Chain saw "Oleo-Mack 937": description and characteristics

Before choosing a chainsaw, it is necessary to decide which class tool will suit you better. As for household models, they are designed for a very limited time during the month. Semi-professional saws, also called farm tools, are able to cope with more complex jobs. With their help it will be possible to bring down trees and carry out construction work. It is possible that this type of equipment will suit you, if you plan to build a holiday home or a bath.

But professional saws can be operated for 10 hours a day minimum. The main feature of this tool is the possibility of using the engine without interruption. On sale today you can find special saws, which were developed for carrying out manipulations inside the tree crown. This is especially true when it is necessary to care for greenery. Such models usually have an optimal center of gravity and light weight. Among other saws on the market is the "Oleo-Mack 937" model. About it and will be discussed below.

Description of chainsaw «Oleo-Mak 937»

This model of equipment is used for sawing logs and logs, trimming of branches and felling of trees. The tool is adapted for operation in severe frosts. The effort at starting the motor is reduced thanks to the electronically controlled magneto. The tool has an anti-vibration system that provides operator comfort. The unit is characterized by low weight and ease of use.

Main advantages of the model

Chain saw "Oleo-Mack 937" has a system that ensures the possibility of trouble-free operation even in the winter season. The design has controls that are built into the lever. Thanks to this, the operator can easily turn the ignition on and off, and also use the half gas and air damper. All this greatly simplifies the operation of the equipment.

"Oleo-Mack 937" has an automatic aluminum oil pump, which guarantees zero oil consumption at idle. The effort at starting the engine is reduced, and the constant efficiency and long life are provided by a piston with two rings. This is also due to the forged connecting rod, as well as the nickel-plated cylinder and crankshaft.

Safe operation is guaranteed by the inertial brake of the chain. The nylon air filter is reusable. Immediate engagement of the parts was made possible by a three-element clutch. This almost eliminates slippage and contributes to the fact that the parts wear evenly.

"Oleo-Mack 937" is also comfortable in operation thanks to the anti-vibration system. A double-point gear ensures a secure fit of the tool to the log. The merit of the stop is also in fixing, as well as good balancing. Use for the operation of the unit follows gasoline grade AI-92 and oil, which is designed for two-stroke engines. To the candle and filter the manufacturer provided easy access, while using an additional tool is not necessary.

Specifications

Chain saw "Oleo-Mack 937", which is described in the article, has a tire length of 41 cm. This household model has an engine in the volume of 35.2 cm ³ . The device weighs 4.1 kg. The volume of the oil tank is equivalent to 0.22 liters. The width of the groove is 1.3 mm. The chain pitch is 3/8 inches. In operation, the equipment generates noise at 110 dB. The power of the device is equal to 1.65 kW, or 2.2 liters. from. The volume of the fuel tank is equivalent to 0.32 liters.

Recommendations for repair

Quite often, consumers are faced with the problem when the chainsaw "Oleo-Mack 937" stalls at "gas" (that is, at the slightest pressure on the power button). If such a problem occurs, it is necessary to understand the breakdown in sequence. To ensure trouble-free operation of the equipment, you must pay close attention to the fuel. If the mixture is not cooked correctly, the chainsaw will not start.

In order not to encounter the above problem, it is necessary to use high-quality gasoline. It is recommended to use oil, which is manufactured by the manufacturer. In addition, the fuel mixture should be prepared in such a volume, which will be sufficient only for 2 weeks, but not more. Otherwise, the composition will lose the octane property, which will lead to problems with the instrument.

Saw "Oleo-Mack 937" can stall, if there was a gulf of a candle when the mechanism is started. The candle should be washed and dried, and it is impossible to calcine it in any case. Excess fuel is drained through the candle hole. It is important to wait about half an hour, and after installing the candle into place and try to start the tool.

If the chain saw stalls when you press the gas, then this can also result in the fact that there is no spark. This failure is sometimes indicated by the absence of contact between the wire and the tip of the candle. If the connection works correctly, but there is no spark, then the cause is the electronic ignition. Such parts are not repaired, so they can only be replaced.

Additional recommendations for repair

Having inspected the candle, the consumer will be able to obtain information that indicates the breakage of the chainsaw. If the surface is dry, the cause of the breakdown may be a cylinder, which does not receive fuel. Therefore, it is necessary to check the entire feed path. If the candle is black from the carbon deposit, the carburetor does not work properly, the fuel is supplied in excessive amounts or it pours oil into gasoline.

Repair the chainsaw "Oleo-Mack 937" with the hands of the owner is quite possible. If you encounter a problem when the tool stalls with the addition of gas, this may indicate that the fuel is not being supplied in sufficient quantities. The cause may be clogged carburetor and filter. Verification of the first node should be entrusted to professionals, while the second can be done independently, cleaning it. The cause of the breakdown is sometimes an air filter, it can be contaminated with dust.

Cost of spare parts

No matter how good a tool, you may need spare parts for the chainsaw "Oleo-Mack 937". Before you buy, you need to compare the cost. For example, the piston group will cost the consumer 2250 rubles. Per set. But the starter assembly can be purchased for 1840 rubles. The piston will cost 600 rubles. The cylinder for a chainsaw costs 1000 rubles, but the worm bush is 380 rubles. The air filter is sold at a price of 650 rubles. But the magneto will cost you 1200 rubles.

User's manual

Instructions for operating the chainsaw "Oleo-Mack 937" you need to study before purchasing the described equipment. From it you can find out what safety measures should be followed for operation without injuries. When used properly, the saw is a convenient and effective tool, otherwise equipment can be a source of danger.

Including the machine, you create an electromagnetic field with low tension. This may interfere with the pacemaker. Use the saw in well-ventilated areas. Do not operate the tool under conditions that are saturated with explosive or combustible vapors. The use of the tool in enclosed spaces is excluded. All parts of the saw must be inspected before the start of operation, as well as the protective devices. They should work properly. Without the lever of the inertia brake, it is impossible to turn on the chainsaw.

How to start a chainsaw

If you are a beginner, then you will face the question of how to start a chainsaw "Oleo-Mack 937". Before starting the engine, make sure that the chain brake is engaged. To do this, use the chain brake lever. The handle guard should be moved in the direction of the tire. Carburetor should be filled by pressing the primer button several times. The starter lever goes down to the stop.

The saw should be placed on the ground, and then check whether the chain rotates freely and does not touch foreign objects. Before starting, make sure that the saw does not come into contact with other objects. Do not attempt to start the equipment if its tire is in the material. The front handle is held by the left hand, the right foot is inserted into the base of the rear handle.

The operator should pull the starting cord before starting the engine. The starter lever is set in the middle position. Only after it is possible to start the engine, acting on the starting cord. After this, release the chain brake and wait a few seconds, then press the accelerator lever to unlock the automatic half-gas device. At the final stage of the start, it is recommended to release the brake.

Conclusion

The main characteristics of chainsaws are power and weight. The first determines the ability of the machine to pull the chain through the saw. This will affect the cutting speed and the depth of the cut. Given the size of the tire, you should choose the engine displacement and power. You should also take into account the expected load. If you buy a chain saw for solving domestic problems, then it will be enough 2 liters. With., While for professionals it is important to pay attention also to the convenience of work, because operate the device will have for many hours every day.