and a special step transmission.

All units of the device must be securely fastened to a solid base. For more comfortable work, it can be equipped with a small folding table.

Advantages and disadvantages of a cone log splitter

The main advantages of the cone log splitter are:

• simplicity of design;
• the ability to assemble with your own hands;
• good performance of the apparatus;
• low installation cost;
• any person is capable of working on such a device.

At the same time, very simple and reliable design homemade wood splitter has several disadvantages.

• One of them can be considered the fact that wood with strongly intertwined fibers is a big problem for his screw. That is why tree roots and knotted logs should be pricked by hand.
• Another disadvantage is the poor separation of large chocks into pieces.
• It is also worth noting that it is almost impossible to make a cone on your own without the help of a qualified turner.

At the moment, on the network you can find high-quality drawings of a screw wood splitter for making it yourself or an offer to sell a finished product.

The main requirements for an electric crescent

A self-made electric tower must be very reliable, safe in operation and have high performance. That is why, when choosing the type of device and assembling it, it is necessary to follow the rules for meeting the requirements for devices of this type.

The basic requirements for wood splitting machines are as follows:

Materials and tools for assembly

Do-it-yourself assembly of the machine does not require the use of expensive parts. Many blanks can be taken from an old washing machine or a faulty walk-behind tractor, and a drawing of a cone for a wood splitter should be asked from an experienced turner.

To make a homemade device, you will need the following materials:

Many knots will fit from an old washing machine or car. Don't make your own screw. There are a lot of materials on the network in which craftsmen advise to cut this part using a regular grinder. Experts say that this venture will turn out to be just a carrot, and not a cone screw.

The following tools will be needed to assemble the electric arm:

• welding machine;
• drill and drill;
• electric grinder;
• small hammer;
• spanners;
• pencil and tape measure.

Any kind of enamel can be used to protect the surface of the machine from corrosion. However, it is worthwhile to qualitatively prepare the metal for painting. This can be done with a special brush and chemical rust converters.

DIY cone log splitter

At the initial stage of assembling an electric cleaver, it is worth making a good sketch, which will indicate the location of the parts and mechanisms of the device, as well as its dimensions. You will need a wiring diagram that any electrician can draw up. These actions will help to assemble the machine with high quality and prevent many mistakes. And also it is necessary to take a responsible approach to the manufacture of a special wedge, since it is the most vulnerable part of the mechanism.

Expensive tool steel is considered the most suitable material for a wedge, but it is very difficult to machine even for an experienced turner. Most often, ordinary steel is used for this, which is then hardened by carburizing or quenching. Long and high-quality work of the screw cone will be ensured only with good production. A simple metric thread is not suitable for these purposes, as it wears out rather quickly and does not fit well into the wood. Experts advise to make a two-start thread with a pitch of 5 mm.

The dimensions of the bed are directly dependent from the complexion of a person, but most often they are:

• height - about 90 cm;
• the width of the surface should be no more than 70 cm;
• the length should be made about 1 m.

Most often, the electric motor is located at the bottom of the bed, which helps to protect it from various chips or small chips. When using a motor from a walk-behind tractor, then it should be placed on the same level with a screw wedge. This arrangement is very convenient during the operation of the machine, if you need to adjust the speed or add fuel.

When designing an electric arm, it is necessary to determine the method of tensioning the belt drive. To do this, you need to install additional rollers or sprockets. It is worth fixing a special protective casing on the belt drive, which can be made from a piece of sheet metal and attached to the working surface with fastening materials.

Assembling the screw cleaver

After the drawing of the machine is made and all materials and parts are prepared, you need to start making a screw cleaver. Experts advise using high-quality instructions and assembling in accordance with the drawn up work plan.

To make a homemade electric wood splitter, you will need a little skills in handling tools. A little time spent on assembly will save you a lot of effort in the future. The main thing is to follow all safety rules when working with the device.

A hydraulic wood splitter or wood splitter is a means of automating the preparation of firewood. Most often, a hydraulic log splitter is called a "mechanical splitter". Moreover, many models have been created by the hands of home craftsmen and qualified engineers.

Application and working principle

Mechanical and hydraulic are used in private households, or in small production workshops for wood processing. In any place the machines perform mechanical crosscutting, as well as splitting of various wood species.

Hand tools for splitting and crosscutting very often break down, and they require skill, effort and time. Machines and installations of a different, non-hydraulic type very often break down due to uneven loading.

Factory wood splitters

The construction equipment market offers several dozen models of hydraulic woodcutters in the price range from 10 to 200 thousand rubles. It is important to know that the price depends on:

• weight;
• power;
• efforts;
• engine type;
• maximum for the length of the log;
• voltage (models with an electric motor).

