Is it possible to make a wood splitter from a chain? How to assemble a wood splitter yourself? Wood splitting process

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Is a wood splitter necessary if there is an ax on the farm? Heating system, using wood material, is still a priority in those populated areas, where there is no main gas and power surges occur. A firewood splitter differs from an ax in its functional load. If the ax is capable of sharpening to a great extent wooden part, then the cleaver - perfect way to obtain a rough rough outline.

Note: In simple words, it is much easier to split a log into several large pieces in one blow using a device such as a cleaver. You can make it yourself.

There are two main types of firewood splitters:

mechanical;

Mechanical cleaver for firewood

with electric drive.

Electric splitting cleaver for crushing wood

A mechanical cleaver, which is manually driven, is easy to make with your own hands. Its drawings are simple, and the operating principle is based on simplified mechanical movements.

Job mechanical cleaver with spring

A homemade cleaver consists of:

metal wedge;

spring mechanism.

Mechanism for chopping wood

This cleaver is adjusted by adjusting the spring. By changing its position, reducing or increasing the distance to the working wedge, you can process logs of different lengths. A manually operated cleaver is used in conjunction with a solid base. A log is placed on it, and the worker, lifting the cleaver up, lowers it onto the material with little effort, splitting it.

It is the wedge that plays the role of a “splitter”. The spring allows the mechanism to return to its original position for the next batch of firewood. The main auxiliary forces in the operation of a mechanical cleaver are: gravity and elasticity of the steel wedge.

The big advantage of the device over a standard ax is that it reduces the load on the worker when splitting firewood. This significantly optimizes the work, allowing you to split more logs in the same period of time than with similar actions with an ax.

Regular firewood cleaver with short arm

An electric or electrically driven cleaver makes the task even easier for the worker. The main functional part, after starting the electric motor, constantly rotates. The operator can only install a new batch of logs for splitting.

The working part of such a mechanism is a cone with a certain angle. It has a screw thread. During the rotation process, thanks to the spiral cone, the element freely enters the wood. The working part literally breaks the wood fibers, making splitting easier.

Electric firewood cleaver

An electric firewood cleaver also has a working shaft and a chopping tip. At the ends of the shaft there are grooves into which the belt drive pulley is installed. The shaft is attached to the frame thanks to two fastenings with bearings. However, there are drawings of a simplified mechanism that show direct mounting of the cone on the shaft.

Note: In cases where voltage drops or interruptions in the supply of electricity are possible, the device can be equipped with an internal combustion engine with a chain drive. When working with such a device, it is very important to know that logs can only be fed vertically onto the cone as it rotates.

Electric cleaver with motor from washing machine In action

Hydraulics

Another type of mechanical cleaver is hydraulic. Its operating principle is based on the use of compressed fluid energy. In this case, the pressure is transmitted to the working piston through the liquid. This, in turn, puts pressure on the logs.

Hydraulic cleaver in action

When making such a cleaver with your own hands, it is important to pay attention to the frame. It should be made of steel channel with thick walls. The piston with the cutting element will move along it. The use of such a mechanism makes it possible to obtain split logs into several parts in one move. With this method of stake, it is important to acquire additional guides.

When choosing hydraulic cleaver for firewood it is important to pay attention to maximum length of the processed log (it should be up to 63 cm) and pressure force (up to 9 t). With these parameters, the device easily splits a log with a diameter of 40 cm in 2 seconds.

Helical gear

Another type of device that uses a screw-nut transmission. The operating principle of such a device is to convert the rotational movement of the screw into the translational movement of the nut. Devices even small size make it possible to split logs into several parts with minimal physical effort.

A screw splitter can be of several types:

household - most often found in private homes; can be mobile if the frame is equipped with an axle with a pair of wheels;
industrial ones are entire complexes that are used at a sawmill and require professional handling.

By type of installed drive screw devices are divided into:

electro;

gasoline.

The electric wood splitter is capable of operating from two types of networks: single- and three-phase. Since installing three phases on a site is quite an expensive undertaking, most consumers choose single-phase models.

According to the type of thread, a screw wood splitter can be:

With metric thread– has less reliability, since this type of thread wears out faster, there is a risk of the log jumping off;
with persistent thread - due to its sufficient shape and sharpness, it cuts well into wood and is more durable.

DIY cleaver and ax

Prices for firewood splitters depend on their type. And, naturally, devices with drives are more expensive. The type of engine also affects the cost. On average, a cleaver with an internal combustion engine is 15% more expensive than an electric one.

