HMB

Excavators fuel operation 10 skills

by:HMB     2021-01-28
Excavators fuel operation 10 skills do you know? Fuel consumption is higher, the excavator users profit is tight and then less and less, how can not reduce task rate and mechanical use fuel efficiency under the premise of life, is the owner is the most concern of the friends, the excavator operation fuel-efficient tips below are the result of long-term practice summarizes, share with everyone, according to the daily construction status to reference. 1, to avoid the engine idling: even in idle, hydraulic pump still have oil in reincarnation and spent fuel. Hypothesis 1 day 10 hours of work in an hour is in idle, so if can avoid idling, each year about 230 litres of fuel to throttle. So, in the process of daily loading or mining, can be a long time stop halfway, try not to open the machine idle 'waiting'. 2, avoid reloading pressure: when excavating sand or stones are overburdened, dig the opportunity to fall off the pressure form. Hypothesis 1 day 10 hours of work in six minutes to drop pressure form, so, if you can avoid pressure, can throttle around 840 litres of diesel per year. A shovel handle is not the problem, can be divided into two down, otherwise it takes organization, and fuel consumption, penny wise and pound foolish. 3, to reduce the engine speed, the engine throttle on economic shift position, is to reduce the engine speed will affect the work, but can significantly reduce fuel consumption, improve the efficiency of burnup. 4, reduce the spiral Angle: when reduced to dump trucks loaded spiral Angle can shorten operation cycle, add the unit of work within the work, and then improve the efficiency of burnup. This is the most useful a fuel efficient way. Walking 5, reduce the engine speed, the faster the engine speed, the more fuel is consumed when walking. : 6, implementation of high mining excavator operation platform and truck with high or slightly high, is the most effective. 7, when the bucket cylinder and connecting rod, rod oil cylinder and fights the rod into 90 degrees, each cylinder driving power of excavator is the largest. Digging at the beginning, don't put the arm stretched out to the largest scope, from about 80% to start the best effect. 8, rod mining scope: fights the rod from the far side 45 degree Angle of 30 degrees to the inside. Due to excavation depth and slightly different, but generally within the scope of the operating arm and bucket, and the stroke of cylinder shouldn't operate to the end. 9, at the time of trenching operations, both sides of the groove to mining, mining the middle again. So digging the middle can save a lot of things, also ShengJin. 10, the smaller the digging depth, when mining economy, the better, as far as possible with the method of sublevel mining. Is divided into three layer 3 mining, if a scratch from a lower to first range increased, and secondly excavator power because the scope of the increase is reduced, to reduce the working efficiency, it takes a lot of oil.
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