Structural characteristics and usage environment of gantry crane

그만큼 yard gantry crane manufacturers has a simple structure and is easy to operate, and its bridge is firmly supported on the ground by brackets on both sides. It is like a dragon entrenched on the clouds, so the gantry crane is also called a gantry crane. The working places of gantry cranes are usually open-air environments such as seaside docks, railways or other large heavy industry factories. The temperature changes in the open-air environment are relatively drastic. For example, in some sites with relatively harsh environments, dust and harmful gases are significantly worse, and in During the work process, negative factors such as vibration and impact are detrimental to it. What is more serious is that when the capacity of the power supply transformer becomes smaller and the cross-section of the power supply cable shrinks, it often causes an instantaneous voltage shortage. .

일반적으로 말하면 범용 나산업 야드 갠트리 크레인 가격 상대적으로 일반적이고 매우 실용적입니다. 이는 갠트리, 트롤리 작동 메커니즘, 리프팅 트롤리 및 전기 부품으로 구성됩니다. 그만큼 custom yard gantry crane company 한쪽 면만 땅에 지지되어 있습니다. 갠트리의 구조에는 상부 브리지, 아웃리거, 하부 빔 및 기타 부품이 포함됩니다. 요즘에는 크레인의 작동 범위가 광범위하게 확장되었습니다. 메인 빔을 캔틸레버로 수정하거나 리프팅 트롤리를 사용하여 갠트리 크레인의 작동 범위를 어느 정도 촉진하고 적용할 수 있습니다.

다양한 구조적 특성에 따라, 야드 갠트리 크레인 공급 업체 can be divided into hook gantry cranes, grab gantry cranes, electromagnetic gantry cranes, and dual- or three-purpose gantry cranes. Among them, the hook gantry crane is suitable for larger places, such as stations, docks, large enterprise factories, freight yards and warehouses; the grab gantry crane is suitable for some scattered and large-scale transportation; dual-purpose or Three-purpose gantry crane is used in places where materials change frequently.