2014年9月2日星期二

2 Ton Diesel Forklift truck in use appear Guadang

After such a detailed examination also failed to find the root cause of the failure, then if there is this type of design or manufacturing defects on the truck? So, got the plant produced the same type of truck, Guadang, Tuidang, road test landing gear and found that both the existence of a slight Guadang impact of the phenomenon, just different severity. Therefore, to find the cause of the fault should focus on transmission hydraulic control section, 2 Ton Diesel Forklift inspection machine Transmission Control schematics and parts atlas, knowing clutch piston return spring preload rely achieved. Thus, in Guadang the moment, the main clutch pressure control situation may exist excessive fluid flow, and thus quickly overcome the spring preload, make active tablets and driven friction engagement piece gear shock produced as fast. To test this idea, the need to make certain its transformation hydraulic control line between the clutch piston valve in series with an adjustable throttle control its flow, so that it can achieve the purpose of engaging smoothly.

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