Choice

The most important nuances when choosing a convenient cleaver are:

Knife material. This part must be made of hardened steel. This item will last a very long time.
Safety. High-quality equipment should be equipped with a two-lever system that will lock. This minimizes the risk of injury when using a cleaver. The worker holds the levers with his hands, releasing one of them, the device stops.
Emphasis. The most convenient units will be those splitting axes that have a height-adjustable stop. When making a device with your own hands, it is also important to pay attention to this detail. With this setting, wood splitting will occur with minimal stress for a person, and therefore with greater productivity.
Convenience. If the cleaver is made by hand, the worker has the opportunity to adjust all the parameters to personal comfort. If you purchase equipment, you should pay attention to the possibility of its movement and ease of use.

In conclusion, it remains to add that the easiest way to make a device for splitting firewood with your own hands is to use a slightly sharpened steel wedge and wooden handle. But if there is a significant amount of work to be done, for example, preparation for the winter, then you need to do it yourself or purchase a device for splitting firewood. complete set and preferably with a drive.

Testing a splitting ax in Russian winter conditions

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

Homemade wood splitter actively used in country houses or suburban area, and more complex designs can be found in industrial plants.

1 Types of wood splitters

All wood splitters are divided into:

Household. This can be either a homemade wood splitter or a purchased unit that has low productivity. You can make a rack or hydraulic type yourself.
Professional. These include wood splitters and machines that have a large number of features and high performance.

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

Horizontal type. The log is placed on a horizontal trough. During operation of the machine, the log itself may move towards the knife, or vice versa.
Vertical type. The log is installed vertically, and a screw knife presses on it from above, dividing it into logs. Typically, this method of splitting is inherent in professional machines.
Mixed type. It combines two ways of arranging logs. Typically, such a mechanism is contained in wood splitting machines.

Based on the type of power supply, they are divided into models:

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

Based on the principle, the work can be divided:

Hydraulic type, which you can do yourself. It is powered by a special hydraulic pump that puts pressure on the knife. He, in turn, exerts enormous force on the block of wood, splitting it into pieces.
Cone type. Firewood is cut using a threaded cone, which, as it rotates, cuts into the log, dividing it into parts. Just like a rack-and-pinion wood splitter, it is quite easy to make yourself. The only caveat is the need for a more powerful engine.

If possible, move everything designs are divided into stationary machines, which are entire wood splitting and sawing lines of industrial importance and mobile devices with wheels (hydraulic, screw, cone and rack type).

1.1 Making a wood splitter with your own hands

Homemade hydraulic wood splitter- This is an opportunity to independently make a unit capable of processing large volumes of wood. Power element there is a cylinder protruding from it. Its rod extends as a result of the pressure of the internal fluid. The motor and pump play an important role here.

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

cylinder with pusher;
pump;
unit that controls hydraulic fluid;
oil tank;
motor that drives the pump.

All these parts can be purchased independently or removed from tractor equipment that has failed. The frame for the wood splitter must be made of metal. For this purpose, corners can be used, profile pipe or channels. A homemade hydraulic wood splitter can be of a mobile type, if you attach wheels or chassis to the frame.

Certain schemes on how to make a screw, rack or pinion hydraulic view, No. This is due to a large number of nuances that must be taken into account during the production process. In addition, every master various possibilities in terms of the availability of components for handicraft To simplify the process, you can rely on the approximate designs of finished units.

1.2 Homemade wood 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 steps:

The simple design includes a vertical metal frame that sits on a platform and jack.
The upper part of the frame is used to hold firewood, so it must be detachable. This means that the diameter and length values will differ.
A simple design (screw or rack type) involves the use car jack. At the same time, a more complex wood splitter will require the use of hydraulic jack. As a rule, it is installed on a mobile or stationary type frame.
A wedge-shaped knife is mounted to another part of the frame, which will chop firewood. They can be of different sizes, since the knife is fixed in several positions.
In the middle of the wood splitter there is a bed designed for stacking firewood. As the jack handle rotates, the thrust part of the rod will put pressure on the wood, and the knife will split it.
The oil pressure in the cylinder will be released through the handle. The rod itself, with the help of springs, will take its original position.

2 Rules for using a wood splitter

Screw, rack and pinion and other types of household machines that are used for personal purposes are quite simple to use. To obtain split logs just place the firewood in the chute, which will squeeze them and push them towards the knife. The split product is collected in a special tray, which is replaced during the filling process.

