Ratchet pruner

Popular models

SmartCut Gardena is a high performance pruner designed for cutting vines or branches. It has a PowerPlus system that can handle even the driest canopy. The maximum diameter of the branch to be cut is 2.2 cm. The tool can handle this thickness in 3 steps. The holder is made of aluminum with a rubberized insert so that the unit fits comfortably in the hand. The structure can be locked for safe storage or transfer. The manufacturer provides cutters protected from sticking.

The PowerStep ratchet pruner specializes in cutting the thickest branches in a couple of passes. The holder is made of FiberComp material, so it fits comfortably in both the right and left hand. The lower cutting element is also FiberComp coated. Thanks to the special substance that the manufacturer covers this unit, it is wear-resistant and does not require any particular maintenance. The manufacturer provides a convenient latch that can be reached with one hand.

The mechanism of the Finland 1611 model resembles a jack in its specificity. The tool can cut branches up to 25 mm in diameter. Thanks to the ratchet mechanism, the required physical strength of the operator is reduced by 2 times, in comparison with household shears. This device is able to make a perfectly straight cut, without leaving burrs, contributes to the rapid recovery of the branch. The unit is equipped with a plane trimming technique, the blades are made of steel. The total weight of the structure is 210 g. The manufacturer gives a two-year warranty. The design is assembled in Japan and is not afraid of temperature changes. Thanks to the Teflon coating, the tool can withstand from -70 to + 270 ° C.

Another popular representative of secateurs is the MR Logo. These are Russian-made goods assembled in Taiwan. The company represents the widest range of various tools. The device is made of high-strength metal, the blades are coated with a special substance. This device has been actively used in professional activities for a long time. The incisors are made of carbon-containing metal and are capable of cutting branches up to 3 cm in diameter. Thanks to the ergonomic handle, the unit fits comfortably in the hand. The manufacturer provides a latch that protects the device from unintended startup. The instrument is made in bright colors. The design has a large number of positive reviews. Experts note durability and long service life.

Another reputable representative of the company for the production of ratchet pruning shears is Tsentroinstrument. This brand has a high rating and specializes in the manufacture of tools for working in the garden or garden. All units are in the budget price segment and are of high quality. A feature of this product is the ability to disassemble the device to a screw. Thanks to this feature, you can easily replace a worn out component and give new life to your favorite instrument.

All products manufactured under the Tsentroinstrument brand are made of titanium alloy and are used for professional purposes. Even at a low price, this design can serve for a very long time. Judging by customer reviews, it can be noted that the device is capable of cleaning an area of ​​8 acres. The design easily handles branches with a diameter of up to 50 mm, however, under too heavy loads, a slight creak is heard.

For an overview of the ratchet pruner, see the following video.

Varieties

All offered models can be divided into two large groups according to the number of blades:

• with one;
• with two.

If you have to work with shrubs or trees, then you should use a pruner with a single blade. The non-working part remains in place, therefore, during operation, it takes up most of the load and plays the role of a support. The two-blade tool can be used to trim grass, flowers or even vines where the minimum amount of effort is required from the user.

It is possible to divide the secateurs according to the principle of operation. Most often, users prefer models with a ratchet mechanism. These are universal units Mr. Logo suitable for processing young trees or dry branches, shrubs. The cut is not done instantly, but gradually, therefore, the amount of effort is minimal. You can choose an equally effective ratchet pruner.

The principle of operation of secateurs is simple and straightforward. First, the blade cuts the wood, then the ratchet mechanism is triggered. Precisely because the spring system works clearly and debugged, by means of its handle the handle returns to its previous position. The whole process resumes, and so on with each branch.

It is worth saying that thanks to such a tool, the gardener can not only save his own time, but also save the budget, since the inventory does not wear out soon, therefore, it will not be necessary to change it to a new one every year.

Manufacturers and varieties of ratchet garden appliances

When choosing a pruner, the first thing to evaluate is its comfortable hand grip. If the instrument is delivered by courier, it is necessary to agree in advance on the possibility of refusing to purchase precisely on this basis. At the time of purchase, you need to test the cut and evaluate the applied effort.

