DSF type electric hydraulic sub-feeder links Introduction: DSF-A (B, C, D, E) electro-hydraulic links the feeder using electro-hydraulic putter as a power source. Its performance with automatic overload protection, when you run blocked, the oil pressure increases to tune a given quota overflow relief quickly and accurately implement overload protection. The motor is running will not burn in the ratings. When it is set to run putter stroke end, electro-hydraulic putt in the oil manifold designed self-locking mechanism, the motor stops, the piston rod is self-locking in this position, in packing state. DSF electro-hydraulic structure which links the feeder DSF-A (B) electro-hydraulic links the feeder can be used for materials commutation / shunt. There are material in circulation and allow outdated commutation; DSF-C (D, E) electro-hydraulic three sub-feeder can be used to change the diversion of materials and has the function of the gate; while at the same time to control the flow of material cut or role. Working principle is driven by electro-hydraulic putter shaft feeder can be divided three institutions to control flap flip achieve material change to the role. This product can be connected directly to the upper flange of the head at the belt conveyor feed hopper interface or other devices, which are generally used in the bulk specific gravity of less than equal to 2.8t / m3 and larger abrasive, harsh working environment conditions . Taking into account the structure of large size, heavy weight (liner wear thick), the upper flange can not bear its own weight, the use of support are subject to the actual situation. DSF electro-hydraulic links the feeder technical parameters: