Examples of 'winch drum' in a sentence
Meaning of "winch drum"
winch drum - a mechanical device that winds or unwinds cables or ropes for lifting or pulling heavy objects, commonly used in vehicles or boats
How to use "winch drum" in a sentence
Basic
Advanced
winch drum
Never work on or around winch drum when winch is under load.
There are typically three or four turns of rope held on the winch drum.
Wraps of wire rope around winch drum before attempting any pulls.
Maximum load is rated with wire rope being wound around bare winch drum.
Never work around the winch drum or the winch cable while it is under tension.
It shows the drive device when viewed from the winch drum end.
A winch drum of the same diameter could also be coupled fixedly to the hose drum.
It is also possible to use more than one cable layers on the winch drum.
Preferably operation of the winch drum to wind rope thereabout constitutes said sufficient pulling force.
The operator may let off one or two turns of rope from the winch drum.
The winch drum is subjected to an ACW torque by the tangential rope load.
The present invention provides a winch drum assembly as claimed in claim 1.
The winch drum is preferably supported on a bearing housing 9.
The control means will preferably include a winch means including, a winch drum fixed to a drive shaft.
In addition, the winch drum can be driven in numerous ways.
See also
A winch according to claim 7, in which the winch drum has an open centre.
The winch drum is powered manually or by air, electricity or hydraulics.
The invention also provides a winch drum as claimed in claim 22.
Prior to tightening, there must be a minimum of 2 ½ wraps of cable around the winch drum.
In this mode, the winch drum may rotate freely to allow rapid unspooling of cable.
Here 's a British engineering student Cloe, from Northampton, walking in a winch drum at the construction site.
As stated before, the winch drum is preferably supported on a bearing housing 9.
The large belt pulley 1 is connected to a winch drum 8 along the shaft 10.
By causing the winch drum 39 to rotate, the apparatus pulls itself forward along the guidings 3.
In the preferred embodiment, each mast 118 leg has a double winch drum.
At one end of the winch drum there is a large 64 or 65 tooth gear wheel.
Fig 49 shows a front view of a further design of winch drum barrel similar to Fig 43 ;.
A winch drum ( 1 ) assembly as claimed in claim 6, in which the radial projection comprises a wall.