It is good if the tool steel of the blade contains more carbon, is chrome plated or has a Teflon film that reduces the cutting resistance. This is how the Grinda tool is presented to the buyer, the handle of which is equipped with a safety hilt. Traditionally high quality Gardena Comfort SmartCut ratchet pruner.

Particularly noteworthy is the product of the Russian brand with production in Taiwan. MR Logo products are represented by excellent quality tools. First-class steel, good cutter coverage and well-thought-out ergonomics guarantee quality. The MR Logo ratchet pruner is a well-known instrument in Russia.

A quality product has been working in professional conditions for several years. The device processes thick and dry branches up to 30 mm thick with ease and minimal stress on the hands. The blade is made of special high-carbon steel, the handles are comfortable. The straight blade is easy to use. The catch, which prevents spontaneous opening, is locked with one finger of the working hand. Bright colors will always help you find the loss.

The price of the product is on average about 600 rubles. Numerous reviews predict a long life for the instrument, subject to the care of the coating. A sponge for cleaning the surface and an oiler for cleaning the ratchet are sold with the device.

Products of "Tsentroinstrument", a company producing hand-made construction and gardening products, are always distinguished by their low cost and reliability. The most convenient is the ability to disassemble the tool to the screw. This allows you to change the brought node in time and extend the service life of the device, which has already become familiar.

Recently, it has become possible to use titanium blanks in production. The ratchet pruner Tsentroinstrument was chosen by professional gardeners. Despite its low cost, the mechanism serves for many years. After wear, the tool is replaced with an identical one.

The reviews of the masters are the most positive.A not young, six-year-old pruner cleared 8 acres of a neglected area from thickets up to 5 cm in diameter of plants, and only then, a backlash appeared on the retainer, and the blade became dull. This is written by a woman.

There are a lot of reviews about a titanium pruner with a ratchet mechanism from a Russian manufacturer. Everyone notes the reliability of the instrument, but after several years of work, the lower lip begins to deform the bark. The retainer does not always work; over time, the ratchet wears out. The high functionality of the inexpensive tool suits many users.

How to operate, care and store

When working with a device such as a pruner, the following guidelines should be observed:

• check the blades for sharpness;
• sharpen the blades if necessary;
• make sure that the blades are lubricated with a special compound;
• before starting work, treat the blades with a disinfectant essence;
• it is also necessary to decide which plants will be treated with a pruner in the first place;
• during processing, the correct position of the protective latch should be checked.

Lopper Mr. Logo 36407

Store Mr. Logan garden tools in a cool, dry place, for example, in a barn or garage, hanging or in a box.

Note! However, before storing the instrument, it must be treated with a disinfectant solution and dried thoroughly. You can also wrap the secateurs in heavy paper.

In addition, the blades must be lubricated in a timely manner.

Despite the fact that the place of production of the sectors of Mr. Logo is the Taiwan Peninsula, it is a wonderful Russian manufacturer that has proven itself well in the gardening tool market when compared with similar brands.

The pruners of this company are distinguished by affordable prices and excellent quality, which any gardener can afford, since the cost of Mister logo pruners does not exceed one and a half thousand rubles. The common features of all products in this segment are the use of quality Japanese high-carbon steel and Teflon coating, as well as durable materials used for the manufacture of handles. Models differ in cutting ability, purpose, design and color design.

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The device and principle of operation of secateurs

Since the pruner mr logo is equipped with a ratchet mechanism, it works on the ratchet principle, which allows you to split the pressure when cutting a thick branch in several approaches, without losing the clean cut. The ratchet mechanism is presented in the form of a stepped unit, when pressed by a toothed lock, it feeds a lever equipped with knives forward. It is common for a garden tool such as a pruner to emit a crackling sound during the working process.

