Hydraulic power unit MI-2301 for rock breaker

Rock breaker with our hydraulics going on into the battle with oversized.

In the receiving hopper of the crusher, there is a constant struggle with oversized pieces from the quarry — rubble. These are pieces of rock that systematically try to stop the production process with the formation of traffic jams. For effective crushing of quarrystones, a special “rock breaker” installation is used, which is driven by a hydraulic drive. 

Rock breaker is a manipulator rotating on a turntable, and it has fixed hydraulic hammer on working body.

The hydraulic hammer splits the oversized rock mass to acceptable dimensions, which will pass the receiving hopper of the crusher.

Recently, the Ingulets Iron Ore dressing Works (Ingulets GOK) has joined the club of owners of rock breakers, ordering the implementation of the project from the Novokramatorsky mashinostroitelny zavod (NKMZ).

For the development and implementation of the rock breaker hydraulic system project, NKMZ management turned to a reliable partner, tested by many years of cooperation experience — the “Motorimpex” Group of Companies, which has repeatedly implemented projects and supplied hydraulic components for Metinvest Holding's enterprises.

The implementation of such project allowed to our client to increase not only the productivity of work, but also safety — the operator controls it remotely, using a special remote control.

Thanks to the implementation of this project, Ingulets Mining and Processing Plant has the opportunity to make long-term production plans.

The main unit of the hydraulic system is the oil station, which has the following characteristics:

— Axial piston pump consumption: 150 l/min,

— Working pressure: 180 bar;

— Power of electric engine: 55 kW;

— Сooling capacity: 1 kW/°С;

— Volume of hydraulic tank: 630 l.

 To order hydraulic systems according to the parameters you need in any industry, call or write to us.