LJO125 * 195 * 175 coal mining machine cable clamp with high applicability, O-type mining cable clamp

Description :

　　LJO125*one hundred and ninety-five*Cable clamp for 175 coal mining machineHigh applicability O-type mining cable clamp

　　The company has a product research and development laboratory, innovation achievement transformation and production base. Relying on higher education institutions and research institutes,LJO125*one hundred and ninety-five*Cable clamp for 175 coal mining machineRelying on a group of experienced mid to senior level engineers, our company has not only developed and manufactured practical products, but also,O-type mining cable clampWe have also collaborated with factories and mining enterprises to overcome numerous production challenges.

　　The cable clamp used for coal mining machines is lightweight, small in size, compact in structure, easy and fast to install, simple to maintain and repair, and has a long service life. It also has high tensile strength and impact resistance. Its advantage is that the inner lining steel skeleton carries drag force, protecting cables or water pipes from external forces. Nylon 66 is added with flame retardant, anti-static and other additives, which have flame retardant and anti-static effects. Adjacent cable clamps are easy to connect and can be extended as needed according to the working face of the coal mining machine. They protect cables or water pipes from reliable operation during towing, prevent breakage or damage, improve production efficiency, and reduce maintenance costs.

　　1LJO125*one hundred and ninety-five*Cable clamp for 175 coal mining machineMain structure and working principle: The cable clamp is composed of an O-shaped clamp plate, a cross plate, and a connecting pin shaft made of polymer plastic wrapped in carbon steel skeleton. Working principle: This product is suspended and installed on the towing cable frame of the coal mining machine, and moves together with the coal mining machine. The main function is to protect the cables and water pipes used in underground coal mining machines, in order to prevent cable and water pipe breakage and wear.

　　IILJO125*one hundred and ninety-five*Cable clamp for 175 coal mining machineInstallation and use: (1) First, insert the T-shaped plugs of the horizontal connecting plate into the T-shaped slots of the left and right clamping plates, so that the semi-circular positioning holes of the T-shaped plugs are concentric with the positioning pin holes of the clamping plates. Insert the positioning pins into the positioning pin holes to form a cable clamp slot (2). Align the front and rear holes of the multi section cable tray, insert the connecting pin shaft from the inside out into the holes, install the split pin, and connect them into a section of cable tray. The final length can be determined according to the needs of the coal mining face. (3). Place the cable into the clamp groove and connect it with a transverse plate as shown in the diagram to form a closed cable clamp, thus forming a complete cable clamp that meets the requirements of the coal mining machine.

　　IIILJO125*one hundred and ninety-five*Cable clamp for 175 coal mining machinePrecautions

　　When transporting this product, attention should be paid to the protection of the connecting parts.

　　2. The product should be stored in an indoor warehouse at a temperature of -15 ℃~+40 ℃, avoiding contact with open flames.

　　3. During installation, make sure to insert the T-shaped plugs of the transverse connecting plate into the T-shaped slots of the left and right clamping plates respectively, and then use a glue hammer to knock the transverse connecting plate into place;

　　Make the semi-circular positioning hole of the T-shaped plug concentric with the positioning pin hole of the clamp plate; Insert the positioning pin into the positioning pin hole and tap it into place with a rubber hammer.

　　The cable clamp used for coal mining machines is lightweight, small in size, compact in structure, easy and fast to install, simple to maintain and repair, and has a long service life. It also has high tensile strength and impact resistance. Its advantage is that the inner lining steel skeleton carries drag force, protecting cables or water pipes from external forces. Nylon 66 is added with flame retardant, anti-static and other additives, which have flame retardant and anti-static effects. Adjacent cable clamps are easy to connect and can be extended as needed according to the working face of the coal mining machine. They protect cables or water pipes from breakage or damage during towing, improve production efficiency, and reduce maintenance costs.

　　There are four types of cable clamps: LJU, LJC, LJO, and LJH, with a total of 18 specifications.

　　1. Appearance

　　The surface of the cable clamp should be smooth and even, and the surface covered with non-metallic materials should not expose the steel plate. After the cable clamp is connected in series, it should rotate flexibly and bend freely, and the bending angle should meet the requirements of the drawing.

　　2. Basic dimensions

　　The geometric dimensions of cable clamps shall comply with the provisions of Table 1 and the processing drawings. The aperture tolerance is H13 (GB/T 1800.4-1999), the limit deviation of hole spacing is GB/T 1804-f level (GB/T 1804-1992), the dimensional tolerances of H and A are level (GB/T 14486-2008), and the remaining dimensional tolerances shall be manufactured according to the unmarked dimensional tolerance MT5 level (GB/T 14486-2008) (see Figures 1-4).

　　3. Tensile strength

　　When the cable clamp is tested according to 7.4 of MT/T117-2007, its tensile strength should reach the working load in Table 2 and be maintained for 2 minutes. After unloading inspection, there should be no residual deformation, cracking, or detachment.

　　4. Tensile strength

　　When the cable clamp is tested according to 7.5 of MT/T117-2007, its tensile strength should not be less than the requirements in Table 2.

　　5. Impact resistance

　　When the cable clamp is tested according to 7.6 of MT/T117-2007, it should be able to withstand the impact energy specified in Table 2, and the cable clamp should not break after withstanding the impact.

　　6. Bending angle

　　The bending angle and ultimate deviation of adjacent cable clamps shall comply with the provisions of Table 3 or as agreed upon by both the supplier and demander.

　　The company adheres to the concept of "serving mines, quality first, honest operation, and harmonious win-win", seeking survival through quality and promoting development through reputation.LJO125*one hundred and ninety-five*Cable clamp for 175 coal mining machineThink what customers think, be urgent about their needs, and serve the development of the mine steadfastly.O-type mining cable clampEstablish a good corporate image and provide customers with high-quality products

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• Cable clamp for coal mining machine