Mr Logo secateurs

The principle of operation of pruners Mr. Logo is as follows:

1. The initial pressing on the branch with the blade leads to cutting through the wood;
2. When the cutting element stops at half the cut depth, the ratchet mechanism starts up;
3. While maintaining the static position of the blade by means of the spring system, the handle returns to its original position, from which an increased pressure impulse can be applied again;
4. When another pressure was made, the process resumes from the initial position, however, the pressure force increases. The next time the blade stops deep in the branch to be cultivated, the spring is activated again. The procedure must be repeated until the result is obtained.

Note. A feature of the sectors of this company is the preservation of an ideal cut after numerous presses on the levers, which significantly speeds up the healing process of the wound inflicted on the branches of a tree or shrub during treatment.

The ratchet mechanism of the Mister logo pruner ratchet can not only save the gardener's time, but also money - unlike even high-quality steel material, the ratchet does not wear out, so the garden tool does not have to be periodically replaced with a new one.

Ratchet pruner

Additional recommendations

Operating rules

The blades should be treated with an antiseptic before each trimming. What exactly to disinfect:

• medical alcohol (you can use vodka or alcohol wipes);
• kerosene;
• potassium permanganate solution (potassium permanganate);
• milk skim;
• copper sulfate;
• disinfector of the Domestos type.

After pruning each individual tree or shrub, the tool must be cleaned of debris and disinfected so as not to transfer from a diseased tree to a healthy infection. After gardening work is completed, the tool is treated with lithium grease or machine oil.

Care rules

1. Tighten the bolt and nut before each use.
2. Sharpen regularly if necessary.
3. Do not leave damp or with wet blades.
4. Store in a separate box lined with fabric.
5. From time to time (about once a month) lubricate with anti-corrosion grease.

How to clean the rust from the blade?

It is necessary to remove the blades, clean them, soak for a day in vinegar solution (1x1) or citric acid (3% solution). You can buy special rust removers for this purpose. Then walk with a metal washcloth to remove the rust.

Sharpening rules

1. Soak the pruning shears in anti-corrosion solution for 30 minutes.
2. Wipe dry.
3. Remove the nut with a wrench, unscrew the bolt.
4. Immerse metal removable parts in anti-corrosion solution.
5. The working blade of the secateurs is sharpened in one direction, while maintaining the factory sharpening angle.

Sharpening the pruner at home is a rather laborious task. Initially choose a blade steel that lends itself well to it. For example, titanium, despite all its advantages, does not hold sharpened well and loves the hand of a professional, since it is easy to spoil it with one wrong move.

Repair rules

No matter how carefully you choose the pruner, it is almost impossible to determine the strength of the spring by eye when buying. It is this part that is the first to fail. Repairing it at home is quite a piece of jewelry.

Difficulties begin with the selection of a similar spring. It is good if the garden shears originally came with a set of spare parts, and it is in it. If not, you will have to look for exactly the same diameter, which is problematic. An alternative is to wind it yourself from the wire, but this requires special equipment and a lot of effort and patience. It is often asked how to replace the spring - perhaps a piece of rubber. However, this is a temporary solution to the problem, since the rubber will not last for a long time.

Spring replacement diagram:

1. Remove debris from the secateurs.
2. Spread the handles to their maximum width.
3. Secure the spring to the inside of one handle (there should be a small pin or groove there).
4. Do the same with the second handle. This will be more difficult, since you will have to work taut and one end of the spring will already be fixed.
5. Use the handlebars to check the shock absorption.

How does a ratchet work?

The mechanical part of the unit, which has a toothed lever lock, is called a ratchet. After each pressing, the handle is fixed in the preset position. The continuation of this lever is the blade, which, after each new press, deepens even further into the branch. It locks in this position until the operator makes the next press. Deepening will continue until a complete cut occurs. The ratchet in the common people called the ratchet because of the sound it makes when cutting.

Therefore, to make a cut of a thick branch, you need to make so many rotational movements so that the total force corresponds to one effect that can cut this branch. The speed and productivity of work drops significantly, but even a woman can put the tree in order. Ratchet pruning shears are more expensive than conventional pruning shears for four reasons:

• the complexity of the design;
• the tool in most cases is made of titanium alloy;
• the blades are made of a high-strength alloy, usually Teflon-coated;
• little-known manufacturers rarely release this device.

