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

Industry News

Elevator Operation Manual

Source: Time:2017-12-26 09:32:40 views:

The lifting platform must be placed on a solid and flat ground to prevent tipping over during work.
1. The lifting platform must be placed on a solid and flat ground to prevent tipping over during work. 2. Work according to the load specified on the nameplate, and overloading is strictly prohibited. In emergency situations, a brief overload of 10% is allowed. 3. Try to evenly distribute heavy objects in the center of the table as much as possible. In special circumstances, partial load is allowed: the longitudinal partial load shall not exceed 1/2 of the rated load, and the lateral partial load shall not exceed 1/3 of the rated load. The unbalanced load must be kept about 300 millimeters away from the edge of the platform. 4. Materials that are easy to roll, such as pipes, must be tightly blocked or tied properly. 5. Elevators without manned protection are strictly prohibited from carrying people. The lifting platform used for carrying people is equipped with railings and crack prevention valves. The crack prevention valve can prevent accidents caused by oil pipe rupture leading to uncontrolled descent of the workbench. 6. When the lifting platform is working, prevent your hands, feet, and clothes from being squeezed. 7. Press the "up" or "down" button to raise or lower the workbench. If the workbench does not move, it should be stopped immediately for inspection. 8. If the lifting platform does not lift and you hear the overflow valve whistling, stop the machine immediately for inspection. Otherwise, the oil pump will quickly overheat and suffer serious damage. The overflow valve is used to protect the safety of the machine and operators, and cannot be adjusted arbitrarily. 9. Heavy objects can only be removed when the workbench stops moving.

  Elevator Operation Manual 1. The lifting platform must be placed on a solid and flat ground to prevent tipping over during operation. 2. Work according to the load specified on the nameplate, and overloading is strictly prohibited. In emergency situations, a brief overload of 10% is allowed. 3. Try to evenly distribute heavy objects in the center of the table as much as possible. In special circumstances, partial load is allowed: the longitudinal partial load shall not exceed 1/2 of the rated load, and the lateral partial load shall not exceed 1/3 of the rated load. The unbalanced load must be kept about 300 millimeters away from the edge of the platform. 4. Materials that are easy to roll, such as pipes, must be tightly blocked or tied properly. 5. Elevators without manned protection are strictly prohibited from carrying people. The lifting platform used for carrying people is equipped with railings and crack prevention valves. The crack prevention valve can prevent accidents caused by oil pipe rupture leading to uncontrolled descent of the workbench. 6. During the operation of the lifting platform, prevent hands, feet, and clothes from being squeezed. 7. Press the "up" or "down" button to raise or lower the workbench. If the workbench does not move, it should be stopped immediately for inspection. 8. If the lifting platform does not lift and you hear the overflow valve whistling, stop the machine immediately for inspection. Otherwise, the oil pump will quickly overheat and suffer serious damage. The overflow valve is used to protect the safety of the machine and operators, and cannot be adjusted arbitrarily. 9. Heavy objects can only be removed when the workbench stops moving.

  1、 Features: The above is a mobile hydraulic lifting platform, with lifting heights divided into 4, 6, 8, 10, 12, 14, 16, 18, and 1 meter. It is equipped with an overload lifting platform; The hydraulic scissor lift platform of the hydraulic safety protection system is mainly made of high-strength manganese steel rectangular pipes, with high strength and durability. 2. It consists of three parts: base, arm, and workbench. The base is welded with steel plates of corresponding strength; The boom is a scissor strut hinge type vertical lift. 3. Equipped with an anti fall safety protection system to prevent pipeline rupture. 4. Equipped with a manual descent valve for emergency descent during power outages. 5. The hydraulic cylinder body adopts precision grinding and imported seals to ensure good sealing performance of the cylinder. The height of the lifting platform guardrail is between 900MM-1200mm, and customers can choose the guardrail height according to their requirements. 7. Equipped with a manual hydraulic device, it can operate normally in areas with power outages or no power supply. It can also be equipped with a telescopic platform, which can be extended to the desired position when the platform length is insufficient, thereby improving work efficiency.

Links

高清乱码 麻豆 | 亚洲精品久久久久久宅男 | 免费污网站在线观看 | 黄人成免费网站视频动漫 | 久久无码人妻一区二区免费AV | 久久久久久久人妻一区二区三区 | 婷婷五月丁香六月一区二区三区 | 波多野结衣无码黄色视频 | 国产亚州AP毛片一区 | 波多野结衣无码视频谷歌 | 国产黄色视频免费在线观看 | 国产一级a毛一级a毛片视频 | 精品国产乱码一区二区三区小黄书 | 天天官网视频欧美 | 亚洲无吗在线播放 | 免费看国产黄色视频 | 国产精品久久久久久久白浆 | 无码中文字幕一区二区免费蜜桃 | 国產真人亂伦AV免费看网站 | eeuss鲁片一区二区三区在线观看 | 国产富婆按摩对白一区 | AV男人的天堂网 | 五十路老熟女 码A片免费 | 麻豆免费国产视频 | 在线观看免费黄色视频网站 | 妃光莉中文在线观看 | 国产淫片一区二区不卡 | 狠狠色婷婷7777久夜色撩人Ⅰ | 国产海角社区视频免费 | 人妻少妇精品无码专区啵多 | 无码av秘 一区二区三区狠狠 | 国产成人午夜免费A片 | 理伦无码免费精品A片一区 一区二区三区在线观看高清 | 蜜桃久久久久久久 | 囯产精品久久久久久久久九秃爱 | 在线观看中文 6AV | 亚洲AV永久纯肉无码精品动漫 | 99人妻碰碰碰久久久禁片 | 国内精品国产成人国产三级 | 超碰无码美人棋子 | 国产蜜臀AV无码不卡在线观看 |