P-30B Scraper Rock Loader Function Scraper Rock Loader Scope of Application

Description :

　　The P-30B rake bucket rock loader is used in ground rock mining or tunnel excavation, and is used in conjunction with mining trucks or skip buckets to load rocks.

　　The P-30B rake bucket rock loader has the characteristics of high rock loading efficiency, simple structure, and wide application range. It can not only load rocks in flat tunnels, but also in downhill or uphill tunnels with slopes below 30 degrees, and can perform well in tunnels with turns not exceeding 90 degrees. This type of loading machinery can also perform parallel operations between excavation processes, improve excavation efficiency, and is the main mechanical equipment for realizing tunnel excavation mechanization.

　　The significance of the P-30B rake bucket rock loader model

　　Model: P-30B rake bucket rock loader;

　　P - Scraper bucket rock loader;

　　30- The capacity of the rake bucket is 0.30m3;

　　B - Explosion proof type.

　　Structure and working principle of P-30B rake bucket rock loader

　　On the trolley of the P-30B rock loader, two winches are installed, which are driven by an electric motor to respectively pull the main rope and the tail rope. The main rope and the tail rope operate the rock loader to move back and forth, guided by the dustbin baffle, and the rock is scraped into the feeding groove. Through the intermediate groove, the ore is unloaded into the lower mining car at the unloading port at the tail of the unloading groove. This process is repeated to fill the mining car and achieve rock loading.

　　The P-30B rake bucket rock loader is mainly composed of fixed wedges, tail wheels, rake buckets, control mechanisms, trolleys, winches, guide wheels, feeding troughs, intermediate troughs, unloading troughs, electrical parts, etc

　　P-30B scraper bucket rock loader parameters

　　Productivity (m3/h): 30-50;

　　Half capacity of rake (m3): 0.3;

　　Winch type: planetary gear double drum winch;

　　Traction force of working drum (kN): 13.23-19.11;

　　Empty drum traction force (kN): 9.48-13.64;

　　Main rope traction speed (m/s): 0.85-1.22;

　　Tail rope traction speed (m/s): 1.18-1.7;

　　Wire rope diameter (m/s): 12.5;

　　Dimensions: Length x Width x Height (mm): 6600 x 1500 x 1950

　　zmjt055

AfterSalesService :

• scraper loader