Motor power supplies are classified into 2 categories.

Electric motor. This energy converter acts on the pump. Moreover, the electric motor is used in the most primitive household machines. It is very easy to maintain such models, and you can use them in the same garage or shed, taking into account environmental safety. Assembled by hand or in the workshop, models with electric motors are easiest to prepare for work, it is even allowed to be carried manually. The main disadvantage is that they do not function without power supply.

Gas engine. Installed on powerful models that can be transported to the place of harvesting firewood. Gasoline log splitter is generally heavier, more expensive and more powerful. But it is also more functional due to its mobility and more power.

Homemade wood splitters

Most often they are used for domestic needs in preparation for the heating season. Moreover, the level of engineering thought of a rural worker can stimulate the creation of household and professional equipment.

In this case, everything is clear with the household one, but a professional machine can work in line. Simply put, it still has the function of feeding, trimming, unloading.

Anyone wishing to independently create similar installations to facilitate labor can familiarize themselves with drawings, diagrams and video instructions online. An example of a good do-it-yourself hydraulic wood splitter is this video:

What is included in the construction of a hydraulic wood splitter?

A do-it-yourself hydraulic log splitter should consist of certain parts. It is better to make up the parts in order of importance, and start from:

• bed;
• cylinder stop;
• wedge-shaped blades (or blades);
• pump;
• fluid pressure distributor;
• oil tank;
• engine or motor.

How do they collect it with their own hands?

The simplest way to assemble a working wood splitter starts with welding the frame to be fixed to the platform. The lower part of the platform is equipped with a car jack (at least).

At the top of the frame, the connector must be calculated. It is needed for splitting chocks of different diameters and different lengths.

The wood splitter in the photo was created by hand, but it is already designed for an industrial volume. It has a more complex structure, which necessarily consists of a hydraulic jack on a stationary (non-portable) type bed. The creation of this installation requires locksmith skill, safety calculation. Even if, at first glance, the unit is not complicated, the operator's work with a negligent attitude will sooner or later lead to an accident.

To save time and resources, wedge-shaped knives with 4-8 blades were created. The fact is that a standard knife divides the chock into 2 parts, and this model processes any log in one go.

A do-it-yourself hydraulic wood splitter, at higher capacities (tractor-driven, gasoline engine), must be equipped with a wedge-shaped knife with 4 blades, at least.

Industrial hydraulic log splitter with log lifting - video

The wood splitter is a modern machine designed for harvesting firewood, both in small and large volumes. In addition to its main function, wood splitting machines perform the function of trimming. Splitting firewood occurs quickly enough, conveniently and safely. In just 3-4 hours, you can make a week's supply of natural material.

A homemade wood splitter is actively used at a summer cottage or suburban area, and more complex designs can be found at industrial enterprises.

1 Varieties of wood splitters

All wood splitters are divided into:

1. Household. It can be either a home-made wood splitter or a purchased unit that has a low performance. You can independently make a rack or hydraulic type.
2. Professional. These include wood splitters and machine tools, which have a large number of functions and high productivity.

Depending on the position of the logs, they can be divided into:

1. Horizontal type. The log is placed on a horizontal chute. During the operation of the machine, the log itself can move to the knife, or vice versa.
2. Vertical type. The log is installed vertically, and a screw knife presses on it from above, dividing it into logs. Usually this kind of splitting is inherent in professional machines.
3. Mixed type. It combines two ways to arrange the logs. Usually such a mechanism contains wood splitting machines.

By the type of food they are divided into models:

1. With an electric motor. Their work is based on the action of a hydraulic pump. These are the easiest-to-use rack-and-pinion structures that are installed even indoors. You can also make them yourself. The only feature is the need for network access.
2. With a gasoline engine. These are more powerful and serious models that are used both in the industrial field and for private use.
3. Tractor-drawn structures. They are used in farms, logging and other enterprises.
4. With combined engines.

The work can be divided according to the principle:

1. Hydraulic type that can be made by yourself. It is powered by a special hydraulic pump pressing on the knife. He, in turn, exerts tremendous force on the block, splitting it into pieces.
2. Conical type. Sawing of firewood is done with a threaded cone, which, in the process of rotation, cuts into the log, dividing it into parts. Just like the rack and pinion splitter, it is quite simple to make it yourself. The only caveat is the need for a more powerful engine.

If possible, movement is all structures are subdivided into stationary machines, which are whole wood-cutting and sawing lines of industrial value and mobile devices with wheels (hydraulic, screw, cone and rack type).

1.1 Do-it-yourself wood splitter

A homemade hydraulic log splitter is an opportunity to independently make a unit capable of processing large volumes of wood. A cylinder acts as a power element in it. Its stem extends as a result of internal fluid pressure. The engine and pump play an important role here.

