YGZ90 guide rail rotary rock drill accessories track

Description :

　　YGZ90 guide rail rotary rock drill accessories track

　　YGZ90 guide rail rotary rock drill, guide rail rotary rock drill, YGZ90 guide rail rock drill manufacturer, guide rail rock drill accessory track

　　1、 Working principle of YGZ90 guide rail rock drill:

　　Using compressed air as a power source, it can be used for drilling upward fan-shaped or circular deep boreholes in underground mining sites, as well as for top caving and roadway anchor support in underground open spaces, and other rock engineering projects that require drilling and boreholes.

　　Advantages of FJY25 (FJY22) disc drilling rig mechanism: simple structure, centralized operation, easy disassembly and maintenance, and lightweight handling. The control panel and drilling rig can be separated. By connecting the rubber hose with its four working mechanisms, the operator can work remotely from the rock drill in a safe working environment and convenient for the operator.

　　The weight of the drill frame is 480kg, and the dimensions are 1725 * 1000 * 2040

　　The weight of the control panel is 120kg, and the dimensions are 1100 * 700 * 960

　　2、 Structural characteristics of YGZ90 guide rail rotary rock drill:

　　The machine adopts impact and rotating drills with independent structures. The impact energy and drill rod speed can be adjusted according to the ore and rock conditions. The impact part adopts a non compressed air distribution system, which can effectively utilize the expansion of compressed air for work. The rotating part of the drill rod is driven by gear reduction to rotate the drill rod. The gear type air motor is arranged on the upper part of the rock drill to shorten the total length of the rock drill. Therefore, it is more suitable for operating in narrow underground mining sites.

　　3、 Technical parameters of YGZ90 guide rail rotary rock drill:

　　Weight 90kg

　　Dimensions (length X width X height) 876 × 355 × 303mm

　　Cylinder diameter 125mm

　　Piston stroke 62mm

　　Use air pressure of 0.5MPa

　　Use water pressure of 0.4MPa

　　When using air pressure at 0.5MPa

　　Impact energy ≥ 190J

　　Impact frequency ≥ 31Hz

　　Turning speed 0-250 r.p.m

　　*High torque ≥ 100N. m

　　Gas consumption 215L/S

　　Inner diameter of trachea

　　Impact part 38mm

　　Transfer section 25mm

　　Inner diameter of water pipe 19mm

　　Drilling diameter 50-80mm

　　Effective drilling depth of 30m

　　The above is an introduction to the YGZ90 guide rail rotary rock drill. If you need more detailed information, please contact our company. Tai'an Yucheng is engaged in the production and sales of mining equipment and has been committed to the safety production of major coal mines for many years. There is no small matter in the mine. Producing qualified equipment and ensuring the personal safety of workers is an honorable and arduous task.

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• YGZ90 type guide rail rotary rock drill