Circular Sawmills (21 Photos): Gasoline Horizontal Mini-sawmill And Other Models, The Choice Of A Saw And A Clamp For A Log

2024 Author: Beatrice Philips | [email protected]. Last modified: 2023-12-16 05:33

Wood is a popular building material. But to work with it, you need to have specialized equipment designed to handle it. Using this equipment, you can get various wooden products: logs, beams, boards, slats, and so on. A circular sawmill plays an important role among the types of technical means in the production of wood material . This device has a lot of advantages, it is divided into several varieties, each of which has its own characteristics. There are certain criteria by which it is necessary to choose discs for a sawmill, and it is also extremely important to understand the principle of operation of the units and the rules for their operation.

Peculiarities

Several points can be attributed to the design features of the circular sawmill. The machines consist of a cutting disc, shaft and table, so they can often be used even at home . When it comes to the production of building material on an industrial scale, the equipment must be more advanced, for example, include rail tracks and a mobile operator's cab.

A gasoline or electric sawmill is equipped with several discs, which are driven by separate motors.

To the main advantages such equipment can be attributed to ease of installation and portability. For timber processing, such equipment is considered unpretentious, moreover, it is one of the best tools to obtain a radial board. Woodworking is quite high quality, quickly, so such units are in demand. Concerning disadvantages , many experts in this field note that disk equipment has no drawbacks, given the fact that the market offers a wide range of equipment for any requirements and parameters.

With the help of a sawmill, you can get a railroad tie, edged board, construction timber, as well as a dimensional rail. The main dignity there will be an ideal geometry of the processed tree. No sawmill is complete without this high-quality equipment, thanks to which the process is significantly accelerated. In addition, employees save not only time, but also their own strength. With a circular saw, cutting takes only a few minutes.

Varieties

The circular sawmill allows you to make a longitudinal cut of the log, which is attached to the machine. The structure consists of a frame where the shaft is installed. Such equipment is divided into several types, depending on the principle of operation and other characteristics.

Horizontal

This equipment is presented in a prefabricated structure, so it is convenient to transport equipment … The big plus is that there is little waste left during processing. In addition, the horizontal sawmill has high efficiency.

The saw carriage moves along the track, and the discs come in different diameters, so you can work with logs of almost any size.

Maintenance of such a machine is quite easy. The absence of idling has a positive effect on performance.

For this unit, sprayed discs are used, the diameter of which must be at least 550 mm. The sawing is done very precisely, leaving no chips.

Corner

This version of the machine is equipped with one disc, in some cases with two. The unit can take two positions to cut: vertically and horizontally. This solution significantly increases the efficiency of the installation. The presence of several discs speeds up the sawing process, which is why angle machines are often used in industrial plants . True, the equipment is quite expensive, but it lasts a long time and reliably, so the investment will be wise.

It is worth noting that such a sawmill is considered universal due to the ability to produce tangential and radial cutting of logs.

Double-disk sawmills have an orthogonal feed - the circles are located vertically and horizontally to each other . The equipment has managed to demonstrate excellent quality of wood processing and high productivity. With such a tool, you can make lining, beams and edged boards. A single or single disc rotary sawmill is suitable for working with edged lumber.

Multi-rip

With the help of such a machine, you can cut a bar and a container board. Twin-shaft machines are characterized by high productivity, but the cut quality is poor. Maintenance of such equipment is not easy, as it requires a qualified technician to work with it. Today, many people are replacing the classic sawmill with multi-saw machines to increase the productivity of the installation and significantly reduce the cost of production.

Choice

The decision to purchase a woodworking disc machine model depends on the goals and scale of production. This point is touched upon above when describing the types of circular sawmills. Here it is more important to consider the issue of choosing the main working bodies of any sawmill - saw blades.

Choosing a saw blade is not as easy as it might seem. In doing so, various criteria must be taken into account.

The main characteristic of the consumable material for the sawmill is the material from which the discs are made.

Some are made from hard metal and others from tool steel . Of course, the first ones will be the most durable, since they are able to work with a huge amount of wood, without requiring divorce and sharpening of teeth, do not break, do not wear out for a long time. These discs can be used at high speed.

Besides, you need to pay attention to the outer size of this working element and the diameter of the hole . The number of teeth of the disc is also important, so it is necessary to determine the type of wood to be processed and the cutting technology (for example, whether it will be transverse).

Discs with an alternating inclination of the teeth are universal . They easily handle different types of wood. The angle directly affects the cut quality.

Please note if the disc is laser engraved, which indicates the quality of the product - during operation, the disc will not be erased.

Thus, the main technical characteristics that are important to consider when choosing a sawmill include:

• the limits of the diameters of the saw blades;
• the limits of the dimensions of the processed log;
• engine power;
• rotary unit drive;
• track length;
• productivity, which is indicated in cubic meters per shift.

Log clamps are designed to fix the pads on the machine bed.

You can choose a universal tool that fits any type of unit, the main thing is that it reliably holds a workpiece of any shape or size.

Exploitation

To cut wood correctly, you need to know the principle of operation of the equipment.

Today, there are models on the market that do not need to be installed on a solid foundation, since they are suitable for use both in the building and on the street.

The rotating discs must be lowered just enough to move along the lumber being cut. You can move the carriage either electrically, or use manual adjustment - it all depends on the model of the unit that is used.

This equipment is indispensable for working with different types of wood material . When operating a circular sawmill, it is necessary to adhere to safety measures, while paying special attention to reliable fixation of moving elements and protective equipment. It is imperative to follow the rules specified in the operating instructions for the unit.