Zhenyu jack mechanical screw jack producer for mining
Zhenyu will be strictly inspected and tested for quality. Its mechanical parts, including motor, transmission shaft, connecting rod, gear, and other parts will be tested under specific testing equipment. The whole shell of the product is cast and there is no welding part on it, so as to avoid the leakage problem
The quality control for Zhenyu is carried out meeting specified quality requirements. The product will be inspected in terms of sewing and stitching quality, appearance quality (pilling and fray), specification matching, etc. It is available in different colors like yellow and blue
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Advanced machining techniques have been adopted in Zhenyu production. It is fabricated under CNC machining, electrical discharge machining (EDM), laser cutting, and other treatments. It is widely used in the chemical industry, metal & mining industry, etc
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No irritant chemicals are used in the Zhenyu mamufacturing process. Its strength, durability and overall safety were tested before transportation. The product has low sensitivity to fouling
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Zhenyu has been evaluated through the production process. Evaluate stitches, construction, accessories and fasteners, decorations, shadows on clothing, pattern continuity, tape and lining. Supporting low-voltage broadband pulse transmission, it features low consumption
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Zhenyu is constructed under the sophisticated production process. It has to be forged, pressed, welded, mechanical processed, cleaned, coated, etc. It is equipped with a digital transfer device, ensuring a fast transmission speed
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The product features excellent hardness in terms of indentation. (Indentation hardness is the resistance of the material to indentation.) It can resist extrusion caused by high pressures. It is resistant to wear and corrosion