Working Principle And Application Scope Of Hand Winch

Hand winch is also called hand winch, manual winch and manual winch. Hand winch is a manual winch with automatic brake, which is a mechanical appliance. It pulls goods by shaking the winch drum by hand.

Hand winch The winch wire rope drum driven by gear pulls the goods by turning the wire rope wound around it. It has an automatic braking device, which makes it safer to operate. When the winch wire rope pulls the goods and the winch drum remains motionless, the brake will automatically open. When all kinds of rescue work are needed, hand winch is another choice besides vehicle winch. Its advantage is that it can be portable and connected from any direction of the car. Lightweight and firm, electroplated and pressed steel structure, the steel cable pulls the pulley to propel the unit through two internal forks. These forks pull the steel cable when the winch is in forward mode, and are also an automatic braking system. The fork will automatically lock when the grip increases. The hand winch can also be used for lifting, and the lifting force is about 65% of the dragging force.

Scope of application of hand winch: Hand winch is a lifting tool suitable for many places. Hand winch can be used for vehicle self-rescue in harsh environments such as snow, swamp, desert, beach and muddy mountain road, and may be used for clearing obstacles, dragging articles and installing facilities of hand winch under other conditions. It is an indispensable safety device for military and police, petroleum, hydrology, environmental protection, forestry, transportation, public security, border defense hand winch, fire fighting and other outdoor sports.