秋高气爽

　　crisp autumn weather

　　各工地施工火热进行中

　　Construction is currently underway at various construction sites

　　但在您的胶轮压路机大显身手之前

　　But before your rubber roller shows off its skills

　　请别忘了给它一次精心呵护

　　Please don't forget to take good care of it once

　　本期小编为您带来

　　This issue of XCMG Road Maintenance Knowledge Base brings you

　　XP305压路机维保注意事项

　　XP305 roller maintenance precautions

　　一、日保养（工作10小时）

　　1、 Daily maintenance (working for 10 hours)

　　1. 调节刮泥板：调节刮板与轮胎之间的距离 2 至 3mm。

　　1. Adjust the scraper: Adjust the distance between the scraper and the tire to 2 to 3mm.

　　2. 检查制动液液位：检查两个加力泵油杯制动液油位应在高、低刻度之间；如果油位在低刻度之下，需及时补充制动液。查看前、后轮制动器和制动油管有无渗漏制动液现象。

　　2. Check the brake fluid level: Check that the brake fluid level in the two booster pump oil cups is between the high and low marks; If the oil level is below the low mark, it is necessary to replenish the brake fluid in a timely manner. Check whether there is any leakage of brake fluid in the front and rear wheel brakes and brake oil pipes.

　　注意：在添加和更换制动液时必须使用推荐的相同牌号的制动液，为避免制动系统失效，千万不要混合其他油液。

　　Attention: When adding and replacing brake fluid, it is necessary to use the recommended same brand of brake fluid. To avoid brake system failure, do not mix other fluids.

　　3. 检查发动机机油油位：

　　3. Check the engine oil level:

　　每日发动机启动前，用油标尺检查油面高度，油面应在油尺上下刻度之间，若油面接近最下刻度线时，需补加机油。

　　Before starting the engine daily, check the oil level with a dipstick. The oil level should be between the upper and lower marks on the dipstick. If the oil level is close to the lowest mark, add more oil.

　　4. 检查液压油油位：

　　4. Check the hydraulic oil level:

　　通过液位计检查液压油位，油面须保持在液位计中间刻度以上。如果液位过低，旋开液压油加注口的盖子，补加液压油。

　　Check the hydraulic oil level through a level gauge, and the oil level must be kept above the middle scale of the level gauge. If the liquid level is too low, unscrew the cover of the hydraulic oil filling port and add hydraulic oil.

　　注意：不同牌号的液压油决不能混用。

　　Attention: Different grades of hydraulic oil must not be mixed.

　　5.检查燃油油位：

　　5. Check the fuel level:

　　通过燃油表检查燃油箱的油位，根据需要向燃油箱添加燃油。

　　Check the fuel level in the fuel tank through the fuel gauge and add fuel to the tank as needed.

　　注意：加油前，将发动机熄火，将加油枪嘴紧靠油箱加油管颈，防止产生电火花，禁止吸烟，严禁明火。冬季及时使用冬季柴油，这样不会由于石蜡沉淀而出现稠化。

　　Attention: Before refueling, turn off the engine and place the fuel nozzle close to the neck of the fuel tank to prevent electric sparks. Smoking and open flames are strictly prohibited. Use winter diesel in a timely manner during winter to prevent thickening caused by paraffin precipitation.

　　6. 检查前后轮装置：检查轮胎的气压是否正常、胎面有无损坏。检查轮胎座内的轴承、油封是否正常。

　　6. Check the front and rear wheel devices: Check whether the tire pressure is normal and whether the tread is damaged. Check if the bearings and oil seals inside the tire seat are normal.

　　7.检查发动机冷却液的液位：

　　7. Check the engine coolant level:

　　通过发动机副水箱检查是否缺少冷却液.如果冷却液缺少，添加冷却液。必须使用相同牌号的冷却液，加注后旋紧加注口。

　　Check for a lack of coolant through the engine's auxiliary water tank If the coolant is lacking, add coolant. The same grade of coolant must be used, and the filling port must be tightened after filling.

　　8.空气滤清器的储尘器放尘操作：

　　8. Dust removal operation of the air filter's dust collector:

　　只需用手捏储尘器，其唇口张开即可放掉尘土。

　　Simply pinch the dust collector with your hand and open its lips to release the dust.

　　9.根据需要向洒水箱添加清水：

　　9. Add clean water to the sprinkler tank as needed:

　　查看水位视窗的显示，根据需要向水箱内加入清水。

　　Check the display of the water level window and add clean water to the water tank as needed.

