This manual introduces the features and characteristics of the Cobra Grab Hooks, including their purpose, application limitations and usage precautions
The Cobra rope grab is a component of personal fall‑arrest or restraint systems and can be used in construction, demolition, maintenance, oil‑field work, window cleaning and other tasks that require fall protection. The manual outlines application limits such as a maximum total load of 310 lb, a maximum free‑fall distance of 6 ft, and required compatible lifelines and connectors.
Detailed procedures cover how to connect the grab to a lifeline, adjust the device, perform pre‑use inspections, and conduct regular maintenance. It also includes training requirements, inspection frequencies, and record‑keeping forms to ensure safe and compliant use. This manual is written in Chinese.
| Maximum total load | 310 lb |
|---|---|
| Maximum free‑fall distance | 6 ft |
| Compatible lifeline diameter | 5/8 in (16 mm) |
| Certified anchor point strength | 3 600 lb |
The device is designed for a total weight not exceeding 310 lb, including the worker, clothing and tools.
It is compatible with lifelines that have a diameter of 5/8 in (16 mm).