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

  & nbsp; The scissor lift is a device used for high-altitude operations. The mechanical structure of IT scissors ensures high stability in lifting channels, wide operating channels, and high load-bearing capacity, allowing for operations on a larger scale and suitable for many people to work together. It makes high-altitude operations more secure and safe. It is a lifting equipment widely used in high-altitude operations.

  & nbsp; A jacketed elevator is a multi-stage hydraulic cylinder that rises straight. The high-strength data and outstanding mechanical performance of hydraulic cylinders make the lifting channel more stable. Even at a height of 20 meters, you can feel its superior stability. Mainly used for power lines, lighting fixtures, overhead pipelines, high-altitude cleaning devices and protection.

  & nbsp; High strength, high-quality aluminum alloy material, beautiful appearance, small size, light weight, smooth lifting, safe and reliable. It has a lightweight appearance and can achieve high improvement in a small space. The column lifting system has the characteristics of high bearing capacity, strong stability, large channel area, and easy completion.

  & nbsp; The boom hoist is a new product for lifting cranes. It can be suspended and operated at multiple points across certain obstacles or lifting points; With 360 degree rotation, the channel has a large load capacity and can be used for two or more personnel to work together with certain equipment. The lifting channel has good mobility and convenient transfer.

keys： 

website：http://legacy1.net/en/news_view_194_169.html

Previous：How can we avoid the occurrence of lifting platform failures

Next：How to carry out normal repairs for the malfunction problems presented by the self-propelled lifting platform

Return