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HAND WINCH
2013-12-09

Email: sales@liftech-equipment.com

WRW
2013-12-09

Email: sales@liftech-equipment.com

Related

"Wire Rope Sling"

Blog
Why is the life of chain hoists have long or short
2014-01-06
some people may have this question in mind , " while buying a model with chain hoist , but I was not as good as he used a long time ," Why is this ? Originally, the proper use and maintenance of chain hoists chain hoists will also grow life. When installing gear wheel use two " 0 " has been mounted on the same word line mark . Note that when instal... some people may have this question in mind , " while buying a model with chain hoist , but I was not as good as he used a long time ," Why is this ? Originally, the proper use and maintenance of chain hoists chain hoists will also grow life. When installing gear wheel use two " 0 " has been mounted on the same word line mark . Note that when installing brake ratchet portion engaging good , flexible and reliable control pawl spring ; follow these instructions to operate the opponent pull hoist use ; should be cleaned regularly opponents pull hoist maintenance, no-load and reload experiments , troubleshooting ; non- privately opponents pull hoist demolition ; opponents after each use should pull hoist maintenance work , stored in a dry environment to avoid rust corrosion by a few more for you cited , I believe you 've got in mind a clear answer . for your gourd longer life from now on , please take good care of it . View Details
Introduction manual hoist hand and what is the difference
2014-01-06
A friend asked to see online hoists and hand chain hoists are not , although they are used in what areas? First, hoists and hand chain hoists are not the same product . Take this opportunity to tell you about the following simple both. Hand hoist design is special , it is an increase in the gourd above lanyards hook, then the character parts hangin... A friend asked to see online hoists and hand chain hoists are not , although they are used in what areas? First, hoists and hand chain hoists are not the same product . Take this opportunity to tell you about the following simple both. Hand hoist design is special , it is an increase in the gourd above lanyards hook, then the character parts hanging chain convenient and reliable card lanyards can be hung on a hook in order to achieve rapid adjustment lifting distance , reducing air travel operations, greatly improving the work efficiency, the installation of equipment, lifting goods , construction and repair of mechanical traction can demonstrate its superiority. And also called manual hoist chain hoists , chain down , do not drop pounds , is pulled by human hands to pull the chain to achieve the purpose of lifting heavy objects , it is mainly suitable for short-distance transport between small crane equipment and goods , but also for industry, agriculture , construction, mining, cargo lifting, lifting handling and other occasions. General speaking , the more widespread use of chain hoists , until now has penetrated into all walks of life and everyday life. View Details
The repair of electric hoist pulley
2013-12-30
Electric hoist pulley wear easily in use process, and in some cases need to be scrapped, but in some cases through the repair can be used by inheritance. A, rope pulley groove surface coarse degree is 3.2, can not have damage of steel wire rope defects. Second, rope slot radial beat circle is 0.3 mm, rope groove split position to 1 mm. Third, wh... Electric hoist pulley wear easily in use process, and in some cases need to be scrapped, but in some cases through the repair can be used by inheritance. A, rope pulley groove surface coarse degree is 3.2, can not have damage of steel wire rope defects. Second, rope slot radial beat circle is 0.3 mm, rope groove split position to 1 mm. Third, when the rope pulley groove surface of sand holes, and its area is not greater than 2 was, depth is not more than 25% of wall thickness, number of no more than 2, can welding repair processing. Four, when the rope pulley shaft hole supporting surface of sand holes, and the area of no more than 10%, all the supporting surface depth of no more than 25% of the wheel hub, can weld repairs. View Details