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Recently, stone coal machine company successfully developed QYJ-36 container loading and unloading cranes, the combination of the aircraft and the trailer can be completed independently 20 and 40 feet of two kinds of container self-loading and unloading transport operations, remote control two-speed operation, easy to operate, Reliable performance, is the terminal, station, warehouse and other containers ideal for lifting equipment, can greatly improve work efficiency and reduce labor intensity.
According to R & D personnel of Stone Coal Machine Company, the side loading and unloading crane for the container side lifting mode, the crane can move back and forth, loading and unloading two specifications from the side of the container, and for transport operations. Compared with the domestic similar equipment, this machine has significant advantages. First of all, the machine adopts advanced wireless remote control system, with imported remote control, remote control operation, lifting vision; followed by the machine to retain the manual emergency mode of operation, the use of intelligent Safety protection system, smart lock-related dangerous operation, and installed a key to turn off the switch, high safety performance; and equipped with imported electromagnetic proportional valve and centralized lubrication system, precise positioning control, electric control easy to operate; In addition, Heavy-duty state can achieve two-speed operation, can effectively improve the hoisting efficiency.
Crane truck crane is one of the leading products company, now has a straight arm, folding arm two series of more than 40 kinds of models, while constantly developing mobile welding workstations, railway line platform, Crane grabs, ship crane And other special crane, and extended production developed a variety of series of special vehicle products, research and development strong production capacity, product market share steady.
The successful development of the side loading and unloading transport crane for container added "new member" to the series of special crane products of the stone coal machine company. To make the product as soon as possible the company's new economic growth point, at present, the aircraft has been sent to Shandong Tai'an marketing.
Plastic Recovery Tracks, Recovery Traction Tracks,Sand Tracks,4WD off-Road Traction Board, Sand/Snow Ladder
Outback Australia is a place which is very inhospitable. If you didn`t prepared well for recovering your vehicle from sand, snow or mud among your trip, you might be crazy that your vehicle was in for a long night.So it is necessary to prepare a well Recovery Traction Board for your trip.
History of Sand Ladder
Without any doubt, people have been making sand recovery tracks since the development of the first motor vehicle and sand ladders are definitely not a new invention. However, the first commercially available sand ladder was invented by the U.S. Army and commenced manufacture in 1941 called Marsden Matting. It was extremely functional and was primarily used for the fast temporary construction of air fields and vehicle tracks on soft and muddy ground. An estimated 800 million square feet of Marsden Matting was manufactured during World War II.
Later Marsden Matting became known as PSP (perforated steel planking) and was constructed from a magnesium steel alloy. It was also manufactured from aluminium and called PAP which weighed significantly less than it's steel counterpart. This military surplus PAP became the first sand ladders to be commonly used by 4wd enthusiasts and was popular on the roof racks of Land Rovers.
World War II Sand Ladder
Steel and aluminium Sand Ladders were used in WWII to build temporary air fields and roads. It was called Marsden Matting or later PSP or PAP. It was a quick solution to allow vehicles through soft and muddy ground.
4wd vehicle owners often still make use of these types of sand ladders and offer a military look on the outside of some Land Rovers.
Definitions:
Sand Ladders
A Sand Ladder is any rigid formation of steel, aluminium or plastic device that provides some strength for use in bridging and ramping also.
Sand Mats
A Sand Mat is a soft carpet-like device that is flexible and includes a variety of rubber matting and rolling segments.
Bridging Ladders
Often Bridging Ladders are far more bulky and maintain a lot more strength when used in bridging or ramping configurations and their size should be considered when purchasing.
Plastic Sand Ladders
Moulded in high visibility Reinforced Engineering Plastic, they stand out as a light weight, easy to handle alternative to the aluminium and steel counterparts. With moulded lugs for grip on the top and underneath, they work brilliantly for easy sand ,snow and mud recovery.
Advantage:
· Best performance in snow,mud ,sand and wet conditions
· Light weight, at 4.00kgs for the pair
· No sharp edges
· Easy to carry
Sand/Snow Tracks,Recovery Snow Tracks,Road Sand Track,Auto Snow Tracks,Recovery Traction Tracks
NINGBO LUBAN ELECTRIC POWER TOOLS CO.,LTD. , https://www.aye-group.com