　　打开洒水箱注水口盖，检查注水口内是否有过滤袋，加水时必须使用过滤袋，加水后拧紧洒水箱注水口盖。

　　Open the water injection port cover of the sprinkler tank and check if there is a filter bag inside the water injection port. The filter bag must be used when adding water, and tighten the water injection port cover of the sprinkler tank after adding water.

　　二、周保养（工作50小时）

　　2、 Weekly maintenance (working 50 hours)

　　1. 检查、清理空气滤清器主滤芯：

　　1. Check and clean the main filter element of the air filter:

　　发动机高速运转时，如空气滤清器上的压差报警器显示红色时需要清理空气滤清器的主滤芯，清洗六次后需更换滤芯；

　　When the engine is running at high speed, if the differential pressure alarm on the air filter displays red, the main filter element of the air filter needs to be cleaned. After cleaning six times, the filter element needs to be replaced;

　　松开空滤盖上的卡环，取下空滤盖，抽出主滤芯，检查主滤芯内部是否有灰尘，若发现有灰尘，则需要进行清洁，检查完毕后，用干净的棉布清洁空滤器壳体内壁、空滤盖内壁和旋流片，重新装回主滤芯和旋流片，盖好空滤盖，整个清理过程中，安全滤芯不可以被取下。

　　Release the snap ring on the air filter cover, remove the air filter cover, extract the main filter element, and check if there is dust inside the main filter element. If dust is found, it needs to be cleaned. After inspection, clean the inner wall of the air filter housing, the inner wall of the air filter cover, and the swirl plate with a clean cotton cloth. Reinstall the main filter element and swirl plate, cover the air filter cover, and do not remove the safety filter element during the entire cleaning process.

　　清洗六次后需更换主滤芯；每更换三次主滤芯时应更换一次安全滤芯。

　　After cleaning six times, the main filter element needs to be replaced; The safety filter should be replaced every three times the main filter is replaced.

　　2. 检查并保养蓄电池：

　　2. Check and maintain the battery:

　　打开电瓶维修孔门，检查蓄电池外表面是否有损伤。确保无酸液溢出，无裂纹，无磕碰，无污物；通过蓄电池上方的观察孔可以了解蓄电池的状态，观察孔内显示：

　　Open the battery repair hole door and check if there is any damage to the outer surface of the battery. Ensure that there is no acid overflow, no cracks, no bumps, and no dirt; The status of the battery can be understood through the observation hole above it, and the display inside the observation hole is:

　　绿色——状态良好     黑色——需要充电  白色——更换电池

　　Green - In good condition Black - Requires charging White - Replace battery

　　3. 润滑转向油缸铰接点：

　　3. Lubricate the hinge point of the steering cylinder:

　　左右转动方向盘，暴露出油杯，擦拭干净油杯周围，通过黄油枪，分别向转向油缸的4个油杯各加注约5个行程（或根据黄油溢出判断加满）的黄油。让少量黄油留在黄油嘴上，以防灰尘进入。当转向油缸出现内外渗漏现象时，应检查并更换油缸密封件。

　　Turn the steering wheel left and right to expose the oil cup, wipe the area around the oil cup clean, and use a grease gun to fill each of the four oil cups in the steering cylinder with about 5 strokes of grease (or determine the full amount based on grease overflow). Leave a small amount of butter on the butter nipple to prevent dust from entering. When there is internal and external leakage in the steering cylinder, the cylinder seal should be checked and replaced.

　　4. 润滑回转支承、摇摆架及前后轮各轴承：

　　4. Lubricate the bearings of the slewing support, swing frame, and front and rear wheels:

　　擦拭干净油杯周围，通过黄油枪，分别向各个油杯各加注约5个行程（或根据黄油溢出判断加满）的黄油，让少量黄油留在黄油嘴上，以防灰尘进入。

　　Wipe the area around the oil cup clean, and use a butter gun to fill each cup with about 5 strokes of butter (or fill it up according to the overflow of butter), leaving a small amount of butter on the butter nozzle to prevent dust from entering.

　　5.  润滑链条：

　　5. Lubrication chain:

　　拆下链条罩；用软毛刷蘸取润滑油涂于链条表面，前后移动压路机再次涂抹。

　　Remove the chain cover; Dip a soft bristled brush into lubricating oil and apply it to the surface of the chain. Move the roller back and forth to apply it again.

　　6. 检测轮胎气压：

　　6. Check tire pressure:

　　用轮胎气压表检测轮胎气压，轮胎气压正常工作范围为600～650千帕，也可根据施工工艺调整。

　　Use a tire pressure gauge to check the tire pressure. The normal working range of tire pressure is 600-650 kPa, which can also be adjusted according to the construction process.

　　三、月保养（工作250小时）

　　3、 Monthly maintenance (250 hours of operation)

　　1. 更换发动机机油与机油滤芯：

　　1. Change engine oil and oil filter:

　　运行发动机直至水温达到60°C关闭发动机，在发动机机油放油口下方的地面上放一个容量不小于20升废油盆，拧下加油口盖，拧下放油管螺塞，让热机油流出。

　　Run the engine until the water temperature reaches 60 ° C and turn off the engine. Place a waste oil basin with a capacity of not less than 20 liters on the ground below the engine oil drain port, unscrew the fuel cap, unscrew the drain pipe plug, and allow the hot oil to flow out.

　　同时更换机油滤清器，用皮带扳手拧下机油滤清器滤芯，擦洗滤清座的密封面，将旧机油滤清器密封圈的残留物清除干净。安装机油滤清器前，用清洁润滑油注入滤清器内，将新的密封圈轻轻的涂上一层油膜，用手拧上新的滤清器滤芯，拧至密封圈贴合后再拧半圈，将油塞擦净，重新拧上。加润滑油约12升，用油尺检查油位油面应在油尺的上下刻度线之间，拧上加油口盖，起动发动机暖机，检查有无漏油。

　　Simultaneously replace the oil filter, use a belt wrench to unscrew the oil filter element, clean the sealing surface of the filter seat, and remove any residue from the old oil filter sealing ring. Before installing the oil filter, inject clean lubricating oil into the filter, gently apply a layer of oil film on the new sealing ring, screw on the new filter element by hand, screw it until the sealing ring fits, then screw it half a turn, wipe off the oil plug, and screw it back on. Add about 12 liters of lubricating oil, use a dipstick to check the oil level. The oil level should be between the upper and lower marks on the dipstick. Screw on the oil filler cap, start the engine to warm up, and check for any oil leaks.

　　2. 检查驱动车桥油位：

　　2. Check the oil level of the drive axle:

　　将压路机停放在水平路面上，按下驻车制动按钮、关闭发动机。先擦净并拧下驱动桥油位螺塞，若油位未达油位螺塞孔的下边缘，应从桥壳顶部的加油口加油至油位孔溢油为止，也可以从油位螺塞加油，将螺塞上的金属颗粒清除干净，拧上油位螺塞，行车2分钟，停车10分钟后再次检查油位，油液不足时适当添加。

　　Park the road roller on a level surface, press the parking brake button, and turn off the engine. First, wipe clean and unscrew the drive axle oil level plug. If the oil level does not reach the lower edge of the oil level plug hole, add oil from the oil filling port on the top of the axle housing until the oil level hole overflows. You can also add oil from the oil level plug, remove the metal particles on the plug, screw on the oil level plug, drive for 2 minutes, stop for 10 minutes, and then check the oil level again. If the oil level is insufficient, add it appropriately.

　　3.检查、清洗散热器：

　　3. Check and clean the radiator:

　　定期或当散热效果不好时，检查散热器表面是否清洁，必要时用压缩空气清洗散热器，压缩空气最高压力不得超过500千帕。用蒸汽喷射清洗机则效果更佳。

　　Regularly or when the heat dissipation effect is poor, check whether the surface of the radiator is clean, and if necessary, clean the radiator with compressed air. The maximum pressure of compressed air should not exceed 500 kPa. Using a steam jet cleaning machine yields better results.

　　4. 检查进气管：

　　4. Check the intake pipe:

　　检查进气管是否有裂纹、破损，以及联接处是否牢固，必要时更换进气管或者紧固联接部位。

　　Check whether there are cracks or damages in the intake pipe, and whether the connection is firm. If necessary, replace the intake pipe or tighten the connection part.

　　5. 检查变速箱的油位：

　　5. Check the oil level of the gearbox:

　　将压路机停放在水平路面上，按下驻车制动按钮、发动机处于怠速状态。将驾驶室底板螺栓拆下，掀开盖板，拔出液力变矩器标尺、并擦拭干净，然后原样放回。再次拔出液力变矩器标尺检查油位应在高、低刻度之间。如果油位接近或在低刻度之下，需及时添加液力传动油。最好使用经20u滤清器过滤的加油车加油。

　　Park the road roller on a level surface, press the parking brake button, and keep the engine idling. Remove the bolts on the bottom plate of the cab, open the cover plate, pull out the hydraulic torque converter ruler, wipe it clean, and then put it back in its original state. Pull out the hydraulic torque converter ruler again and check that the oil level is between the high and low marks. If the oil level is close to or below the low mark, it is necessary to add hydraulic transmission oil in a timely manner. It is best to use a fuel truck that has been filtered through a 20u filter for refueling.

　　四、季度保养（工作500小时）

　　4、 Quarterly maintenance (500 working hours)

　　1. 更换液压油滤清器：

　　1. Replace the hydraulic oil filter:

　　液压油滤清器在液压油箱内，将液压油箱内的液压油放尽，拆下液压油箱侧盖，取下滤清器并扔进废弃箱内，将新滤清器装入后，重新安装侧盖，加注液压油，启动发动机，检查并确信滤清器油口没有渗漏，查看液压油箱油位，油液不足时适当添加。

　　The hydraulic oil filter is located in the hydraulic oil tank. Drain the hydraulic oil in the hydraulic oil tank, remove the side cover of the hydraulic oil tank, remove the filter and throw it into the waste box. After installing the new filter, reinstall the side cover, add hydraulic oil, start the engine, check and confirm that there is no leakage from the filter oil port, check the oil level in the hydraulic oil tank, and add it appropriately when the oil is insufficient.

　　2. 更换发动机燃油滤芯

　　2. Replace the engine fuel filter element

　　拧下柴油滤清器、油水分离器（注意有油流出），擦洗干净密封表面，给新的密封圈轻轻地涂上一层清洁柴油。安装前用清洁柴油注入滤清器内，用手或皮带板手将新的滤芯拧上，拧至密封圈完全贴合后再加拧半圈，燃油系统排气，起动柴油机检查是否渗漏。

　　Unscrew the diesel filter and oil-water separator (pay attention to oil leakage), clean the sealing surface, and gently apply a layer of clean diesel to the new sealing ring. Before installation, inject clean diesel into the filter, screw the new filter element by hand or belt wrench until the sealing ring is completely attached, then add half a turn, exhaust the fuel system, and start the diesel engine to check for leaks.

　　3. 更换洒油滤清器：

　　3. Replace the oil spill filter:

　　整机洒油使用的油品为植物油等中性油，黏度较大，易堵塞，为保证顺利工作，需更换洒油滤清器。

　　The oil used for whole machine oil spraying is neutral oil such as vegetable oil, which has a high viscosity and is prone to clogging. To ensure smooth operation, the oil filter needs to be replaced.

　　五、半年保养（工作1000小时）

　　5、 Half year maintenance (working 1000 hours)

　　1. 更换驱动桥的润滑油：

　　1. Replace the lubricating oil of the drive axle:

　　首次使用50小时需更换驱动车桥润滑油，以后每1000小时更换一次。具体更好方法如下：

　　The lubricating oil of the drive axle needs to be replaced after the first 50 hours of use, and then every 1000 hours thereafter. The specific and better methods are as follows:

　　将压路机停放在水平路面上，按下驻车制动按钮、关闭发动机。在驱动桥放油软管口下方放置小桶，擦拭干净放油塞周围，先拧下驱动桥上方的加油螺塞，再拧下放油塞，当污油排放干净后，拧紧放油塞；从加油口添加清洁齿轮油，需加注至油位口溢油为止，拧紧各油塞（需更换密封圈）。行车2分钟，停车10分钟后再次检查油位，油液不足时适当添加。

　　Park the road roller on a level surface, press the parking brake button, and turn off the engine. Place a small bucket under the oil drain hose port of the drive axle, wipe clean the area around the oil drain plug, first unscrew the oil filler plug above the drive axle, then unscrew the oil drain plug, and when the dirty oil is completely drained, tighten the oil drain plug; Add clean gear oil from the oil filling port until the oil level overflows, and tighten each oil plug (seal ring needs to be replaced). Drive for 2 minutes, stop for 10 minutes, and then check the oil level again. If the oil level is insufficient, add it appropriately.

　　2.  更换变速箱润滑油：

　　2. Replace the gearbox lubricating oil:

　　首次使用50小时需更换变速箱润滑油，以后每1000小时更换一次。将压路机停放在水平路面上，按下驻车制动按钮、关闭发动机。拔出油尺，在变速箱放油管下方放置小桶，擦拭干净放油塞周围，拧下放油塞，当污油排放干净后拧紧放油塞，从加油口添加清洁润滑油。拧紧油塞（需更换密封圈），使发动机怠速运转2分钟，用油尺测量油位，测量方法参照月保养中要求，油液不足时适当添加。

　　The gearbox lubricating oil needs to be replaced after 50 hours of first use, and every 1000 hours thereafter. Park the road roller on a level surface, press the parking brake button, and turn off the engine. Pull out the dipstick, place a small bucket under the transmission oil drain pipe, wipe clean the area around the drain plug, unscrew the drain plug, and tighten the drain plug when the dirty oil is completely drained. Add clean lubricating oil from the oil filling port. Tighten the oil plug (seal ring needs to be replaced) and let the engine idle for 2 minutes. Measure the oil level with a dipstick according to the requirements of monthly maintenance. Add the oil appropriately when the oil is insufficient.

