As a special equipment in the field of engineering machinery, the core function of hydraulic drum cutter is to achieve high-strength material crushing operations through a rotating cutting unit. The hydraulic drum cutter drives the cylindrical cutter disc to rotate axially through the hydraulic system. The geometric arrangement of the cutter array and the rotational momentum work together to form a continuous cutting force for hard materials such as concrete and rock. Compared with traditional crushing tools, its power transmission path integrates pressure compensation and flow control modules to ensure the stability of torque output under different medium hardness.
In terms of structural characteristics, the main frame of the hydraulic drum cutter adopts a torsion-resistant design to offset the radial impact load during operation, and the integration of the sealing component and the filter system effectively isolates external dust from invading the hydraulic circuit. The replaceable design of the hydraulic drum cutter disc allows the tool material and arrangement density to be adjusted according to the working conditions, balancing the cutting efficiency and wear rate. In terms of adaptation to the working scene, the equipment is adapted to a variety of engineering machinery through a quick-change interface, so that it can show terrain adaptability advantages in demolition engineering, mining and tunneling.
The safety protection mechanism includes an overload relief valve and a vibration buffer device to prevent sudden stress from damaging the power unit.
