During the use of bridge cranes, especially double girder bridge cranes, some customers have discovered that all interlocking control switches are working normally and the main contactor coil is sudde[...]
The hook is a spreader commonly used on bridge cranes and gantry cranes, and is also called a hook group. Have you ever encountered such a problem when using a crane hook: When using it, you will find[...]
Electric flat car, also known as flat car, is a transportation tool for large-tonnage workpieces. Electric flatbed trucks are widely used in the transportation of heavy objects in workshops due to the[...]
Wire rope electric hoist is a commonly used lifting equipment, which is often used as lifting mechanism for single-beam cranes, double hoists, suspension cranes, single-beam gantry cranes and other cr[...]
The single-pole safety sliding contact line is a kind of power supply sliding line commonly used in bridge cranes, which can be used for electric single-beam cranes and double-beam bridge cranes. The [...]
(1) The mid-span verticality of the Crane Rail Beam is ≤h/500, where h is the beam height of the Crane Rail beam. (2) The horizontal side bend of the Crane Rail beam is less than or equal to l/150[...]
Many workshops built in the early years used concrete structures, and their crane beams were also concrete. After the secondary grouting layer of the crane rail beam foundation of some factories was [...]
Lifting machinery refers to the mechanical and electrical equipment used for vertical lifting or vertical lifting and horizontal movement of heavy objects. Lifting machinery can complete the material [...]
Since February 15, 2013, all mechanical equipment such as cranes, low-voltage equipment, elevators, explosion-proof equipment, equipment using natural gas as fuel and other products exported to Russia[...]
Before the technical regulations certification system of Russia, Belarus and Kazakhstan customs union was formally established, the main regulatory basis of heavy machinery in Russia was Decree No. 75[...]
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