Hypoid circular saw makita 5477 nb. Features and equipment

Makita 5477NB– a high-power hypoid circular electric saw, is a high-tech tool for sawing blanks made from various types of wood. This model of the Japanese brand Makita is used in workshops and workshops of small enterprises. The reliability and safety of the device reaches high level, which makes it possible to use long time without any special maintenance.

Features and equipment

The design of the Makita 5477NB electric saw uses an electric motor of an exceptionally large rated power of 1.8 kW, capable of giving the 185 mm saw blade used in the saw 4500 rpm. A specially created scale and clamping screws allow you to easily and accurately set the required angle and depth of cut of the workpiece. This model of hypoid saw blade has a spindle lock system, which allows the worker to quickly and safely change saw blade.
Due to the presence of an adapter washer, the bore diameter can be increased up to 30 mm. A specially designed additional casing opens only at the moment of contact with the workpiece. Thanks to the quick-change carbon brush system, downtime is eliminated during work, and their self-replacement does not amount to any work. Reliable grip of the Makita 5477NB electric saw is ensured by the presence of a second additional handle. The base of the tool is treated with a special anti-corrosion coating.

Advantages

High engine power, spindle lock system, the presence of an adapter washer, an additional handle, an additional casing, quick replacement of brushes, anti-corrosion coating of the base.

hypoid Circular Saw Makita 5477NB is a professional sawing tool for wood. Saws of this type are used for general construction and carpentry work. They are especially popular in the construction of frame panel houses. The saw is mainly used for cross cuts, grooves in timber and boards, plywood. Therefore, the disk is located on the left side, so it is much more convenient to cut along the markings. Due to the longitudinal arrangement of the engine, it is very convenient to operate the saw with one hand, which greatly speeds up the work. The hypoid saw is much more reliable, durable and powerful, although a little heavier. The hypoid saw, unlike the classic circular saw, has a more powerful motor and gearbox. The gearbox in such a saw is sealed, with a bath of hypoid liquid lubricant.

Hypoid gear - a special type of helical gear, carried out by bevel wheels with crossed axles. That is, the axis of rotation of the engine is perpendicular to the axis of rotation of the disk, while in a classic circular saw, the saw axes are parallel. Due to the larger contact patch between the gears than other gears, the service life of the bevel pair is much longer.

The hypoid gear reducer uses a special oil for hypoid gears: mineral oil type TSp-14gip, TAD-17I, API GL4, API GL5, API GL6 or equivalents. It is recommended that the gearbox oil be changed at the nearest service center every time the carbon brushes are replaced.

The maximum diameter of the disc that is mounted on the Makita 5477NB saw is 185 mm. With this disc, the saw can cut material up to 60 mm thick.

The disk is mounted on the spindle and fixed with a screw and washer. To replace the disk on the Makita 5477NB circular saw, in front of the tool on the reductor body, press the button that is the bevel gear. Without releasing the shaft fixing button, the screw is unscrewed with a hex or socket wrench. The process is very simple. It does not require much time or special knowledge.

Generally sawing is always done with the saw base plate on the material (0 degrees) and the blade at 90 degrees to the material. But often it is required to cut the workpiece at an angle. For these purposes, the Makita 5477NB circular saw has the ability to tilt base plate at an angle from 0 to 51.5 garus. To tilt the plate, you need to turn the lever in front of the saw, set desired angle tilt, and re-tighten the screw. For the convenience of the operator, there is a scale near the screw in the front part, which shows at what angle the base plate is deflected. The markings on the scale are applied every 5 degrees. There is an additional latch on the tilt scale, which helps to set the exact value of the tilt angle to 45 degrees.

In front of the support sole, in front of the inclination angle adjustment scale, there is a sight (two slots in the base plate). The sight shows where the cut line will go in order to more accurately guide the saw. The slot, next to which there is a mark "0 degrees", shows the cut line, when the angle of the base plate is set at an angle of 0 degrees. The 45 degree mark indicates the cut line at the appropriate base plate angle.

For safe and clean sawing, the blade should protrude 3-5 mm under the workpiece. The base plate can be raised or lowered to adjust the sawing depth. It is enough to unscrew the screw located at the bottom left of the main handle with a lever and adjust the height of the base plate, guided by the scale. Thus, the sawing depth is set in the range from 0 to 60 mm, and when sawing at an angle of 45 degrees from 0 to 44 mm.

