El trueque es el presente y el futuro del comercio internacional, especialmente para las personas que se inician en el negocio de importación y exportación. El trueque y más, operaciones triangulares.
La segmentación perfecta para sus propuestas de negocio, Sus lugares de destino, además de su clase de clientes objetivo, además de sus artículos y categorías.
The hydraulic coupler is the hydraulic transmission element connecting the motor and reducer, connecting the main drive shaft and driven shaft, which can work continuously, form the power and transfer the torque. It is an important spare part of the…
As an important spare part of the scraper, the middle slot of the scraper is not only the bearing mechanism of the material and the scraper chain, but also the important fulcrum of the hydraulic support. Each scraper is generally equipped with more than…
The gear rail of the scraper is installed on the gear rail seat of the middle slot, which is the track supported and guided by the shearer. It is an important support point for the stability of normal coal mining for the shearer to realize the haulage…
As an important part of coal mine conveying , scraper conveyer directly affects the safety and economic benefit of coal production. In order to promote the safety of coal mine production and increase the production efficiency of coal mine, the forging…
The sprocket shaft group of the scraper conveyor is the main driving part of the scraper conveyor and the driving device of the chain of the scraper conveyor. Scraper conveyor sprocket shaft group in the coal machine accessories market demand is also…
