Features of Makita cordless saws

Household, universal or professional electric chain saws are an essential tool that is in the arsenal of most gardeners or private home owners. This device is used for cutting trees, building various log structures or for preparing firewood. Among the many electric saws, the battery models from the Makita company are especially popular. Consider their principle of operation, technical parameters, advantages and disadvantages, as well as the selection rules.

Any Makita cordless chain saw is equipped with an electric motor, guide bars, protective shield and a brake lever. On its body there is a screw for the degree of chain tension, buttons that are responsible for turning on the equipment and blocking it.

Rechargeable models have a removable battery power source. Most models from Makita use Li-ion batteries. Such batteries give out high voltage, they have a long service life (at least 10 years) and the ability to work in a wide temperature range. They can be operated from -20 to + 50 ° С.

The principle of operation of the saw is simple: when turned on, the engine starts, whereby torque is generated. It is transferred to the equipment reducer and the bar sprocket, which drives the chain with sharp teeth. When cutting materials from the tank located on the body, lubricant is supplied to the cutting part, which leads to its lubrication during operation. This is how the chain saw works.

The battery-powered saw is a combination of the performance of electric and the mobility of gasoline-powered equipment. It can work where there is no way to connect to a 220V network. Unlike gasoline models, battery devices are safer due to the absence of flammable substances and harmful exhaust gases. Cordless saws are easy to use as they are compact and lightweight. They can be operated even indoors due to the absence of exhaust emissions. Such devices work relatively quietly, which provides the master with more comfortable work.

Makita self-contained chain saws have some of the advantages that distinguish Makita equipment. The advantages include:

• long service life - the durability of the devices is achieved through the use of high-quality materials and reliable components in the production of products;
• automated chain lubrication;
• the presence of rubberized ergonomic handles that reduce the level of vibration, which makes the device convenient to use;
• smooth and easy saw start;
• ease of operation and maintenance.

Their disadvantages include the high price. The cost for stand-alone models is much higher than for electric or gasoline modifications. Among the shortcomings, there is also a short operating time due to the discharge of the battery. However, these disadvantages are not so significant. For many Makita equipment owners, they are not a reason to not buy saws.

The Japanese company Makita offers consumers an extensive selection of cordless chain saws. They differ in weight, tire size, power, engine location and other parameters. Consider the features and specifications of the most popular models.

• Makita BUC122Z. Compact mini-saw weighing 2.5 kilograms. Due to its small dimensions, it is convenient to use. The length of the bar of the device is 16 cm, its chain rotates at a speed of 5 m / s. The equipment is designed to operate on 18-volt lithium-ion batteries. Power supply and charger not included.

• Makita DUC204Z. A household power saw designed for work in the garden or at home. It has two rubberized handles that provide a smooth grip of the device. Supports the functions of soft start, automatic chain lubrication, blocking of accidental start, which ensures safe operation. The device is powered by a lithium-ion battery, which must be purchased separately. The DUC204Z saw has a 1.1 mm chain with a 3.8 inch pitch and a 20 cm bar.

• Makita UC250DZ. Compact cordless saw that uses a rechargeable Li-Ion battery. A reliable tool for solving simple everyday tasks. The device is equipped with an inertia brake system and automatic chain lubrication. Has a 25 cm bus. A lithium-ion battery with a capacity of 2.2 A / h is required for operation.

• Makita BUC250RDE. Convenient to use and maintain tool. Powered by two lithium-ion rechargeable batteries, which have no memory effect and no self-discharge. Professional electric saw with a bar size of 25 cm. It has the ability to quickly stop the stroke, protect the motor from accidental start-up and overheating.

When buying an electric saw, first of all, you need to decide on what kind of tool it will be - household or professional. If you plan to use the device intensively and for a long time, it is best to look at professional models. They have a higher power, therefore they are designed for long and trouble-free operation with minimal engine heating.

One of the disadvantages of professional devices is their high cost compared to conventional models. Therefore, it makes no sense to overpay if you plan to use the equipment from time to time. Household saws can be used for no more than 15 minutes, then allow time for the motor to cool down. Such a tool is suitable for small household tasks.

When choosing a chain saw, you should also pay attention to its power. How quickly the work will be completed will largely depend on this technical characteristic. Power is an indicator that directly affects the performance of the device. For garden work, for example, for cutting shrubs or branches, saws with a power of less than 1.5 kW are suitable. The task of cutting thick logs is best handled by models whose power exceeds 2 kW.

The next parameter is the tire size. The maximum possible cutting depth will depend on it. The larger the tire, the thicker the bar it can cut. But it is also worth paying attention to the speed of rotation of the chain. It is necessary to take into account that high speed indicators of low-power equipment will be nullified under loads. Therefore, the rotation speed should be considered in conjunction with the power of the equipment.

When choosing a saw, do not forget about the safety of the master, since such devices, in the event of oversights during operation, can harm health or lead to death. To be on the safe side, you should choose a tool with some useful features. These include a chain brake lever, a safety lock, an anti-vibration system and an inertial brake.

Cordless electric saws from the eminent Makita brand with a century of history are the choice of many owners of country houses or summer cottages. A lot of positive reviews have been left on this equipment on the network. In it, users appreciate:

• safe and comfortable work;
• reliability of devices and their durability;
• ease of maintenance and ease of use;
• lightness of devices and their compact size;
• low oil consumption at high performance;
• good balance and low vibration level;
• slight heating of the engine.

Owners of Makita saws also note some drawbacks of electric saws with batteries. Many people do not like that almost all models of units are sold without a rechargeable battery and charger. These must be purchased separately. Several users of the chain saw reported slight oil leakage during operation. But overall, most Makita electric saw owners are happy with their purchase. They note the unpretentiousness of the devices and their long service life even under intense loads.

For how to properly use the Makita cordless saw, see the following video.