A rack wood splitter, like any other equipment, requires compliance with safety measures during its use. They include the following recommendations:

exclude loose-fitting clothing that can get caught between the parts. It should be quite tight-fitting;
All protective equipment (goggles, gloves, etc.) should be used. Their use will protect the process itself;
You cannot start operating the unit while intoxicated;
the process of splitting firewood can begin after all wires and connections are carefully insulated;
The unit should not be used in the rain or in areas with high humidity. Moisture can cause an irreversible process in engine operation.

The wood splitter is installed on a flat surface;
the workplace must be sufficiently free, without foreign objects;
All types of wood splitters 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 a timely manner. They can be identified by regularly checking the general condition;
If an unexpected situation occurs, the device has an emergency shutdown button that can pause operation.

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

At stove heating The need to swing an ax every day quickly becomes a chore and takes up a lot of time. This is where the question of mechanizing the process arises - you need to make a wood splitter with your own hands! There are many options for making homemade automated cleavers - from the simplest to semi-professional. Use step-by-step instructions and useful tips from those who have already forgotten when they held an ordinary ax in their hands to assemble their tool.

Simple mechanisms for splitting firewood from scrap materials

Types of wood splitters:

mechanical (usually consists of a knife, frame and spring);
screw (splits wood by screwing inward);
hydraulic (has chisel knives that allow you to chop the log).

Wood splitter for home

Manual mechanical wood splitter of simple assembly

A mechanical (or manual) unit for chopping wood does not involve connecting a motor. It only allows you to apply less effort when splitting logs.

Here are the most safe way how to make a wood splitter with your own hands:

Weld a round frame slightly larger than the diameter of the logs (optimally 23 cm).
To do this, you need to take a circle of thick metal as a base and weld two pipes 35 cm high to it.
Weld a ring on top of the structure to form a cylinder.
Attach the metal knife at the bottom with the tip up.
Drill holes in the base for mounting.

The log in such a log splitter must be placed on top of the knife. By hitting it with a sledgehammer, you make your work safer. After all, there is no possibility of getting hurt with an axe!

Attention! This mechanism is only suitable for soft wood that is easy to split. The resulting firewood is suitable for lighting a fireplace. For oak or elm this device will be useless.

Safe wood splitter manual type

Scheme for making a spring cleaver

The next idea on how to make a wood splitter at home is to make a mechanism on a spring. Components:

channel section;
metal corners;
spring (from the car);
plate-knife (can be from an old cleaver);
a piece of pipe slightly smaller in diameter than the spring;
hinge joint
weighting agent (rail).

Tool basis

Manufacturing process:

First of all, it is necessary to make a support for the wood splitter using welding.

Prepare a platform for the spring.

Sawing a hole

Weld the platform, spacers, and pipe to the support.

Welding parts

Make a cutout to attach the beam to the support.

The beam is welded into the hole

Hang a beam with a hinge unit onto the support.

The support must be mounted on hinges

Weld the beam, maintaining its mobility.

Hinges provide mobility

Attach the beam and cleaver horizontally.

Cleaver position

Weld the handle and weighting material to the tool.

The weighting agent is the rail

It is better to paint the resulting mechanism to prevent rust.

Forcefully falling onto the log, the cleaver splits it into two parts. And immediately returns to its original position. This significantly saves human energy.

Carrot wood splitter in step-by-step instructions

This mechanism received the affectionate name “carrot” due to the cone-shaped shape of the knife. Screwing into the log according to the principle of a self-tapping screw, it splits the wood from the inside. The wood splitter is powered by an electric motor.

Manufacturing process screw log splitter

Make a screw log splitter with your own hands using drawings and step-by-step instructions:

Make a cone from grade 45 steel, 13 cm long and 5.5 cm in diameter (thick part) at an angle of 30°.
On lathe cut a persistent left-hand thread with a depth of 2 mm in increments of 6–7 mm. The nose of the cone should be very sharp.
Install the shaft in the bearings and weld the flange (asterisk) on the back side.
Place the cone tightly onto the shaft and secure it with a pin (an M8 bolt will do).
Weld the supports of the car universal joint to the bearings (the mechanism will be attached to the table on them).
Make a spacer between the shaft and the engine, with which the chain will be tensioned. For this purpose, bending the pipe and nuts is suitable.
Make a table from thick boards (suitable old door) with iron legs 40 cm high.
Fix the cardan supports and the electric motor with a power of 2 kW or more. Pull the chain.

