2014年10月31日星期五

Lift hoist should be defined as

Lift hoist should be defined as: Lift hoist up and down in the vertical channel to carry people or cargo lifting platform or lifting machinery or apparatus semi-closed platforms.cheap wire rope hoist By the platform as a whole as well as equipment, motors, cables, and other auxiliary equipment operated by the composition.
lift hoist Introduction.
Lift hoist into the following mobile, fixed, wall-mounted, towed, self-propelled, vehicle-mounted, retractable total of seven categories.During rotation operation of the lift platform must be played before the next boom lifting height rotating, slowly rotating,manual chain pulley block and cut arm and a platform from a variety of equipment meets safety requirements.
Lift hoist should be defined as: Lift hoist up and down in the vertical channel to carry people or cargo lifting platform or lifting machinery or apparatus semi-closed platforms. By the platform as a whole as well as equipment, motors, cables, and other auxiliary equipment operated by the composition.

2014年10月22日星期三

Liftech Equipment Wire rope winch deformation of the main factors


Liftech Equipment Wire rope winch deformation there are three main factors: trauma, crushing,electric cable hoist  kinking. This is primarily due to three factors that people use the right middle of the operation caused.
Wire rope winchTrauma. This is mainly in the course of the rope with the other devices is not normal due to the contact, occurs in most cases is the rope pulleys in the chute,plain trolley out of the baffle on the roll, both of which often makes the rope because dozens m rolling bad result overall scrapped. Ways to improve this situation is to improve the lifting equipment, first pulley groove should set a reliable slip ring, 1 ton trolley while on the rope reel should not be too much slack, prevent the rope out of the rolling shutter causes bad.
Roll each rope is easy to roll on roll chaos after chaos, mutual strife, the sound when using that appear broken wire or rope partial flattening marks. This should be in accordance with the selection criteria pulley and roll angle can also be set up rows of thread or cord compression device to prevent the rope volumes appear chaotic phenomenon.
Kink.lifting equipments Twisted rope due to local produce permanent deformation is rope kink. After the kink rope strength will significantly reduce damage, affecting the normal use of wire rope.
We should pay attention to the care and maintenance of wire rope in daily use, reducing unnecessary losses.

2014年10月15日星期三

Lever hoist how maintenance?


Lever hoist its structural parts were all moving parts, improper use, will increase wear and tear, and therefore, in addition to proper use, but also regular maintenance.electric chain hoist and trolley Its maintenance requirements are as follows:
  1 Do not overload the course, the absolute prohibition of hyacinth in weight-bearing long-term status (ie, fixed hoist cable);
  2 Do not allow dirt, bark debris and rainwater into the casing;
3 allowed the gourd throw arbitrary rejection. When loading handling, rendering heavy mechanical pressure on it to prevent deformation of the body shell, the impact of the internal moving parts of the event;
  4 regular oiling lubrication, lifting equipments regular cleaning of the internal parts for excessive wear parts should be replaced;
  5 sequestration should be put in a dry place, avoid damp rust;
  6 special folder lock folder should end, rendering hoist rope around bending deformation, resulting in difficulty through cable, when the pressure tension spring handle, do not suddenly fast too fast, to prevent damage.

2014年10月8日星期三

lever hoist applications


lever hoist also known as rope pulling machine. In addition to the chain-like appearance and is not the same,electric hoist with trolley but the material is not the same. Wire rope pulling hoist only 3.2T.lever hoist largest collection science, nature as a whole, is a high-efficiency multi-purpose manual lifting traction machinery. Wire rope pulling hoist widely used in equipment installation shipbuilding, electric power, transportation, construction, mining, telecommunications and other sectors, goods lifting, mechanical traction.
lever hoist safety factor, long life, mainly nominal weight of 800 kg, 1600 kg, 3200 kg. Especially suitable for field use without power source status. lever hoist suitable for various occasions factories, mines, construction sites, docks, transportation, etc.,strong electric winch is the equipment installation, cargo lifting, stationary objects, lashing and ideal tool for traction, especially traction at any angle and in small venues, open operation and under no power supply, but also demonstrate its superiority.