Introduction of Scaling Jumbos

Introduction :

Scaling jumbo means that during the underground mining operation cycle, broken and unstable pumice must be removed from the roof and two sides of the working site after blasting to ensure the safety of on-site workers and equipment. Classification of scaling jumbo machines

2.1 Mechanical Scaling jumbo

Mechanical gear scaling jumbo machines include hydraulic twisting gear scaling jumbo machines and lever rotating gear prying machines. The twisting scaling jumbo machine is a kind of mechanical equipment that simulates the manual plucking action and relies on hydraulically driven twisting teeth to clean loose rocks.

2.2 Lever Rotating Gear Type Scaling Jumbo machine

The lever-rotating scaling jumbo machine is a tooth-type mechanical device for cleaning loose rocks that uses the principle of a lever to simulate the manual plucking action. Normally, when using a mechanical scaling jumbo machine. 

2.3 Diesel driven Scaling Jumbo machine

The diesel-driven scaling jumbo machine can use a diesel engine to power the hydraulic gravel impactor. It is relatively independent. It does not require external power equipment and can move freely. But the disadvantage is: since the hydraulic lithotripter is driven by a diesel engine, the engine does not shut down during the plucking operation, so it requires an air purification device with good performance. The scaling jumbo machines produced by our company belong to this category FKQM-45 Scaling Jumbo here, powered by diesel engine, is equipped with rubber wheels, using hinged and front crusher. Utilizing advanced technologies, such as static hydraulic-mechanical transmission, four-wheel drive, central articulation of front and rear frames, full hydraulic steering, it can be operated by only one person. Two operating levels can easily control the boom, and impact force of the hammer head can be adjusted according to local rock conditions, so only the loose rocks are skidded. This kind of machine is far away from falling rocks, which can ensure safety of the operators, which greatly reduces accidents. Efficiency is 25-40% higher than that of manual operation.