Jiabang LJC 125 * 190 * 130 coal mining machine cable clamp uses simple C-shaped cable clamp

Description :

Jiabang LJC 125 * 190 * 130 coal mining machine cable clamp uses simple C-shaped cable clamp

LJC 125 * 190 * 130 coal mining machine cable clamp(hereinafter referred to as "cable clamp") is a series of products developed and produced by our factory in recent years. It is made of stamped steel plate as the skeleton and modified plastic (polyethylene+flame retardant+anti-static agent) through injection molding processing. According to the needs of the coal mining machine working face, it is connected by special bolts to form a protective channel for protecting cables or water pipes.C-type cable clampOvercoming the shortcomings of traditional cable clamps, such as low mechanical strength and ineffective protection on both sides, cables are easily damaged by debris and coal blocks in the cable tray during operation, poor guiding effect, and easy hanging and folding. It can overcome common causes of cable damage such as "pulling", "folding", "hanging", "smashing", and "squeezing", and can provide comprehensive protection for cables and water pipes.

　　1LJC 125 * 190 * 130 coal mining machine cable clampPerformance:

C-type cable clampThe arithmetic mean of the flame burning time of the alcohol spray lamp for non-metallic raw material specimens shall not exceed 3 seconds, and the single value of the flame burning time for each specimen shall not exceed 10 seconds; the arithmetic mean of the flameless burning time for each specimen shall not exceed 10 seconds, and the single value of the flameless burning time for each specimen shall not exceed 30 seconds.

　　IILJC 125 * 190 * 130 coal mining machine cable clampFeatures:

C-type cable clampIt has the characteristics of light weight, small size, compact structure, easy and fast installation, simple maintenance and repair, long service life, high tensile strength and impact resistance. Its advantages are that the inner lining steel skeleton carries drag force, protects cables or water pipes from external forces, and adds flame retardant, anti-static and other additives to polyethylene, which has flame retardant and anti-static effects. Adjacent cable clamps are easy to link and can be extended as needed according to the working face of the coal mining machine. During the dragging process, they protect cables or water pipes from reliable operation, prevent breakage or damage, improve production efficiency, and reduce maintenance and repair costs.

　　IIILJC 125 * 190 * 130 coal mining machine cable clampPurpose:

C-type cable clampIt can be widely used in the towing and protection of power cables and inlet pipes of drum coal mining machines.

　　There are four types of cable clamps for mining, including LJU type, LJC type, LJO type, and LJH type, 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 clamps are connected in series, they should rotate flexibly and bend freely, and the bending angle should meet the requirements of the technical drawings.

　　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.

　　For many years, we have mainly provided supporting services to coal mines. In order to ensure the quality and price of our products, the company implements a strategic policy that integrates mold development, production, and sales.LJC 125 * 190 * 130 coal mining machine cable clampReceived recognition from many customers, welcome to call for consultation!

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