Gearboxes 1TSU-100, 1TSU-125, etc.

Cylindrical single-stage gearboxes are used to lower the speed of the input shaft and increase the torque. Their operation takes place by means of a cylindrical gear train, which allows the mechanism to operate smoothly even at maximum loads.

• Cylindrical single-stage gearboxes. Technical specifications.

Cylindrical two-stage gearboxes. A distinctive feature of this type of gearbox is that the input and output shafts are equipped with 2 stages of gears and can rotate both in one and both directions.

• Cylindrical two-stage gearboxes. Technical specifications.
• Gearboxes RCD-250, RCD-350, RCD-400. Technical characteristics.

Cylindrical three-stage gearboxes provide several assembly options (horizontal and vertical), may differ in functional characteristics, power indicators, efficiency and performance.

• Cylindrical three-stage gearboxes. Technical specifications.

Crane gearboxes of standard sizes RK450, RK500, RK650 are widely used as drive mechanisms for lifting transport equipment, and also ensure the normal movement of machines operating in crane modes along special crane tracks.

• Crane gearboxes. Technical specifications.

Vertical crane gearboxes are designed to work in vertical and inclined positions in the drives of mechanisms
movement of lifting vehicles and crane equipment.

• Vertical crane gearboxes. Technical specifications.
• Cylindrical two-stage special crane gearboxes of type C2-250, C2-300, C2-350, C2-400, C2-500, C2-650, C2-750, C2-1000. Technical specifications.

Vertical reinforced crane gearboxes. The main distinguishing features of this type of crane gearboxes are the different position of the input and output shafts, the presence of 3 gears, due to which an increase in rated torque is achieved, noiselessness and high kinetic accuracy.

• Vertical reinforced crane gearboxes. Technical specifications.

Conical-cylindrical two-stage gearboxes combine two types of gearboxes - cylindrical single-stage and conical gearboxes.

• The gearboxes are conical-cylindrical two-stage. Technical specifications.

The gearboxes are conical-cylindrical three-stage. The main feature of this mechanism is the ability to reduce the angular velocity of rotation. The arrangement of the primary and low-speed shafts is strictly perpendicular to each other, while they can be installed both horizontally and vertically.

• The gearboxes are conical-cylindrical three-stage. Technical specifications.

RM type gearboxes (or crane gearboxes) designed taking into account the possibility of working in intermittent mode on
low speeds with heavy loads.

• Gearboxes of the RM type. Technical specifications.

Worm gearboxes got their name because of the screw with a thread, which is at the heart of the worm gear and in its shape
resembling a worm. They have found wide application both in industry and in the household sphere.

• Worm gearboxes. Technical specifications.