Which tool is a hand-operated winch?

The come along is indeed a hand-operated winch. It is a versatile tool that uses a ratcheting mechanism to pull or lift heavy objects. The come along typically features a cable or strap that can be tightened to exert significant pulling force while being operated manually. This tool is especially useful in various scenarios such as lifting heavy materials, securing vehicles, or repositioning objects during rescue operations, making it an essential piece of equipment for firefighters and other emergency responders.

In contrast, the porta-power is designed primarily for hydraulic force applications, often used for spreading or lifting tasks rather than a winching operation. The rabbit tool is a type of forcible entry tool used to open doors and windows, not for lifting or pulling. The block-and-tackle system, while also a lifting mechanism, is a more complex arrangement that generally involves multiple pulleys and is not hand-operated in the same manner as a come along. This distinction highlights why the come along is the proper choice when identifying a hand-operated winch.