Protective cover, which protects the operator from injury, the model 5477NB consists of two parts. The upper part is stationary without a special channel for the removal of sawdust, they fall down during sawing. The lower part of the shroud swings back when it abuts the workpiece when sawing. If you need to assess the condition of the blade on a non-working saw, the lower part of the protective cover can be moved to the side using a lever.

The saw is turned on by a trigger switch located on the top handle of the saw. The switch is separated from the handle by a partition to protect against accidental activation when carrying the saw. The trigger switch starts the motor at 4500 rpm. Rotation speed adjustment is not provided.

To make very precise cuts or cut the material into equal strips, you can use a guide ruler (parallel stop). It is installed in the front of the base plate in special grooves. But one more distinctive feature saw blade 5477NB is that for precise sawing, you can use any even block or square, resting the base plate of the saw against it.

For more convenient maintenance, the Makita 5477NB circular saw has quick access to the carbon brushes. To replace the brushes, it is enough to unscrew the plugs on the motor housing with a slotted screwdriver.

The body of the hypoid saw Makita 5477NB is made of impact-resistant plastic, and the gearbox housing is made of metal, which allows for more efficient heat dissipation when the tool is heated. good tap heat significantly increases the durability of the gear gears of the gearbox. Soft rubber grips on the handle prevent the tool from slipping in your hand. The front handle has a storage space for the hex key.

New. The makita 5477NB professional hypoid saw is a new generation high-power tool featuring rich functionality and modern hypoid gear.

Benefits of a circular saw

high power and performance
- hypoid gear
- motor power 1800 W
- high speed of work - idling up to 4500 rpm
wide opportunities
- universal tool
- saw blade diameter - 185cm
- maximum cutting depth - 6cm
- inclination of the sole - up to 51.5 degrees
- stop limiter - at 45 degrees
ease of use
- ergonomic non-slip handles
- clear and easy to read depth and tilt scales
- grooves on the scale marking 0 and 45 degrees of inclination
- smooth running protective cover
- large adjustment levers
ease of maintenance
- universal mounting bolt for hex and socket wrench
- spindle lock button
- hex wrench storage compartment
- easy base change due to screw fastening
- hermetically sealed gearbox housing with oil
- easy external access to the brushes
reliability
- high wear resistance
- anti-corrosion coating of aluminum base
- Sturdy carbide blade included

The Makita 5477NB Hypoid Saw is a new generation circular saw featuring a high performance hypoid gear that delivers high power, increased wear resistance, smooth motion and low level noise.

5477NB is a professional tool for getting a quality cut with a clear and even contour. The easy-to-operate and high-power circular is able to accurately and smoothly follow the intended line, even guided by one hand. However, it should be noted that saws of this class are generally somewhat heavier than traditional circular saws with a worm gear.

No less thoughtful is the design of the electric saw, which contributes to increased comfort and convenience of work. Ergonomic handles are covered with anti-slip rubber inserts to improve grip and control of the tool.

The narrow body and good balance distinguish the 5477NB from traditional circular saws. This compact tool with a well-balanced center of gravity maneuvers well and clearly follows the intended trajectory.

The large front handle is located above the bevel gear and the rear handle with trigger switch is next to the engine.

Wide range of application possibilities of the saw is provided by three directions of inclination of the disk relative to the base. For the convenience of the user, the scales with the main values appear in an easy-to-read and clear design. And on the inclined base, cut grooves are provided for the most common values \u200b\u200bof 0 and 45 degrees.

The base is fixed with screws and can be easily moved if necessary. The protective cover moves smoothly.

The 5477NB can cut boards up to 60mm thick. After all, the maximum cutting depth at a right angle for this model is the largest among saws of this class and is 6 cm. When cutting at 45 degrees, the saw takes 44mm, and at 50 degrees - 40mm.

The 5477NB can also make miter cuts. The tilt of the base changes within the limits limited to 51.5 degrees.

The design also provides a restrictive stop at 45 degrees.

Maintenance of the Makita 5477NB circular saw is simple and well thought out. design features. Among the amenities - a universal mounting bolt, designed for a hexagon and a wrench (socket) wrench. There is also a spindle lock button.

