For minerals, rocks delivery on the ground surface a well as down-trip and lifting of people, various equipment and materials in mines and pits the special hoisting plants are built.
The main elements of such hoisting plants are: lifter, elevating cases, hawsers, conductors and copra with leading sheave. Elevating cases are called "bucket" and destined for people lifting, the elevating cases for cargo - are called "skip". Due to the fact that security of attachment and dependability of an elevating cases operations are closely connected with the threat of peoples' lives there are the high safety requirements are usually used.
Hangers are destined for the hawser jointing with the elevating case. The device consists of the trailer-mounted unit (thimble) and the suspension members.
Thimble is destined for the hawser jointing with the suspension bracket, jointing thimble with fixed elevating case construction.
Parachutes are destined for the smooth stop and skip or a bucket holding when the hoisting rope or hanger breakdown.
- The KKP, KRG Wedge thimbles
- The KD Wedge thimbles
- The 1 KKB….6KKB Wedge thimbles
For the thimbles ordering the preliminary system review with the factory is required.
For parachutes, hangers, shock-absorbers, thimbles customers should give the specifications of the required equipment.
Specifications should be indicated in the questionnaire of definite form. And at the same time in the covering letter should be indicated the type of mine where the equipment will be used.
The type of mine should be in full form and include the bore and lift number or name of manufacturing firm (concern, factory).
Parachutes and hangers couldn’t be manufactured by modified drawings.