CNC cutting machine in all walks of life are widely used, because of its high efficiency and high precision characteristics to meet the growing needs of all walks of life processing. With the rapid development of science and technology, the future processing requirements of the machinery industry will be higher, in order to make CNC cutting performance to meet the continuous processing requirements, the industry on the CNC machine made the following requirements:
Power plant equipment processing parts of the weight, shape special, high precision, processing difficult, expensive, such as nuclear power plant pressure vessel single weight of 400 to 500 tons, large steam turbine and generator rotor single weight more than 100 tons, reliable Work for more than 30 years. Therefore, the power plant equipment required for the manufacture of CNC cutting machine is characterized by large size, high stiffness, high reliability.
The hub of a large ship is concentrated in the base of the high-power diesel engine, the rack, the cylinder block, the cylinder head, the piston rod, the crosshead, the connecting rod, the crankshaft, and the gearbox drive shaft, the rudder shaft and the propeller, Pieces of material for the special alloy steel, generally small batch processing, processing rate required 100%. Hub processing parts with heavy weight, complex shape, high precision, difficult processing and so on. Large ship hub parts need to have high power, high reliability and multi-axis heavy, ultra-heavy CNC cutting machine.