Main features
1. The retractable feet are made of high-strength light alloy, the safety factor is greater than 10, and the feet are equipped with ring-type protection chains;
2. The winch is equipped with ascending and descending self-locking devices to ensure the safety of the sling;
3. The sling is made of special stainless steel wire rope, which has good flexibility and will not damage the wire rope due to lack of oil;
4. Convenient assembly, it can be installed at the wellhead or pithead according to local conditions, and it is not restricted by the unevenness of the ground.

Blocking force: 22kN
Working height: 214cm (fully expanded) 134cm (fully retracted)
Packing specification: 173×39×36cm
Weight: 16.5kg

Hoist parameter
Steel cable: 20M
Gear ratio: 8:1
Working load: 180kg
Blocking force: 1800kg
Features: Hoist with self-made brake device

Scope of application: Used as a tripod for deep wells, high-rise buildings, and other high-rise rescues, rescue agencies.
Reliable and durable structure, carrying heavy loads without pressure, ensuring stable lifting performance.