Today, the transverse span 3m CNC etc. cutting machine was sent to West Africa, this type of cutting machine is gantry structure, the transverse span of 3m, 4m, 5m, 6m, 8m (can be customised according to the customer's requirements) and other specifications, are bilateral drive, stable operation, good configuration, high efficiency, can be used for all kinds of carbon steel, manganese steel, stainless steel, and other metal materials such as large, medium, and small steel sheet under the material. It can also be configured with multiple cutting torches according to customer requirements, or configured as dual-purpose cutting mode of profile cutting and straight cutting, and optional capacitor or plasma automatic height adjustment system.
Functional characteristic
This type of cutting machine is gantry structure, configured with flame and plasma cutting, adopting bilateral drive, stable operation, good configuration and high working efficiency. It is used for large, medium and small steel plate discharging of various low carbon steel, manganese steel and other metal materials.
1、Beam: It adopts welded structure of steel plate profiles, featuring good rigidity, high strength and small inertia. All the welded parts are aging stress relief treatment, which effectively prevents the deformation of the structure, and then processed by planer to ensure the straightness of the machine tool and the guide rail, thus ensuring the precision of the equipment.
2、Longitudinal and transverse drive: both adopt precision rack and pinion (grade 7 precision) transmission. The transverse guideway adopts high-speed double-axis core guideway, which has better stability, longer service life and reduced maintenance cost. The longitudinal guide rail is made of precision-machined special steel rail, which ensures the stable operation of the cutting machine, high precision, and durable, clean and beautiful.
3、Adopting precision reducer and precision rack and pinion transmission ensures the high torque output of the driving mechanism in high-speed operation, which can very perfectly guarantee the accuracy and balance of the movement.
4、Longitudinal drive frame (end frame): equipped with horizontal guide wheel, can adjust the eccentric wheel at the bottom of the drive frame to the degree of compression on the guide rail, so that the whole machine in motion to maintain a stable guide. Equipped with dust collector, scraping the debris accumulated on the surface of the guide rail at any time.
Use and characteristics
Medium and thick plate CNC flame cutting machine is mainly used for 10-300mm thick band temperature (maximum temperature 350 ℃) steel plate cutting (cutting head, tail, transverse and longitudinal cutting, waste edge cutting) and sampling cutting, but also for special sizes of cutting, and can make up for the lack of shear capacity of the cutting line. Previously, large metallurgical enterprises have adopted manual or semi-automatic cutting of rolled plates, which resulted in difficult labour environment, high labour intensity, low work efficiency and poor product quality. Intelligent cutting unit completely transformed the above conditions, in Anshan Iron and Steel, Baosteel, Wuhan Iron and Steel and other steel mills have used the equipment, greatly advancing the process of technological transformation of large steel mills.
Applicable industries
This large span gantry CNC intelligent level, complex cutting equipment not only in the thick plate continuous casting and rolling steel supporting lines, large steel industry, large shipbuilding industry and large power station industry and large mining industry and many other industries in a wide range of applications, but also in the corresponding technology in the general steel industry, the machinery processing industry also has a broad application prospects.
Equipment parameters: