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

特级精品毛片免费观看 | 亚洲午夜精品毛片成人播放器 | 国产综合AV一区二区三区 | 99成人免费电影 | 91免费观看视频 | 欧美精品一区在线 | 真人一级一级97大毛片 | 性感人妻在线看片 | 日韩精品视频无码 | 国产AV综合精品 | www久久免费视频com | 国产伦精品一区二区三区免费戴璐 | 国产伦码麻豆一二三四区 | 山村老骚乱老女人A片 | 国产精品无码免费视频 | 91性强烈老熟女偷小伙 | 国产69tv精品久久久久视频 | 免费看黄网站在线观看 | 国产精品探花一区二区三区 | 中文字幕精品在线观看 | 亚洲日韩在线视频 | 国内少妇8MAV | 亚洲中文字幕电影网站免费观看 | 国产精品毛片VA一区二区三区 | 无码人妻久久中文一区二区 | 国产成人电影在线观看 | 内射中出日韩无国产剧情 | 456人成免费视频在线看A片尿 | 永久无码国产AV毛片 | 黄 色 成 人 视 频 | 国产色情老熟女午夜啪咻视频网站 | 国产成人综合视频在线 | 精品AV一区二区 | 强奸乱伦一区二区 | 亚洲乱码少妇99p一二三囚区 | 肉欲少妇A片91 | 中文字幕一区二区三区50路 | 骑虎精品富二代资源站在线 | 直接看的a级片黑人 | 国产精品艾草久久 | 亚洲AV无码一区二区三区在线 |