The most difficult stage is the creation of the hydraulic part. It includes the following elements:

• pusher cylinder;
• pump;
• hydraulic fluid control unit;
• oil tank;
• the motor that drives the pump.

All these parts can be purchased independently or removed from tractor equipment that is out of order. The frame for the wood splitter must be made of metal. For this purpose, angles, profile pipes or channels can be used. Homemade hydraulic log splitter can be mobile type, if attached to the frame with wheels or chassis.

There are no definite schemes for how to make a screw, rack and pinion or hydraulic view. This is due to the large number of nuances that must be taken into account during the production process. In addition, each master has different possibilities in terms of the availability of components for handicraft production. For simplicity of the process, you can rely on the approximate designs of finished units.

1.2 Homemade log splitter (video)

1.3 Step by step instructions

With minimal knowledge of drawings and metal processing technology, you can make a wood splitter in 1-2 days. To do this, you will need to go through several stages:

1. The simple design includes a vertical metal frame that mounts on a platform and jack.
2. The top of the frame is used to hold firewood, so it must be split. This means that the values ​​for diameter and length will differ.
3. The simple design (screw or rack type) assumes the use of a car jack. Moreover, for a more complex wood splitter, a hydraulic jack will be required. As a rule, it is installed on a mobile or stationary type bed.
4. A wedge-shaped knife is mounted to the other part of the bed, which will chop wood. They can be of various sizes, since the knife is fixed in several positions.
5. In the middle of the wood splitter, a bed is installed, designed for stacking firewood. In the process of rotating the handle of the jack, the persistent part of the rod will press on the wood, and the knife will split them.
6. Through the handle, the oil pressure in the cylinder will be relieved. The rod itself, with the help of springs, will take its original position.

2 Rules for using the wood splitter

A screw, rack and pinion and other type of household machine, which is used for personal purposes, is quite simple to use. For chopped logs just put the wood in the chute, who will squeeze them and push them to the knife. The split product is collected in a special tray, which is replaced during the filling process.

A rack-and-pinion log splitter, like any other equipment, requires compliance with safety measures during its use. These include the following guidelines:

• exclude loose-fitting clothing that can get between the parts. It should be tight enough;
• all protective equipment should be used (goggles, gloves, etc.). Their use will secure the process itself;
• it is impossible to start the operation of the unit in a state of alcoholic intoxication;
• the process of splitting firewood can begin after all wires and connections are carefully insulated;
• the unit is not used in the rain or in rooms with high humidity. Moisture can make the engine work irreversibly.

• the wood splitter is installed on a flat surface;
• the workplace should be sufficiently free, without foreign objects;
• all types of wood splitter have recommended temperature ranges for operation. You can find them out by studying the instructions;
• the device is used only for its intended purpose;
• broken or worn parts should be replaced in time. You can identify them by regularly checking the general condition;
• in the event of an unforeseen situation, the device has an emergency shutdown button that can pause the operation.

In general, wood splitters are indispensable helpers, both in the suburban area and in the field of industrial production. For your own use, you can make them yourself, observing all the stages of manufacturing. The result is an economical and extremely useful unit.

The process of harvesting firewood has always been a laborious task. For large volumes of work, using a traditional cleaver is irrational - manual labor has always been ineffective. The first attempts to mechanize this process were made in the middle of the 19th century in the United States. The development of railway communications and a large number of steam locomotives required huge stocks of ready-made firewood. Steam models of wood splitters have replaced the work of hundreds of workers. The performance of modern wood splitters depends on the type of construction and the principle of operation.

How to choose a wood splitter

Sooner or later, every owner of a wood-burning stove or fireplace is faced with the question - to make a hydraulic wood splitter with their own hands or to purchase a factory model. The latter are distinguished by high performance and reliability. However, the high cost becomes a significant obstacle to making a purchase. Therefore, in some cases, they prefer to make a household homemade wood splitter.

At the first stage, it is necessary to consider the basic parameters of the device. Performance and performance depend on them.

• Location

In horizontal models, the logs are placed on a special bed. There are two types of these machines. One of them - with a moving knife and block fixation. According to another scheme, the log is directed to the cutting tool with the help of the feeder.

Vertical types are made with a fixed position of the workpiece. The knife acts on the surface of the log from above. Despite the high productivity in the process of work, you often have to hold the workpiece with your hands. This is especially true for homemade models.

• type of drive

It is selected depending on the operating conditions. For fully autonomous models, it is recommended to use gasoline or diesel power units. Electric motors are used for stationary types. For small volumes of workpieces, a mechanical wood splitter is used. Household models of such devices are characterized by reliability and simplicity of design.

