a级毛片无码久久精品免费_柠檬福利第一导航在线_广东少妇大战黑人34厘米视频_色噜噜狠狠综曰曰曰

Welcome to Jinan Jinli Hydraulic Machinery Co., Ltd! Our company is insured by an insurance company!                              TEL:0531-84233822   TEL:13954115865   中文版

contact us

聯(lián)系我們

TEL:0531-84233822

TEL:15550068833/13954115865

E-mail:jinliyeya@126.com

Address: Haichuang Industrial Park, Huanghe Street, Jiyang District, Jinan City

Company News

Classification and daily maintenance of hydraulic lifting platforms

Source: Time:2020-02-04 09:02:26 views:

Classification and daily maintenance of hydraulic lifting platforms

Hydraulic lifting platform products are divided into curved arm hydraulic lifting platforms, scissor type hydraulic lifting platforms, mast type hydraulic lifting platforms, and straight arm hydraulic lifting platforms according to their working modes. Hydraulic lifting platform is a replacement product for folding arm lift (lifting platform) and scissor lift (lifting platform). It can be widely used in stations, docks, airports, hotels, postal and telecommunications, municipal gardens, grain depots, cleaning companies, decoration of public building facades, installation, maintenance and repair of decoration or power systems, etc. This elevator has the advantages of light weight, self-propelled operation, electric starting, self-supporting legs, simple operation, large working surface, especially the ability to cross obstacles for high-altitude operations. 1. Hydraulic lifting platforms can be divided into four wheel mobile, two wheel traction, car modification, electric scooter, auxiliary self-propelled, and lifting heights ranging from 4 meters to 18 meters. This series of products has a load capacity of 0. 1 to 0.8 tons, can also be customized according to user requirements, with a load capacity of up to 10 tons. 2. Hydraulic lifting platforms are widely used for factory maintenance in industrial and mining enterprises, municipal construction, and decoration in hotels and guesthouses, with reliable quality and complete performance. Key points for maintenance of hydraulic lifting platforms: 1. When not in use, the platform should be lowered to ensure safety and prevent rusting of the cylinder top rod. 2. Lubricating oil should be regularly added to the upper and lower joints of each activity to maintain lubrication. 3. Regularly check whether there is corrosion or damage at the joint between the high-pressure oil pipe and the oil pipe. 4. The limit switch should be maintained in good condition and should not be exposed to water or moisture. 5. Regularly check whether the pressure of the deep well pump and the oil level gauge line of the fuel tank are in place. 6. Regularly check for oil leaks. 7. Daily cleaning and maintenance work. ?????????????? ?

{1}

Links

欧美搡大BBBB流水 | 黑人AV一区二区 | 又粗又大又爽又黄少妇片 | 麻豆精品国产熟妇aⅴ一区 www.高清无码在线观看 | 日韩中文无码Av | 国产精品V亚洲精品V日韩精品 | 被C到喷水嗯H厨房少妇视频 | 性猛交乱婬AV毛片爽亚洲AV | 特级西西444www大胆高清无视频 | 国产又粗又猛又爽视频上高潮 | 国产麻豆剧传媒免费观看 | 亚洲无码人妻一期两期3期4期 | 少妇高潮无套内谢麻豆传更新时间 | 人人操人人干777色狠狠俺去了 | 麻豆乱婬一区二区三区 - 百度 | 久久国产精品久久精品国产 | 国产在线精品二区 | 99re在线精品 | 黑人系列欧美A√性爱 | 无遮挡又大又圆的少妇视频 | 黄 色 成 人 视 频 | 免费观看自慰喷水www久久久 | 91在线无码精品秘 入口九色十 | 性一交一乱一A片熟女视频一漫画 | 女同亚洲精品一区二区三 | 嫩草AV久久伊人妇女超级a | 无吗小电影在线观看 | 国产三级久久久久 | 色欲av永久无码精品无码蜜桃 | 亚洲精品VS偷拍 | 爱爽爽免费视频网站 | 国产全肉乱妇杂乱视频在线观看 | 美女官方自慰网站 | 欧美性一交一乱一交A片视频 | 无码国内精品久久人妻成年免费视频黄网 | 三级毛片一线视平 | 成人做爰A片免费看视频 | 蜜桃欧美视频免费直播 | 午夜日本网址大全 | 午夜一级成人Av | 少妇婬荡交换XXⅩXX搡 |