A come-along is a mechanical machine used to drag or raise heavy objects. It consists of a ratcheting mechanism that engages a series or cable, permitting the person to use pressure in brief, managed bursts. Come-alongs are sometimes utilized in development, rigging, and automotive purposes.
Come-alongs supply a number of benefits over different lifting units, reminiscent of hoists and winches. They’re comparatively light-weight and transportable, making them simple to make use of in tight areas or on uneven terrain. They’re additionally self-locking, which signifies that they’ll maintain a load securely even when the person releases the deal with. Lastly, come-alongs are comparatively cheap, making them a cheap choice for a lot of purposes.