Every year the ratchet pruner gains more and more functionality. A few years ago, titanium was only used in aircraft factories. The fact is that titanium alloy does not corrode and does not get dirty. Consequently, the tools made from this material are of high quality.

Brand Description

The brand appeared in 2002, since then numerous users have noted the pruners Mr. Logo for their affordability, reliability and thoughtful design. All models meet Russian certificates and in practice show high productivity and efficiency. The company regularly exhibits its products at international and domestic exhibitions. Every year, innovative developments in garden tools are offered to the user. Additionally, one of the advantages is durability, since only high-quality materials are used on an industrial scale.

The high-strength blade in the design of Mr. The logos are made of hardened steel, so they easily break the plant fibers, leaving an even cut. The design is equipped with an anvil blade, thanks to which the user has to exert less effort even when it is necessary to cut a small branch.

How the ratchet works

A ratchet is a mechanical assembly that cogs the lever forward with each press. But the lever is connected to the knife, and with each deepening, the knife remains in the thickness of the branch, in a motionless state, waiting for the next action on the lever by pressing. The incision can be made in a few steps and will have a flat surface. Thus, the total impact on the branch is made up of several feasible squeezes of the handle by the user. As a physical definition, the ratchet mechanism of the secateurs converts the pivot motion of the lever into a pivot motion. A ratchet is called a ratchet for its characteristic sound during operation.

It is clear that in order to cut one branch, you will need to press so many times so that the amount corresponds to one, but strong impact. The trimming speed slows down, but anyone can do the job. Ratchet pruning shears are more expensive for many reasons:

• the complexity of manufacturing;
• expensive material of manufacture, usually titanium;
• especially sharp and reliable cutters made of hard alloys, often with a Teflon coating;
• the tool is made by renowned manufacturers.

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The ability to use new and expensive materials for hand tools is expanding. Recently, titanium was installed only in aircraft construction and critical components of the chemical industry. The material is characterized by exceptional lightness and inertness. Titanium tools will never rust and dirt will not adhere to them. Therefore, the contact ratchet titanium secateurs are the most durable.

Criterias of choice

Which pruner is better - pin or flat pruner?

In the contact pruner, the upper blade is the worker, and the lower one acts as a support, evenly distributing the pressure with the next press. Working with it is like cutting with a knife on a kitchen cutting board. This mechanism makes it easy to get rid of hardened dead wood.

In a plane, both blades are movable. They both bump into a branch.The mechanism of work is similar to using conventional scissors. Especially suitable for pruning young, thin shoots.

And other selection criteria

1. Maximum sharpness of the blades.
2. They should not have any chipping or roughness.
3. Comfortable grips (often come with finger recesses for a comfortable grip).
4. Handles material - fiberglass or plastic. Rubber covers are encouraged as they prevent slipping.
5. In terms of blade material, it is better to purchase a titanium ratchet pruner. It is lightweight, durable and inert. It is not prone to corrosion (it will not rust) and the accumulation of dirt. The only negative is the high price.
6. Ease of work: when squeezing the handles, there should be no difficulties, no obstacles.
7. Bright blotches of color (such as orange or poisonous pink handles) are encouraged to make the tool easy to find in the greenery in the garden.

The range of pruners Mr. Logo

The list of the most popular items in demand among Russian consumers includes:

1. Ratchet pruning shears mr logo 16740 - toothed pin tools for the garden, designed for pruning large branches. The blade is made of Teflon coated high carbon steel. The cutting capacity of this pruner model is 24 millimeters. It can also be used to form the crown of young branches and shrubs. The device is robust and durable. In addition, the scope of delivery includes an oiler for cleaning the blades;
2. Plane "Ladies" - designed for processing live branches. Able to cut branches with a diameter of 17 millimeters. The upper blade is made of Japanese-made high-carbon steel, the lower blade is made of high-carbon steel. Chromium was used as a coating for the blades;
3. Professional pruner 6806 - a tool with a spring-type drive, made of carbon steel, with a high cutting capacity of 30 millimeters. The length of the tool is just over 200 millimeters. The handle is made of forged anodized aluminum. A distinctive feature of this model is the ease of working with the handle. However, the device lacks a blade retainer;
4. With roller mechanism - Mister logo is a garden cutting tool. In addition to being equipped with a roller mechanism, a great advantage of this model is the manufacture of blades from a Teflon coating. Japanese high-carbon steel was selected as the main material. The device features 20mm cutting capacity, which brings it closer to the professional one;
5. The pruner-scissor 26838 is a spring-driven garden tool with flat blades made of high carbon steel and plated with chrome. High quality rubber and plastic were used for the handle. The length of the tool does not exceed 200 millimeters. There are no blade retainers.

Pruning shears 26838

Exploitation

When buying a garden pruner, you want it to last as long as possible. The service life is mainly determined by two factors. First, the quality of production (brand). Secondly, correct application and careful maintenance. The latter depends entirely on you. Therefore, you need to know some of the nuances of using this tool.

Application

1. Treat the blades with a disinfectant solution.
2. Make a grip of the branch in the right place with the blades.
3. Sharply, with maximum effort, press the handles.
4. Unclench completely.
5. Repeat if necessary.
6. In place of the cut, if the branch is alive and growing, apply a garden var.
7. At the end of all work, clean the blades and wipe dry.
8. Treat with machine oil, grease or lithol.

Care

1. Clean the blades with an oiled cloth after each use.
2. Tighten the bolt and nut periodically.
3. Store in a special case or box. The main thing is to keep the place dry.
4. Do not leave in water, rain, grass.
5. Regularly check the sharpness of the blades and, if necessary, promptly sharpen them.
6. Use each type of garden pruner solely for its intended purpose. For example, grafting or topiary can not be done with regular pruning.

Sharpening

Sharpening is required if the pruner stops cutting well, starts tearing and chewing the plant. First check if the bolt is loose and tighten it tight. If the problem persists, inspect the blade. It may be rusty - in which case you will have to buy a new tool. If there are no traces of corrosion, there is only one thing to do - to sharpen.

How to sharpen a garden pruner (only the working blade needs to be sharpened):

1. Treat the tool with WD-40 anticorrosive grease (any other equivalent). Leave for half an hour.
2. Wipe dry.
3. Using a wrench, unscrew the nut and unscrew the bolt (it is on the thread).
4. Place all removed individual parts (bolt, nut, spring) in a container with WD-40.
5. Prepare an emery wheel (stone, block).
6. Wear cloth gloves.
7. Take a stone (block, circle) in the left hand, the blade in the right.
8. Tilt the blade towards the stone to maintain the factory-cut angle.
9. Make a sharp movement to the right. Do not lead the blade back over the stone. Tear off, return to the starting position and make the same movement again. Sharpening is done in one direction only.

The degree of sharpness of a sharpened blade is determined "by eye". Once you're sure you've had enough, use fine-grained emery paper over the cutting blade. Then remove all other parts of the secateurs from the solution, wipe dry and assemble the tool. The final stage will be processing with machine oil.

There is nothing complicated in this procedure, so it is possible to carry out it yourself, at home. If you are afraid not to comply with the factory sharpening angle or there is no suitable equipment, it is better to seek professional help.

Repair

A traditional garden pruner with a simple device most often requires repair due to a broken spring. With long-term use of the tool, increased pressing on the handle will wear it out. You can deal with this problem yourself:

1. Take exactly the same spring. It must be identical to the factory one in length, diameter and stiffness.
2. Clean the secateurs.
3. Move the handles to the maximum.
4. Find the spring attachment points in the recess of the handles.
5. Put it on first on one side, then fix it on the other.
6. Squeeze the handles several times. Make sure they cushion.

If the breakage is not in the spring or if you have a pruner of a more complex design (for example, a grafting secateurs), it is better to contact a professional for repair.