Cone knife drawing

Attention! The direction of the thread is not of fundamental importance. But when cutting right-hand threads, there is a high probability of damaging the tool or cone.

Drawing of the shaft and support for the cone

Important Tips for work:

Making cone splitter with your own hands, it is worth remembering that the distance from the cone to the table should be minimal. Then the log will not be pulled out of your hands.
The splitting log can only be installed vertically. Otherwise, wood may get stuck between the cone and the table and bend the shaft.
The chain and motor should be protected with a casing. This will reduce the risk of injury during operation.
Logs should not be longer than 0.5 m and wider than 0.6 m in diameter.
The rotation speed can be from 150 to 800 rpm (optimally 400–500). To do this, you should use a gearbox (for example, from an old motorcycle).

How to make a hydraulic wood splitter - aerobatics

If you have accumulated a lot of firewood and need to chop it constantly, you should build a hydraulic wood splitter with your own hands.

Video: DIY hydraulic wood splitter

Components - budget calculation

The operating principle of the hydraulic mechanism is as follows. The log is fed to the knives on a sliding platform. Under the pressure of the cylinder, the log splits into 2, 4, 6 or 8 parts, depending on the design of the knife.

For the hydraulic mechanism you will need:

petrol engine (from 6 hp);
hydraulic cylinder;
gear pump;
hydraulic distributor;
pump bracket;
metal for knives (MAZ spring will do);
channel 80 mm;
profile 60x60 and 30x30 mm;
pipe 50 mm;
I-beam (for support beam);
metal plates;
wheels (car);
pulley;
belts;
oil tank;
fittings, adapters, couplings, bolts, screws, nuts, etc.

Wood splitter drawing

The budget that will have to be allocated for the purchase of components is approximately 60,000 rubles. Reduce the cost finished product maybe purchasing suitable scrap metal.

The basis of a wood splitter - how to assemble the frame

The first step is to assemble the front and rear axles to which the wheels will be attached. Since all the emphasis is on the rear axle, car tires must be placed here.

Front and rear axles

Step-by-step instruction for assembling a hydraulic wood splitter with your own hands with drawings and photos:

Weld hubs from a 30x30 mm profile to a 50 mm pipe so that you get two triangles. Weld the base of the future frame to the hubs.
Weld spacers from a 30x30 mm profile to the front axle made from a 60x60 profile. Attach small wheels to the axle.
Weld a base for mounting the engine to the rear axle.

Now it's time for the frame:

Weld a frame for a movable structure from two channels.
Assemble a moving platform from an 80 mm channel onto a cylinder rod.
Weld a triangular platform from the same channel. She will push the log towards the knives.
Install stops on the sides of the platform to prevent logs from falling.

Advice! Instead of a sliding platform, it is better to use a cart on wheels. To do this, bearings must be installed inside the channels from which the platform is made. In this option, the wood splitter will last longer, since the friction force will be reduced.

Motor and pump mounting base

The heart of a wood splitter - how to make a splitting knife

Trimmings are suitable for a knife I-beam or a spring from MAZ. Operating procedure:

cut a piece of wood with an angle of 60°;
sharpen the metal like a chisel;
fold the hexagonal knife using the workpiece (installing it between the segments);
weld the knife to the frame.

Hex knife

The first one to enter the log should be the central one ( vertical knife), then the upper side ones, and only then the lower ones. Otherwise, the load distribution will be incorrect. As a result, the wood splitter will not be able to cope with viscous wood.

Oil tank assembly

Driving Force - Motor and Oil Tank Assembly

Suitable for oil tank empty cylinder from propane. Operating procedure:

Fill the bottle with water.
Use a grinder to cut off the valve without draining the liquid.
Make a sump: separate ¼ of the cylinder using a 10 cm high steel partition cut inside.
Install a filter mesh with a magnet at a height of 5 cm from the bottom. It will catch metal shavings, which will extend the life of the motor.
Weld a pipe through which the pump will suck in oil. The pipe needs to be deepened so that the intake does not occur from the very bottom. After all, all the garbage that gets into the tank settles on it.
Install the tank at a level higher than the pump.

Pipe insertion

When all the elements are ready, it's time to assemble the structure. A self-made wood splitter should be painted.

Life hack from a Finnish farmer - how to split a log with a minimum of effort

Movement with an ax is one of the most balanced loads for the human body, so chopping wood by hand is undoubtedly useful. But this work can be improved! How? Reduce the number of unnecessary movements.

What makes chopping wood uncomfortable? Constantly flying chips and a cleaver stuck in the ground. Solving this problem is very easy.

Simply install the log in car tire! Select a rubber wheel with a diameter slightly larger than the log. Or take a large tire and put some logs in it. And there will immediately be less housework!

Advice! You can increase the tire diameter by cutting off the side parts so that only the tread ring remains.

Application old tire

Video: Wood splitter with a washing machine engine

Assembling a wood splitter is a troublesome and costly task. But, if you have the skills to work with metal, this is a justified way to save money and own strength. It will take you half a day to make a simple mechanism. Whereas a complex unit will take 1–2 months. However, you can always turn to professionals! This is a sure way to save time. What is more expensive is up to you to decide!

The process of collecting firewood has always been a labor-intensive task. For large volumes of work, it is irrational to use a traditional cleaver - manual labor has always been ineffective. The first attempts to mechanize this process were made in the mid-19th century in the USA. The development of railway communications and a large number of steam locomotives required huge reserves of ready-made firewood. Steam models of wood splitters replaced the labor of hundreds of workers. The performance of modern wood splitters depends on the type of design and operating principle.

How to choose a wood splitter

Sooner or later every owner wood stove or fireplace, the question arises - make a hydraulic wood splitter with your own hands or purchase 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 homemade household wood splitter.

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

Location

In horizontal models, the logs are placed on a special bed. There are two types of such machines. One of them is with a moving knife and a block of wood. According to another scheme, the log is directed to the cutting tool using a feeding mechanism.

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, during work you often have to hold the workpiece with your hands. This is especially true for homemade models.

type of drive

Selected depending on operating conditions. For fully autonomous models, it is recommended to use gasoline or diesel power units. Electric motors 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.

If tractor equipment is available, wood splitters driven by a power take-off shaft are used. Thanks to this, you can split wood large diameter- up to 100cm.

Cleaver shape

You can use a traditional cone or a modified cross. The latter splits the log into 4 parts in one operation, which is very convenient. However, this requires a lot of effort. These types of cleavers are used for hydraulic and mechanical types wood splitter

When using an electric drive or internal combustion engine, it is optimal to use a screw or conical cleaver. In addition to pressure, 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 is reasonable and the performance is optimal? To do this it is necessary to consider Various types equipment and evaluate the possibility of self-production.

Conical

This is one of the most simple types 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 cone splitter for a screw log splitter: >>> >>>on the ODROVA.RU website with delivery throughout Russia, click to order<<<

Bed. 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 area for mounting the gearbox.
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. It is located under the frame, providing additional stability to the structure.
Gearbox with pin for installing the working cone. Necessary for regulating the speed of the power unit. To improve performance, a screw wood splitter is most often used, the design of which differs only in the design of the cone nozzle. There is a spiral-shaped notch on its surface, 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 home or small wood-burning boiler room. However, it has disadvantages - low productivity and manual supply of logs. Therefore, for large volumes of processing, a different design is used.

Hydraulic

To process large volumes of wood, it is recommended to use hydraulic models of wood splitters. In these devices, the main power element is a cylinder, the rod of which extends under the influence of fluid pressure inside. For this purpose, a pump and motor are provided. There are two ways to position the cleaver - on the rod or in the stop structure. During manufacturing, it is rational to use a drawing with the second diagram, since the hydraulic cleaver remains static, which increases the reliability of the entire device.

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

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

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

Rack and pinion

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

The log is located between the protective stop on the gearbox housing and the cleaver. When the handle is pressed, the gears engage, causing the rack to move toward the casing, splitting the block. After removing the logs, by moving the handle back, the cleaver returns to its original position.

This is one of the most effective devices for home use. To reduce the cost of a homemade design, you can purchase a factory-made gear drive. Its cost is about 8.5 thousand rubles, then it is enough to make a table, install a gearbox with a gear 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:

Cleaving force.
Maximum workpiece length. In most cases it is 60 cm.
Cleaver shape. Some models have the ability to split a block of wood into 6 pieces in one pass of the rack.

Currently, there are many rack-and-pinion wood splitters on the market, differing in parameters, power of the power unit and dimensions of the processed logs. In addition, they have different prices, which can significantly affect the choice.

Prices

The cost of wood splitters depends on the type of design, power and productivity. Using the data from the summary table, you can form an objective opinion about the price category of a particular model.

Model name	Type of wood splitter	Rated power, kW	Cleavage force, i.e.	Log dimensions, cm		Cost, thousand rubles
Model name	Type of wood splitter	Rated power, kW	Cleavage force, i.e.	Length	Diameter	Cost, thousand rubles
Engy Els-5030	Hydraulic	1,5	5,00	37	25	14500
Texas PowerSplit	Hydraulic	4,0	10,00	130	55	50600
Sprint	Rack and pinion	1,5	12,00	60	60	87000

Cone and screw splitters are not manufactured assembled. Most often, cones made of hardened steel grade ST45 are purchased at a price of 1,800 rubles. The remaining components are selected from scrap materials.

How advisable is it to make a wood splitter yourself? If you have the necessary components (electric motor, table, gearbox) and minimal metal processing skills, then it’s worth making a structure for private use with your own hands. For constant loads, it is recommended to purchase factory-made models, as they have greater productivity and differ from home-made ones in reliability and durability.

A self-made wood splitter is a mechanism designed to facilitate the process of splitting large logs for heating a stove or fireplace. The attractiveness of the tool is expressed in the fact that anyone can make it themselves from inexpensive materials.

Device classifications

The design has many classifying factors. Wood splitters are distinguished by:

field of operation (private use, large enterprises);
tree laying method (vertical, horizontal, mixed);
engine type (electric, gasoline, tractor traction, combined);
method of transportation (mobile and stationary);
principle of operation (hydraulic and screw (cone)).

Homemade wood splitters are most often equipped with an electric or gasoline engine. The remaining parameters are individual and selected for personal needs. For everyone who is scratching their heads with the question: “How to make a wood splitter with your own hands?” We will provide assembly instructions for the hydraulic and screw unit.

DIY hydraulic wood splitter

Most often, the hydraulic system for operating the device is borrowed from the tractor. An electric motor driven by a tractor or a gasoline one can also be used. The hydraulic wood splitter includes the following components:

bed;
pump;
oil container;
motor;
hydraulic cylinder with stop;
blade;
distributor.

Making a wood splitter with your own hands with drawings, photos and instructions will not be difficult for people who have at least a little understanding of the mechanics of a hydraulic installation.

For convenience, we will show a drawing of the mechanism and compile a short assembly guide.

Instructions for assembling a hydraulic log splitter:

We fix the hydraulic jack on the frame.
A wedge-shaped blade is mounted on the other end, which will allow you to work with logs of different volumes and lengths.
In the middle of the structure we have a platform for laying logs. When interacting with the jack handle, the stop will press the wood towards the wedge knife, which will successfully split it.
After splitting, the springs will return the stop to the starting position.

Such a device is not distinguished by its high speed of operation, however, whatever one may say, it is much easier than chopping wood with an ax.

DIY screw (cone) wood splitter

The operating principle of this type of wood splitter lies in the ability of a rotating metal cone to split logs due to the existing threads on the surface.

Don't try to make a cone yourself. This is a very labor-intensive and painstaking task. It will be more profitable to buy a ready-made version, correctly made and suitable for your future design.

To make a screw type, you should use this article and watch a video about homemade wood splitters.

This is one of the most common tools for splitting wood. It is easy not only to use, but also to assemble with your own hands.

Instructions for assembling a screw log splitter with a cone-shaped splitter:

Decide on the power source for our unit. The example drawing shows an electric motor.
It is necessary to select the correct cone. Depending on the size of the device and the logs being split.
Make a plan for the location of all elements of the device on the desktop.
Make bases for the entire structure. The working platform looks like a steel table with a fixed splitting shaft.
Weld a kind of keel to the table to prevent log particles from getting under the rotating device.
Attach the power supports for installation and place the splitter in its working position.
Connect the motor. The device is ready to use!

It is preferable to mount the engine under the table. It will be protected from accidental damage and wood chips.

Operating principle of a cone log splitter

The power unit (in our case: electric motor) imparts rotational motion to the cone. You should carefully bring the log and gently press towards the cleaver. The cone smoothly cuts into the structure of the tree and splits it in half.

A screw wood splitter with a washing machine engine is the most convenient and functional option for home use.

In addition, it is possible to avoid the cost of purchasing a new engine. It can be used by removing it from an old washing machine.

A wood splitter is an indispensable device in a private home or country house. A large amount of information on the Internet allows you to make a wood splitter yourself using video or text instructions. The flexibility of the design allows the use of a wide variety of components. There is always the opportunity to select and build a unit to suit your individual conditions and needs.

Design and operation of a homemade wood splitter - video

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