Workshop Use Top Running Overhead Crane With Electric Hoist Trolley

Product Description

Workshop Use Top Running Overhead Crane With Electric Hoist Trolley is the lifting equipment which is mounted horizontally over the workshop, warehouse and material yard. Because its two ends sit on tall concrete pillars or metal supports, it is shaped like a bridge. The bridge of the bridge crane runs lengthways along the track laid on the viaduct on both sides, which can make full use of the space under the bridge to lift materials without being hindered by the ground equipment. It is the most widely used, the largest number of a lifting machinery.

Product Main Features

1. The main beam adopts optimized design and reasonable structure; The main beam is box beam structure, the main welding seam adopts submerged arc automatic welding and non-destructive inspection. The vertical deflection is 1/1000, and the web arch is cut by numerical control. After welding the whole beam shot blasting treatment, stress reduction, rust removal, up to Sa2.5 level.

2. For the connection of main stressed components, 10.9-grade high-strength bolts are adopted to ensure the strength and accuracy of the whole machine structure.

3. The roller adopts centrifugal casting process to make the forming roller, with the material up to ZG55 and above; Choose the large diameter drum first, reduce the bending fatigue of the wire rope, extend the life of the wire rope; The length of the reel is shortened and the deflection Angle of the wire rope is reduced to prevent the rope from slipping off. The wire rope shall have 3 rings of safety rings and be fixed with a clamp. At least 3 rings of the wire rope shall be fixed.

4. The lifting hook is made according to the high standard. The lifting hook can rotate 360 degrees and is equipped with safety buckle pressed by spring to prevent slippage.

5. The steel structure paint is epoxy zinc-rich paint, spray primer, intermediate paint and top paint, the thickness of paint film up to 120 microns

6. Pulley adopts Q345B material to roll pulley, and after heat treatment, increase the abrasion resistance and strength of pulley groove.

7. The control box is made of cold-rolled steel plate with anti-corrosion treatment on the surface.

Application

Workshop Use Top Running Overhead Crane With Electric Hoist Trolley is generally composed of mechanical, electrical and metal structure. The bridge crane is shaped like a single span slab bridge with two ends supported on parallel overhead rails. Double-beam crane in the indoor and outdoor industrial and mining enterprises, iron and steel chemical industry, railway traffic, ports, ports and logistics turnover and other departments and places have been widely used. Workshop Use Top Running Overhead Crane With Electric Hoist Trolley is an important tool and equipment to realize mechanization and automation in modern industrial production and lifting transportation.

Parts Of Crane