30KN Hydraulic Mooring Rope Winch Drum Warping Head Pump Station Electric Control Box Hand Ratio Valve


Specification of Hydraulic Mooring Winch

Ship winch

1 Electric winches are widely used in places with heavy work and large traction requirements. The electric motor of the single-drum electric winch (pictured) drives the drum through the reducer, and a brake is installed between the electric motor and the input shaft of the reducer. In order to meet the needs of lifting, traction and rotation, there are also double drum and multi-drum winches.

2 Marine winches series: marine electric winches, marine pneumatic winches, marine ladder winches, marine hand-cranked winches, marine steel rope winches, and marine explosion-proof double drum winches.

3 A winch is a light and small lifting device that uses a reel to wind a steel wire rope or chain to lift or tow heavy objects, also known as a winch. The hoist can lift heavy objects vertically, horizontally or tilt. There are three types of winches: manual winches, electric winches and hydraulic winches. Mainly electric winches. It can be used alone or as a component of machinery such as lifting, road building and mine hoisting. It is widely used because of its simple operation, large rope winding volume and convenient displacement. Mainly used in construction, water conservancy projects, forestry, mines, docks, etc. for material lifting or flat towing.

Hidden danger of winch

The winch has the advantages of large carrying capacity, stable and reliable hoisting, and a wide range of operating speeds. It is widely used. However, due to the lack of awareness and effective methods for the safe use of the winch, production accidents are often caused.
The hoist is not firmly fixed and the ground anchor is not firmly set, causing the hoist to shift and overturn.
There is no protective device on the drum to prevent the wire rope from slipping off or the protective device is set unreasonably and unreliably, causing the wire rope to leave the hoist.
The end of the wire rope is not fixed or the fixing does not meet the requirements, causing the wire rope to fall off.
The hoist brake failed and could not be positioned.
Inaccurate positioning of the shaft end of the rope drum causes fatigue fracture of the shaft.



Classification of winch

Large-tonnage non-standard hoist: mainly used for hoisting, pulling, pushing and dragging heavy objects. Such as the installation and disassembly of various large and medium-sized concrete, steel structure and mechanical equipment. Its structure is characterized by orderly arrangement of wire ropes, reliable installation with cranes, suitable for road and bridge projects such as wharfs, bridges, ports, and large-scale factories and mines installation equipment. It is a way to use external force (such as electric motors) to drive him to run, and then use electromagnetic brakes and locks. The brake controls it to not run freely without power. At the same time, after being driven by the motor to decelerate, it drives a wheel to run, on which a steel cable or other things can be wound.