亚洲专区日韩精品-国产高清精品777午夜不卡a-日产乱码卡一卡2卡三卡四颐和园-一区二区三级黄色视频-亚洲中文永久在线不卡-亚洲国产成人欧美在线观看-亚洲国产欧美日韩精品一区二区三区

SYD/H-￡ Manual Heavy-duty Lifting Mast

A manual heavy-duty lifting mast is a piece of equipment designed to assist with lifting and moving heavy loads without the use of motorized power.

Key Features

1. Manual Operation: Operated using a hand crank, allowing for precise control over the lifting process.

2. Load Capacity: Designed to handle heavy loads, typically ranging from 30kg to 150kg.

3. Height Adjustment: Equipped with telescoping masts or extendable arms to reach various heights, suitable for different lifting needs.

4. Stability: Built with a robust base and stabilizing features to ensure safety during lifting operations.

5. Material: Made of durable square steel pipes, it can withstand extensive use and harsh environments.

6. Safety Features: Including locking mechanisms with bidirectional self-locking function