CD1/MD1电动葫芦减速器怎么加油?以CD1/MD1钢丝绳电动葫芦为例，自上部注孔注入起升机构减速器，齿轮油HL-10或机械油HJ-50，三个月一次。0.25吨电动葫芦加0.2升，0.5吨电动葫芦加0.75升，1吨电动葫芦加0.75升，2吨电动葫芦加1.5升，3吨电动葫芦加1.7升，5吨电动葫芦加2.5升，10吨电动葫芦加3升，16吨电动葫芦加3升。

CD1/MD1 electric hoist reducer how to oil? Take CD1/MD1 wire rope electric hoist as an example. Lift mechanism reducer, gear oil hl-10 or mechanical oil hj-50 are injected into the upper injection hole once every three months. 0.25 ton electric hoist plus 0.2 l, 0.5 ton electric hoist plus 0.75 l, 1 ton electric hoist plus 0.75 l, 2 ton electric hoist plus 1.5 l, 3 ton electric hoist plus 1.7 l, 5 ton electric hoist plus 2.5 l, 10 ton electric hoist plus 3 l, 16 ton electric hoist plus 3 l.

CD1/MD1电动葫芦减速器为什么加油?（CD1/MD1 electric hoist reducer why refueling?）

减速箱或轴承需要定期更换润滑油，如果没有按要求润滑，减速器不仅会产生过高的噪声，还会过度磨损或损坏齿轮及轴承，严重的会导致物料坠落情况。在设备操作时有人认为减速机暂时不加或随便加点润滑油，照样能运转，不会发生严重故障，这种思想是错误的。操作员初次使用没有阅读说明书，没有按要求给减速机内加注润滑油，在使用过程中产生很大的响声，并出现物料坠落，经后期检查打开减速箱，发现齿轮磨损过度报废，减速轴承损坏，出现异响。这种情况需返厂拆卸检修或更换，解决故障，消除噪音。

Gearbox or bearing needs to replace the lubricating oil regularly. If not lubricated as required, the reducer will not only produce excessive noise, but also excessive wear or damage to the gear and bearing, serious will lead to material fall. In the operation of equipment, some people think that the reducer can still operate without adding lubricating oil temporarily or casually, without serious failure. This idea is wrong. In the first use, the operator did not read the manual and did not add lubricating oil to the reducer as required. During the use, there was a big noise and falling of materials. After opening the reducer box after the later inspection, it was found that the gear was excessively worn out, the reducer bearing was damaged and abnormal sound occurred. This kind of circumstance needs to return the factory to dismantle overhaul or change, solve breakdown, eliminate noise.

CD1/MD1电动葫芦减速器为什么漏油?（CD1/MD1 electric hoist reducer why oil leakage?）

1、密封失效；2、箱体变形；3、剖分面不平；4、连接螺栓松动；5、此外在设备检修时，由于结合面上污物清除不彻底，或密封胶选用不当、密封件方向装反、不及时更换密封件等也会引起漏油；6、加油量过多：减速机在运转过程中，油池被搅动得很厉害，润滑油在机内到处飞溅，如果加油量过多，使大量润滑油积聚在轴封、结合面等处，导致泄漏；7、减速器内外的压力差较大：减速器运行转动过程中，运动摩擦发热以及受外界环境温度的影响，使减速器温度升的过高，如果没有透气孔等出气地方，则起重机机内压力逐渐增加，机内温度也会越高，与外界的压力差便会越大，润滑油在压差作用下，从缝隙处漏出。

1. Seal failure; 2. Box deformation; 3. Uneven split surface; 4. Loose connection bolts; 5, in addition, in the maintenance of equipment, due to the combination of surface dirt is not completely removed, or improper selection of sealant, sealing parts installed in the wrong direction, not timely replacement of sealing parts will also cause oil leakage; 6, too much oil: the reducer in the process of operation, the oil tank is stirred very badly, the oil in the aircraft everywhere splash, if too much oil, so that a large amount of lubricating oil accumulation in the shaft seal, joint surface, resulting in leakage; Pressure difference inside and outside is bigger: 7, reducer reducer running in the process of turning movement friction heat and influenced by the environment temperature, reduce the temperature rise is too high, if there is no air holes vent place, such as increasing pressure on the crane machines, machine temperature will be higher, the greater the pressure difference with the outside world will, lubricating oil under the action of pressure difference, the leakage from the gap.

电动葫芦减速器漏油处理措施：1、更换密封件；2、检修箱体剖分面，变形严重则更换；3、剖分面铲平；4、清理回油槽，紧固螺栓。

Electric hoist reducer leakage treatment measures: 1, replace the seal; 2. Check the box body section surface, and replace it if the deformation is serious; 3. Section plane leveling; 4. Clean up the oil groove and tighten the bolts.

CD1/MD1电动葫芦减速器运行中如发现齿轮转动噪声太大，需要检查是否存在齿轮齿面有磕碰伤痕，齿轮加工精度低，齿轮副装配精度低；缺油、润滑不良；齿轮、轴承等磨损严重；齿轮箱内清洁度是否合格等。如果发现是上述原因造成的那么采取相应的措施即可。

In the operation of CD1/MD1 electric hoist reducer, if it is found that the gear rotation noise is too big, it is necessary to check whether there is bump scar on the gear tooth surface, the gear processing accuracy is low, and the gear assembly accuracy is low; Lack of oil and poor lubrication; Serious wear of gears and bearings; Cleanliness of gearbox, etc. If it is found to be caused by the above reasons, then the corresponding measures can be taken.

友情提示 （Helpful hints）

严禁超载、斜拉、CD1/MD1电动葫芦作业时下面严禁站人或作业，使用前请加润滑油。设备随机附有控制箱、限位器接线说明书，设备安装前请认真阅读。

Overload, pull, CD1/MD1 electric hoist operation is strictly prohibited to stand below or operation, please add oil before use. The equipment is attached with the wiring instruction of control box and limit device. Please read it carefully before installation.