The main parameters characterizing parameters crane crane main technical performance indicators,grab bucket crane from the net weight of the crane can lift the quality of the material.Single-girder overhead traveling crane girder word to use more steel or composite section steel and steel type.Bridge crane bridge is a bridge crane runs on an elevated track,Electric single girder overhead crane operating speeds, scrap handling crane higher productivity than the manual, since the weight is larger,Electric single girder overhead crane from the bridge, traveling mechanism.
Metal skeleton structure is a crane, the main bearing member such as bridge, boom and mast may be a box structure or truss structures, but also for the web structure, and some can be used as the supporting steel beams.
2015年10月31日星期六
2015年10月28日星期三
electric wire rope hoists
General overhead crane mainly electric drive, usually operated in the cab, there are remote controlled,bridge cranes is lifting the transport of modern industrial production and production processes to achieve mechanization and automation of important tools and equipment.Development and use of cranes on the market more widely,electric wire rope hoists mechanism including run institutions, luffing mechanism, slewing mechanism and metal structures
2015年10月25日星期日
portal harbour cranes
Stainless steel chain hoists have good corrosion resistance, portal harbour cranes so it can maintain a permanent structural component engineering design integrity, and ordinary steel chain hoists compared to steel chain hoists more wear and hardness more Okay.Because stainless steel hand chain hoists pull small, high efficiency, advanced structure, durable, wall mount jib crane it is generally used in some special occasions,Hoists a difference single and double stranded, and they carried the weight is not the same.
2015年10月22日星期四
portal crane
gantry cranes wheels and carts running gear frequently, repeatedly stop and reverse parking will cause torque of each axis reducer, vibration increases, could easily lead to leakage. Crane (Crane) belong to a crane, it is a for loop, intermittent motion machine.Truck crane chassis performance is equivalent to the total weight of the vehicle the same truck, meet the technical requirements of road vehicles, portal crane which can be used freely on all types of roads
2015年10月19日星期一
container gantry crane
container gantry crane sometimes sparks within transmission catheter trolley line has serious sound of firecrackers explode, causing the collector to replace the too frequent, affecting production. Bridge crane trolley gear due to the effects of vibration, abrasion, pressure, temperature and other factors, workshop crane each combination of surface static sealing parts often appear leakage.
2015年10月16日星期五
electric winch china
The plant crane, electric magnetic overhead crane because the top rail from the roof truss bottom chords close, with bridge crane large size and weight, it is not mechanized lifting. SMEs often use a single bridge crane hoisting the mast upright the whole, this can increase efficiency, shorten the construction period, reducing overhead cranes aerial work safety inspection in order to ensure the safe operation of the bridge crane, electric winch china during routine operation of the need for some security checks bridge crane in use and easy off.
2015年10月13日星期二
overhead bridge cranes mainly electric drive
overhead bridge cranes mainly electric drive, generally in the cab manipulation, there are remote control. Bridge crane is lifting the transport of modern industrial production and production processes to achieve mechanization and automation of important tools and equipment. Bridge crane in the indoor and outdoor industrial and mining enterprises, bridge cranes iron and steel industry, railways, ports and logistics flow and other departments and have been widely used places.
2015年10月10日星期六
electric wire rope hoist manufacturer
At present, China produces most of the use of overhead cranes were driven approach , wall traveling cranes it has light weight , workshop crane easy installation and maintenance. Transitional institutions throughout electric wire rope hoist manufacturer driven carts before and after the workshop along the length direction.
2015年10月7日星期三
Overhead crane china
Motor axis parallel to the axis of the mandrel Electrical hoists, its wire rope hoist advantage of height and length of the small size. The disadvantage is the width of large size packet of manufacturing and assembly complex. Track large turning radius.Overhead crane china is Hengjia in workshops, warehouses and material field empty for material lifting equipment lifting, hook to hang a DC lifting magnet for lifting with a permeability of ferrous metals and their products
2015年10月5日星期一
Metallurgical electric hoist
Metallurgical electric hoist is installed on the I-beam track of lifting heavy objects, and can make a straight line along the track.Reel wound with wire rope or chain lifting or hauling heavy loads of small light lifting equipment, also known as the windlass.Electric wire rope hoist manufacturers A small lifting equipment, with a compact, light weight, small size, parts versatility, easy operation.
Also known as winches, wire rope is wrapped around the drum or chain to raise or towing heavy loads small light lifting equipment.
Also known as winches, wire rope is wrapped around the drum or chain to raise or towing heavy loads small light lifting equipment.
2015年10月2日星期五
gantry cranes
gantry cranes in slings, try to avoid the ups and downs of the arm. In case you must hoist arm when the ups and downs, from 50% by weight must not exceed the specified weight. two cranes at work on the same track, the distance between the two planes should be greater than 3m.semi gantry cranes legs at one end, the other end of the outrigger, run directly in the high bench.lifting weights, hook wire rope should remain vertical, oblique allowed to drag the object to be hung
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