The cordless chain saw is a portable multipurpose tool powered by an electric motor powered by a battery. Such devices can be compared in terms of noise level and environmental friendliness with electrical counterparts, however, the power of this equipment is quite small. Such units are very effective in small suburban areas. A cordless chain saw is not capable of completely replacing a full-size tool, but it is quite convenient to use, and in some cases it turns out to be necessary. This is due to the fact that you can operate the saw even inside a small workshop.
After the manufacturers transferred these devices to a 36-volt platform, they can no longer be perceived as a toy, as they are full-fledged and quite powerful tools.
Description of saw brand Makita HCU02ZX2
Makita cordless chain saw enjoys a greatpopularity. This is due to its outstanding features, which include a 30 cm bar, a chain speed of 8.4 meters per second (which is true without load), and a low weight of only 5 kilograms. The cutting speed is quite high, this parameter can be attributed to the highest rating.
The consumer has the option to purchase a tool with a 36-volt battery or adapter designed to allow these tools to be operated by 18-volt owners. An additional advantage is that the adapter has charge level indicators. The saw is small in size but provides an impressive chain speed that remains high even under load.
Cons of the model
The Makita cordless chain saw described above has some drawbacks, which are expressed in unsuccessful ergonomics. The handle is too high, so the center of gravity shifts back, and the small distance between the rear and front handles makes it difficult to apply pressure during operation. It cannot be said that the front handle is placed well, during operation the saw rotates relative to the cutting plane.
Many users claim that it is convenient to work when the handle is in the same plane with the tire. This allows pressing without turning. Ultimately, in order to avoid displacement, the master must resist the rotation by trying to hold the handle. If ause an adapter and two 18-volt batteries, the back of the equipment may seem to be quite heavy. If you want to achieve balance, then it is best to use a device with a 36-volt battery.
Positive feedback about the model
The battery chain saw described above, according to users, has very useful features, including an effective chain brake, tire tension adjustment without additional tools, and the presence of an inertial brake. Among other things, this tool is often chosen by customers for the reason that it allows the master to regulate the oil supply.
Oregon PowerNow CS250 Specifications
This variant has a bar length of 35 centimeters and a chain rotation speed of 12 meters per second, which is true without load. If a 2.4 amp-hour battery is installed inside, the weight of the equipment is equivalent to 5.5 kilograms. This device provides a slightly worse sawing speed compared to the model described above, on a single charge you can make 34 cuts.
This version perfectly combines all the characteristics that have been listed, but the ratio of power and speed cannot be called entirely successful. This has a negative impact on performance. The company was unable to find a middle ground, providing the tool with a high chain speed, the power of which is quite oftennot enough. This causes the saw to jam during operation. If you need to cut raw wood often enough, then the tool will perform at its best, but you will not be able to do without jamming.
Reviews about the model
The above described cordless chain saw, according to buyers, stands out among competitors by the presence of a built-in whetstone that works when operating the Powersharp chain. In order for the teeth to contact the stone, which is located near the drive sprocket, the engineers made their height and length longer. Ultimately, the teeth have taken on an aggressive look, cutting deeper into the wood, foreseeing the need for more power. Users note that this circumstance makes it difficult to start sawing, which is especially true if the tire is inserted into the intended cut. Professionals who use this equipment emphasize that it is especially difficult to process branches and branches with it.
Additional characteristics of the model
Cordless chain saws, which are slightly less expensive than petrol chainsaws, have many features. They must be taken into account in the selection process. If we are talking about the model described above, then it is important to know that it is equipped with the longest 35 cm tire in the class, which is complemented by an effective chain brake. As practice shows, adjusting the tension can be accompanied by certain difficulties,a screwdriver is recommended for this.
Description of saw brand Ryobi RY40510
The Ryobi cordless chain saw is equipped with a 30 cm bar, and the unloaded rotation speed is 3.4 meters per second. If you use equipment with a 1.5-ampere-hour battery, then the weight of the device will be 3.9 kilograms. Weight increases to 4.4 kg when operated with a 2.6 amp hour battery. The sawing speed in this case is even worse when compared with the model described above. On one charge you can make 17 cuts. The version of this saw can be called a budget one, it is pleasant to use, but it is slow. If you face fairly simple sawing tasks from time to time, then this model will be a good option.
Varieties of cordless chain saws
When choosing the equipment described in the article, you must take into account the main varieties of this tool. On sale you can find battery devices that are equipped with two main types of chains, among them transverse and longitudinal. Each is designed to cut wood across or along. Their difference is the angle of attack of the cutting links, and the chain itself consists of links of three types, namely: connecting, leading and cutting.
Cost
If you are interested in a Bosch cordless chain saw, then you should definitely find out its cost before purchasing. The Bosch AKE 30 model will cost 28,200 rubles. If you are a follower of the Makita brand, then it is better to pay attention to the modelBUC122Z, for which you will have to pay 11,900 rubles. On sale you can find quite popular Champion products, which are of high quality and impressive cost. The CSB360 option will cost the consumer 20,500 rubles.