　　注意：此操作应在压路机停止工作10小时以上再进行。

　　Attention: This operation should be carried out after the roller has stopped working for more than 10 hours.

　　3. 放出柴油箱、液压油箱内的冷凝水及沉淀物：

　　3. Release condensed water and sediment from the diesel and hydraulic oil tanks:

　　将压路机停放在水平路面上，按下驻车制动按钮、关闭发动机。拧下放油塞（下面需放置一个容积约30升的容器），放出油箱内的冷凝水及沉淀物，清除螺塞（磁性）上的脏物，直至有清洁的柴油流出，立即装上放油塞。

　　Park the road roller on a level surface, press the parking brake button, and turn off the engine. Unscrew the drain plug (a container with a capacity of about 30 liters should be placed below), drain the condensate and sediment from the fuel tank, remove the dirt on the screw plug (magnetic) until clean diesel flows out, and immediately install the drain plug.

　　六、年保养（工作2000小时）

　　6、 Annual maintenance (2000 hours of operation)

　　1. 更换液压油：

　　1. Replace hydraulic oil:

　　让发动机冷却下来。将一个容量不小于40升的容器放在车架液压油箱下，打开液压油箱放油螺塞，放尽液压油箱内的液压油。更换液压油的同时更换液压油滤清器，使用符合要求的液压油加至油标的适当位置，盖上液压油口的盖子，检查是否泄漏。

　　Let the engine cool down. Place a container with a capacity of not less than 40 liters under the hydraulic oil tank of the chassis, open the drain plug of the hydraulic oil tank, and drain all the hydraulic oil in the hydraulic oil tank. Replace the hydraulic oil while replacing the hydraulic oil filter. Use hydraulic oil that meets the requirements and add it to the appropriate position on the oil gauge. Cover the hydraulic oil port and check for leaks.

　　注意：应在油热时放油，要严格保证液压油的牌号、质量和清洁度，绝对禁止两种不同牌号的液压油混合使用。

　　Attention: The oil should be drained when it is hot, and the grade, quality, and cleanliness of the hydraulic oil should be strictly guaranteed. It is absolutely forbidden to mix two different grades of hydraulic oil.

　　七、两年保养（工作4000小时）

　　7、 Two year maintenance (4000 hours of operation)

　　更换制动液：

　　Replace brake fluid:

　　将压路机停放在水平路面上，按下驻车制动按钮，在各制动器油管接头下方放置小桶。擦拭干净油管接头、制动器接头、空心螺栓周围，拧下制动油管、空心螺栓，取下制动器接头，拧下制动器放气嘴，让制动液全部流出，清洗制动分泵油口。

　　Park the roller on a level road surface, press the parking brake button, and place a small bucket under each brake oil pipe joint. Wipe clean the oil pipe joint, brake joint, and the area around the hollow bolt, unscrew the brake oil pipe and hollow bolt, remove the brake joint, unscrew the brake air release nozzle, allow all brake fluid to flow out, and clean the brake cylinder oil port.

　　紧固空心螺栓、制动器接头、制动器放气嘴、制动油管，向制动加力缸油杯内加注制动液，清洗制动管路和元件，再次排放系统中全部制动液后，拧紧各管路和接头，对制动系统进行排气。

　　Tighten the hollow bolt, brake joint, brake air release nozzle, brake oil pipe, add brake fluid to the brake booster cylinder oil cup, clean the brake pipeline and components, drain all brake fluid from the system again, tighten all pipelines and joints, and exhaust the brake system.

　　油品规格数量

　　Oil specifications and quantity

　　注意：

　　Note:

　　1、上表中的油量为参考值，具体油量应以油标尺为准；

　　1. The oil level in the table above is a reference value, and the specific oil level should be based on the dipstick;

　　2、如果压路机在特别高温或特别严寒的条件下工作，需使用特殊的润滑剂，建议与徐工代理商或徐工售后服务部联系；

　　2. If the road roller operates under extremely high or extremely cold conditions and requires the use of special lubricants, it is recommended to contact the XCMG agent or XCMG after-sales service department;

　　3、在进行任何润滑之前，应认真阅读说明书中的有关润滑说明。

　　3. Before performing any lubrication, carefully read the lubrication instructions in the manual.

　　本文由  济南压路机租赁  友情奉献.更多有关的知识请点击  http://www.ycgjglcl.com/   真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from Jinan Roller Rental For more related knowledge, please click http://www.ycgjglcl.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.