So that the hexagon is always at hand and not lost, a special place is reserved for it at the end of the upper handle.

To the saw, Makita produces a number of additional and useful accessories that greatly facilitate its use. Among them are guides for a smooth and smooth cut, as well as a hook for hanging a saw, which is very relevant when performing small and frequent operations.

The makita 5477NB saw is the ideal choice for professional builders, combining high quality, reliability and low maintenance effort.

We draw your attention to the fact that Russian market this model comes with 1800W power and 30mm disc bore.

Buy disk circular saw Makita 5477NB, as well as to clarify the delivery time, please call the numbers indicated on the website. A wide range of Makita power tools is presented in the official Makita Trading store in Moscow!

For almost a century of existence, the Japanese company Makita has proven itself in the world market. Power tools, generators and garden equipment of this manufacturer are popular with professionals and amateurs who prefer reliability, high efficiency and maximum comfort in work.

Many, out of a habit developed as a result of the influx of Chinese goods of dubious quality in the 90s of the last century, are still cautiously interested in sellers about the country of manufacture of this or that model of Makita power tools and, having heard the word “China”, go home with the hope of finding something the same but with the label "made in ..." somewhere else. And absolutely in vain. The fact is that today the enterprises of the Makita concern are dispersed all over the world - in Japan, Germany, Romania, Austria, Great Britain, America, Brazil and China. And production is distributed in such a way that certain models are produced only at specific enterprises. So in China today, the production of cordless drills, screwdrivers, angle grinding machines, other grinders, individual models of reciprocating saws, rotary hammers, etc.

For example, it is useless to look for a Makita HR2450 rotary hammer made in Germany or the UK. This tool only comes off the assembly lines of one of the two Chinese factories, as evidenced by the letters "Y" or "K" at the end. serial number on the nameplate of the tool itself (packaging and some accessories may be from another manufacturer).

The fact that this information is public once again confirms transparency economic policy Makita concern and responsibility for quality. All new technologies are developed in the homeland of the brand - in Japan, and improved at the plant in Okazaki, and only after that, under the vigilant supervision of qualified specialists, they are introduced into production at other enterprises, including Chinese ones.

As for quality standards, they are the same for all Makita products, regardless of the geography of the manufacturer. All plants have certificates confirming the compliance of the existing quality management system with ISO 9000:2000 standards aimed at satisfying the interests of consumers.

Thus, the quality of the Chinese Makita, unless it is a cheap fake, is on par with the Japanese, English or, for example, German. And to exclude a fake, it is enough to use the services of an authorized Makita dealer. For example, the services of MakitaPro.

- power tools commonly used in frame construction, indispensable assistant in sawing wooden blanks with an optimal set of tools for adjusting the depth of sawing and the angle of the notch of the workpiece. Such tools are indispensable in open space, provided that power is available from a single-phase mains, the connection to which is carried out through a convenient 4 meter cord.

Makita 5477NB Hypoid Circular Saw Device

The difference between such a tool and other circular saws is hidden under the plastic case. The Makita 5477NB circular saw has a hypoid (hyperboloid) gear motor. It provides smooth and silent operation of the engine, which makes the process of processing products and workpieces more comfortable. But such a structure of the product has reverse side medals - it increases the weight of the finished structure. In this case, the weight is 6.5 kg with a modest size (only 442 mm in length).

However, the use of an engine with a hypoid gear can improve reliability and increase power. The Makita 5477NB circular saw consumes 1.8 kW of power from the mains. It is sometimes difficult to hold such a tool in your hands, it slips out of your hands, which increases the likelihood of injury. To avoid this, on this model, both handles (front and back) have special inserts that prevent this even when heavily fogged.

Announcement:

For added comfort and safety, the saw is equipped with a quick-change system for saw blades with two types of mounting holes with a diameter of 16 and 30 mm.
The stability of the device during longitudinal or transverse cutting of wood is ensured by a metal sole with a size of 295x130 mm.
It is worth noting that the Makita 5477NB circular saw, thanks to the customizable parameters of the sole, allows you to make cuts up to 60 mm deep in a perpendicular position relative to the workpiece, up to 44 mm when miter sawing with a slope of 45 degrees, and 40 mm at 50.