Flowing by heads (saying)
18 July 2017Hoisting drum
18 July 2017Hoist
1) an arrangement of pulleys and wire rope or chain used for lifting heavy objects; a winch or similar device.
2) the drawworks.
v.
To raise or lift.
Flowing by heads (saying)
18 July 2017Hoisting drum
18 July 2017Flowing by heads (saying)
18 July 2017Hoisting drum
18 July 20171) an arrangement of pulleys and wire rope or chain used for lifting heavy objects; a winch or similar device.
2) the drawworks.
v.
To raise or lift.