Mining Four Teeth Roll Crusher with Liquid Spring Balance Tempering Protection System

GF's new-generation toothed roller crusher is a result of Gaofu Machinery's extensive market research work, aiming at the sticking, blocking, particle size loss, large vibration, high noise, large dust, low efficiency and energy in the use of hammer crusher. The main problems of high consumption and high operating costs are the new generation of crushers after technological innovation. lt solves the common problems of hammer crushers, and completely improves the harsh working environment with large vibration, large dust and large noise. GF's new generation of toothed roller crusher is composed of high-speed powerful toothed rollers running in opposite directions. The material that meets the gap between the two toothed rollers falls freely, and the material larger than the gap between the two toothed rollers is instantly broken by the bite force of the roller teeth and falls freely to achieve the purpose of crushing and meet the requirements of particle size. The differential operation of the relative rollers can mutually clean the materials between the tooth gaps. so as to prevent sticking and blocking phenomenon, and the materials cannot stay on the toothed rollers to avoid repeated crushing and avoid being over-crushed.

Four teeth roller crusher series (Input size ≤300mm, output size≤10mm)

Gaofu's new generation toothed roller crusher is designed with bearing lubrication protection system, liquid spring integrated balance flashback, disc spring flashback,safety protection pin, travel switch protection, PLC electric control cabinet sound and light alarm six protection system,Let your coal handling system run worry-free.
Our company has developed an automatic balance flashback protection technology for crushers for the current situation where the source of coal is not fixed and there are many sundries.
When wood blocks and other non-magnetic alloys or rubber and other flexible objects enter the crusher and cannot be broken, the toothed rollers can quickly and automatically retreat in parallel, and then quickly return to the original adjusted gap position to maintain continuous operation.

Gaofu's new generation toothed roller crusher is especially suitable for circulating fluidized bed boilers, coal-water slurry, coal mine classification, and power plants provided by each enterprise. It can crush brittle materials below medium and low hardness, such as bituminous coal, anthracite, lignite and coal gangue. lt can be used in sinter, nickel ore,petroleum coke, coke, slag, shale and limestone.