Non-regulated axial-piston hydraulics replacement

Hydraulics "Jihostroj a.s." has the following advantages unlike unregulated axial-piston hydraulics:
  1. The hydraulic efficiency index for the entire model range of hydraulic pumps and motors "Jihostroj a.s." varies from 0.95 to 0.97, which exceeds the hydraulic efficiency for axial piston hydraulics.
  2. Gear pumps and motors with a working volume of 12, 28, 34, 56 cm3 can operate at pressures up to 350 bar. Despite the fact that in the power lines of the hydraulic system the pressure can reach 350 bar, where uncontrolled APG 12, 28, 56 cm3 is applied in 95% of cases, the working pressure does not exceed 280 bar. Hydraulics "Jihostroj a.s." has a guaranteed pressure of up to 310 bar and a peak pressure of up to 350 bar.
  3. Hydraulics is designed for intensive use, high-quality materials, special technologies and advanced equipment for mechanical, chemical, thermal processing and assembly of products are used in its production. This allows us to obtain a guaranteed service life of 14,000 operating hours, which is 2 times higher than that of many manufacturers of axial- piston hydraulics in Russia.
  4. The level of pulsation (unevenness) of the feed depends not only on the type of hydraulic machine, but also on its arrangement: the mutual arrangement of the channels and walls of the working cavity, the number of teeth and gears, their geometry, processing quality and materials used. Hydraulic pumps and motors are designed in such a way that the level of pulsation (unevenness) of the feed during their operation does not exceed the pulsations that arise during the operation of the APG. This is the result of many years of engineers and technologists research.

Drawings for APG analogues:

Jihostroj a.s.

«PSM»

«Shahty»

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1.

TM3-13B-F1V4-CM07M07-N.027

Reversible pump / motor, key

310.12.01.03

МГ3.12/32.1.Б

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310.12.05.05

МГ3.12/32.5.В

310.12.06.05

МГ3.12/32.6.В

2.

TM3-13B-F1D7-CM07M07-N.027

Reversing pump / motor, slots

310.12.00.03

МГ3.12/32Б

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310.12.03.05

МГ3.12/32.3.В

310.12.04.05

МГ3.12/32.4.В

3.

QHD-28B-T1V5-CM09M09M09M09-N.014

Reversible pump / motor, key

310.2.28.01.03

МГ2.28/32.1.Б

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310.2.28.05.05

МГ2.28/32.5.В

310.2.28.06.05

МГ2.28/32.6.В

4.

QHD-28B-T1E1-CM09M09M09M09-N.014

Reversing pump / motor, slots

310.2.28.00.03

МГ2.28/32.7.Б

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310.2.28.03.05

МГ2.28/32.8.В

310.2.28.04.05

МГ2.28/32.9.В

5.

GHD2-56B-F4D7-RS05S05-N.020

Reversing pump / motor, slots

310.3.56.00.06

МН56/32

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310.3.56.03.06

МН56/32.3

310.3.56.04.06

МН56/32.4

6.

QHD1-61L(R)-I01D18

Right / left pump

411.К.56

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