Gear motors

The gear motor is a universal mechanism. The design consists of an electric motor and a gearbox. The units are designed to change the axis, rotation speed, torque, and type of motion. Mechanisms are widely used in machines, machinery, and equipment. The Salutech company offers to buy gear motors in Moscow, at low prices.

The principle of operation of the gear motor

Asynchronous or synchronous electric motors are installed in the structures. After starting, the motor starts to rotate the drive gear. The gears transmit rotation to the shafts. The number of revolutions of the output shaft depends on the gear ratio. With an integer value of the tooth ratio, the rotation speed increases, with a fractional value, it decreases.

The adjustment is made by switching driven gears with a different number of teeth. The output shaft of the gearbox is combined with a crank mechanism or toothed rails. Therefore, rotational movements are transformed into translational movement.

Types of gear motors

According to the range of gear ratios, 2-5 step mechanisms are distinguished. Manufacturers produce

• Cylindrical;
• Conical;
• Worm - like;
• Combined;
• Rack and pinion;
• Planetary;
• Cycloidal;
• Wave gear motors.

Coaxial, parallel, angular structures differ in the relative position of the input and output shafts. The main characteristics of the units are power, the magnitude of the transmission torque, the range of gear ratios, efficiency, the relative position of the axes, the number of operating modes. The efficiency coefficient is calculated as the ratio of the output and input shaft capacities.

The field of application of gear motors

Universal modules are installed in any machines, on various equipment. Gear motors are used in

• Construction;
• Oil and gas, metallurgical, chemical industry;
• Mechanical engineering;
• Agriculture.

The units work in lifting and processing mechanisms. Some series have explosion-proof design. Mini models made of metal and polymers are designed for power windows, tools, toys, household appliances, fire fighting equipment.

Advantages of gear motors

• Compactness. The housing of a single-stage or multi-stage module has small dimensions.
• Simple installation. To connect to the system, it is enough to fasten the mechanism with bolts and connect the output shaft. The structures can be installed in vertical and horizontal positions.
• High efficiency. The maximum efficiency reaches 94%.
• Long service life of the system. Due to the smooth frequency switching, the period of operation of adjacent components and parts is extended.

Buy gear motors from the Salutech company

The catalog contains a large selection of high-quality units. You can order a ready-made gear motor or a prefabricated set of an electric motor and a gearbox that meets optimal operating conditions. The consultant will answer the questions and select the mechanism for your parameters. The industrial equipment is certified and a warranty is provided. Selling prices for goods are below the average in Moscow. Please contact us, every customer is important to us!