A jigsaw is a fairly simple and compact device designed for sawing wood blanks. With this equipment, you can make curved and simple straight cuts of various configurations and lengths. They can be performed according to a pre-prepared template or without it. All work is carried out due to the vertical movement of the canvas up and down. The file moves and uses a special mechanism that is common among such devices.
Features of choice
Desktop equipment has a work surface that can be unfolded. This allows the craftsman to make cuts at a certain angle. Before choosing a jigsaw, you should pay attention to its power. This parameter determines what density of material the device can work with. For a number of wood species, power ranging from 50 to 90 watts is sufficient. Professional units have a 120 engineW and more. In order to decide which device to choose for work, you should consider at least one of the models. An excellent example is the Zubr ZSL-90 jigsaw machine, the characteristics of which will be presented in the article.
Description
The above mentioned compact equipment is designed for all sawing jobs. Sawing can be combined, oblique, inclined and longitudinal. You can cut the material along a curved path. There is an electromagnetic switch in the device, which is necessary to prevent accidental activation when the voltage is restored.
Additional Features
Jig saw "Zubr ZSL-90" of the "Master" series has a transparent cover of the blade, which is necessary to protect the master from sawing products. For convenience of the review during the work the design is supplied with a branch pipe of an airflow of a place of cutting. Optimum tooth pitch and high-quality blade steel allow cutting different materials. In order to achieve precise miter sawing, the machine has an angular guide. If you need to make bevel cuts up to 45˚, you can use the work table, which is adjustable in angle.
Key Features
After reading the review of the Zubr ZSL-90 jigsaw, you can understand that the power of this equipment is 90 watts. The web moves at a speed of 1450 revolutions per minute. The maximum sawing thickness and width are50 and 410 mm respectively. The supply voltage is 220 V or 50 Hz. The table has the following dimensions: 375 x 250 mm. The equipment weighs a little - 11.5 kg. With packaging, the weight is 14.8 kg. The machine is delivered in a cardboard box.
Reviews about the machine
The equipment described above, according to the masters, is intended for use in small-scale production. The device is used for plastic and wooden products. The desktop can be tilted from 0 to 45˚. The craftsmen emphasize that this feature allows you to make cuts at an angle. In order to ensure accurate work, the device is equipped with a side stop with a protractor.
Reviews of the Zubr ZSL-90 jigsaw machine indicate that consumers are satisfied with its cost. The price is 6700 rubles. You may also be interested in other features. For example, the equipment does not have a quick-clamp fastening of the file. This desktop unit is mains powered, which means that it is not possible to use it in conjunction with a battery. For many consumers, this factor is a disadvantage, because it is not always possible to connect to electricity.
Before purchasing, you need to pay attention to the presence of a liquid cooling system, which extends the life of the device. The cutting depth of wood reaches 50 mm. Without premature breakage, you can increase the load on the canvas thanks to the special files used. They are reinforced and have pins at the ends.
Reviews of the jigsaw machine"Zubr ZSL-90" say that the electronics allow for smooth adjustment. You can adjust the chuck speed and blade speed. Visibility when sawing will be improved thanks to the blower nozzle. The motor has a brush-collector design and a copper winding with a large operating range. This allows you to develop maximum power and ensure resistance to overloads. This factor distinguishes the brush-collector motor from asynchronous motors, which is very popular with consumers.
Brushes are designed for long-term use, but if necessary, you can quickly replace them. The unit has no pendulum movement. Getting acquainted with the reviews of the Zubr ZSL-90 jigsaw machine, you can highlight for yourself the lack of illumination of the working area. Many consumers do not like this feature. The protective cover with fastening is supplied in a single copy. The design also includes a rubber support. The manufacturer provided for the presence of one set of keys and an angle stop.
Consumables used
In the process of working with a jigsaw machine, you may need blades. Their tooth pitch is 1.7 mm. There are 5 of them in a set. They are made of high carbon steel and provide the necessary strength and flexibility when working with wood. The saw blades of the Zubr ZSL-90 jigsaw machine have set teeth. You can use them for cutting softwood, hardwood, plastic, plywood and chipboard. Maximum thickness of woodmay be 50 mm. The length is 133 mm. The weight of each canvas is 65 g.
Modernization of the machine
The jigsaw is light in weight. This fact can be considered both a plus and a minus - during operation, the fact that the equipment creates vibrations can cause inconvenience. This problem can be solved in the following way. You need to make a table, the height of which is 70 cm. You can choose the size of the table top yourself. If space permits, it can be quite spacious. It is based on a 10 mm iron sheet, and the legs have a diameter of 25 mm.
Modernization of the Zubr ZSL-90 jigsaw machine provides for welding nuts to the bottom of the tabletop. Legs are screwed into the nuts, on which the thread will be enough for two nuts so that you can adjust the height.
The problem in this equipment is also in the clamping of the files. The standard one is not very suitable for pinless files. Using the clip drawing, you can make a new one, but this will require a router and the appropriate skills. This will allow you to make a new clamp that will make your work easier.
Feedback on the features of preparation for work
Reviews of the Zubr ZSL-90 jigsaw machine will allow you to understand how to properly operate the equipment. For example, according to consumers, it is especially important to properly prepare the equipment for work. Taking into account the workpiece being processed and the nature of the work, it is necessaryadjust the height of the cover. The wing nuts are lowered. It will be necessary to adjust the position of the lower point of the casing, removing it 3 cm from the upper point of the workpiece. The nuts are then tightened.
You can start adjusting the position of the stop. The fixing screw should be lowered. On the ruler of the protractor, you need to set an oblique sawing angle and fix the angle with a screw. It is adjustable by tilting the table. Fixing the tilt of the table must be loosened and the handle released. Using the bracket scale, you need to set the desired cutting angle. Consumers emphasize that it will also be necessary to fix the tilt of the table using the handle. After reviewing the photo of the Zubr ZSL-90 jigsaw machine, you can understand that this equipment can be dangerous. Therefore, before starting operation, it is necessary to remove all keys and foreign objects from the desktop that may interfere with work.
In the processed blanks, as consumers emphasize, there should be no metal objects, namely screws or nails. During the operation of the device, you must use personal protective equipment, namely goggles and gloves. Next, the product is connected to the electrical network. The unit must be grounded, for this there are grounding contacts in the plug. The plug must not be modified if it does not fit the outlet. A qualified electrician should install an appropriate outlet under these conditions.
In conclusion
Jig saw can be a good helper in the matter of working with wood andplastic. Before choosing a particular model, you need to familiarize yourself with at least one of them. An excellent example is the Zubr machine, which is designed for stationary use.