In the presence of tractor equipment, wood splitters are used with a drive from the power take-off shaft. Thanks to this, it is possible to split firewood with a large diameter - up to 100 cm.

• Cleaver shape

Traditional tapered or modified cruciform can be used. The latter, in one operation, splits the block into 4 parts, which is very convenient. However, this requires a lot of effort. These splitter types are used for hydraulic and mechanical types of wood splitter.

When using an electric drive or an internal combustion engine, it is optimal to use a screw or cone splitter. In addition to pressure, the deformation of the barrel along the longitudinal axis occurs due to the rotational movement of the tip.

How to make a wood splitter so that the price for it is acceptable and the performance is optimal? To do this, it is necessary to consider various types of equipment and evaluate the possibility of self-production.

Conical

This is one of the simplest types of equipment. In order to make a screw wood splitter, you need to buy: a threaded cone, the main part, a screw wood splitter. You can order production for your shaft and purchase a threaded splitting cone for a screw log splitter: >>> >>> on the ODROVA.RU website with delivery throughout Russia click to order<<<

1. Stanina. The table is made of sheet iron with a thickness of 2 mm. It is best to use a steel profile as support legs. At the rear of the structure, there is a mounting space for the gearbox.
2. Power unit. It can be an internal combustion engine or an electric motor. Its power should be from 1.5 kW, rated voltage - 380 V. For normal operation, the number of revolutions varies from 400 to 600 rpm. Located under the bed for added structural stability.
3. Reducer with pin for setting the working cone... It is necessary to regulate the speed of the power unit. To improve performance, a screw log splitter is most often used, the scheme of which differs only in the design of the conical nozzle. On its surface there is a spiral notch, which greatly simplifies the destruction of the wood core.

The advantage of such a machine is the affordable cost of individual components. Well suited for a private house or a small wood-burning boiler room. However, it has disadvantages - low productivity and manual feeding of logs. Therefore, for large volumes of processing, a different design is used.

Hydraulic

For processing large volumes of wood, it is recommended to use the hydraulic models of the wood splitter. In these devices, the main power element is a cylinder, the rod of which is extended under the action of fluid pressure inside. For this, a pump and a motor are provided. There are two ways of positioning the cleaver - on the stock or in the stop design. When manufacturing, it is rational to use a drawing with the second scheme, since the hydraulic splitter remains static, which increases the reliability of the entire device.

When choosing a specific model, you should pay attention to such parameters.

• Splitting force. Depends on engine power and cylinder size. Varies from 4 to 11 tones.
• The maximum size of the workpiece is from 50 to 200 cm.
• Engine power. Depends on its type: for an electric one, it can be 1.2-2 kW.
• The location of the log is horizontal or vertical.

This type of wood splitter has great performance, so it can be used for both commercial and domestic purposes. It is important to consider the processing speed of the workpieces and their maximum diameter.

Rack

These models use a gear train to drive the cutting bar. A cleaver is attached to it, which splits the log. A standard rack and pinion splitter consists of a motor, belt reducer, gear train and a splitter located on the cutting bar.

The log is positioned between the safety stop on the gearbox casing and the cleaver. When the handle is pressed, the gears are engaged, as a result of which the rack moves to the casing, splitting the block. After removing the logs by reverse movement of the handle, the cleaver returns to its original position.

It is one of the most efficient home appliances. To reduce the cost of a homemade design, you can purchase an already factory gear train. Its cost is about 8.5 thousand rubles, then it is enough to make a table, install a gearbox with a gear drive on it, connecting it to an electric motor.

If you need to choose a factory model of a rack-and-pinion log splitter, you need to analyze its technical parameters:

1. Splitting force.
2. Maximum workpiece length. In most cases, it is 60 cm.
3. Cleaver form. In some models, it is possible to split the block into 6 parts in one pass of the lath.

Currently on the market there are many wood splitters that differ in parameters, power of the power unit and dimensions of the processed logs. In addition, they have a different cost, which can significantly affect the choice.

Prices

The cost of wood splitter depends on the type of construction, power and performance. Using the data from the pivot table, you can form an objective opinion about the price category of a particular model.

Cone and screw log splitters are not assembled. Most often, cones made of hardened steel of the CT45 brand are purchased at a price of 1,800 rubles. The rest of the components are selected from scrap materials.

How advisable is it to make a log splitter yourself? If you have the necessary components (electric motor, table, gearbox) and minimal skills in metal processing, then you should make a structure for private use with your own hands. Under constant load, it is recommended to purchase factory models, since they have higher performance and differ from homemade ones in reliability and durability.