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Rod heat treatment Piston rods are tempering and hardening by precision control systems throughout entire process for consistent performance. The materials are analysed and evaluated by metallographic examination for quality control. rod material process tempering steel induction harden steel chrome ... Read More
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Hyundai excavator spare parts including hydraulic cylinders. There are many Hyundai excavator models or part numbers. as below shows : R220LC-9S Bucket 31Q6-60111 R220LC-9S Arm 31Q6-50131 R220LC-9S BOOM 31Q6-50110 R260LC-9S Arm 31Q7-50130 R260LC-9S Bucket 31Q7-60111 R260LC-9S BOOM 31Q7-50110 R300LC... Read More
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today we finish produce one 27 ton machine's hydraulic cylinder boom as below rod diamter: 95 mm tube diameter :140 mm stroke : 1250 mm close length: 1868 mm relief pressure: 35 Mpa overload relief pressure: 38 Mpa test pressure: 52 Mpa operating oil temperature: -40 100 fluid: minal oil Read More
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It is never too old to learn. we should learn from other people. If your friend is excellent than you, then you should learn from him or her. Read More
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