Bending and cutting of dump truck pillars. 渣土自卸车立柱折弯切割加工

Cold-formed components are currently widely used in vehicle manufacturing overseas, particularly in U-shaped dump trucks and U-shaped dump semi-trailers. By utilizing special steel plates and cold-forming processes, these components create high-strength, integrated vehicle bodies that meet requirements for lightweight design, energy efficiency, and environmental protection. JULONG STEEL has established partnerships in China with Sinotruk, Shaanxi Automobile, Foton, FAW, SAIC, XCMG, and CIMC, fully dedicated to serving China’s high-end equipment manufacturing industry.

冷弯成型件目前在国外被广泛用于车辆生产制造中，尤其是在U型自卸车和U型自卸半挂车上，采用特殊钢板及冷弯加工工艺，打造高强度一体化车身，从而达到轻量化，节能环保的要求，居龙钢铁目前在国内先后与重汽、陕汽、福田、一汽、上汽、徐工、中集多家商用车专用车制造集团合作，全力为中国高端装备制造业服务。

JULONG STEEL is currently capable of bending full-size sheets of various specifications up to 12 meters in length. We operate a 12-meter, fully CNC-controlled 4,000-ton press brake developed in-house, as well as a 12-meter, 2,000-ton LVD-HD press brake from Belgium, both equipped with specialized CNC systems from the Dutch company DELEM. German linear encoders provide real-time detection, feedback, and correction, along with full closed-loop control. The machines feature multi-step programming capabilities, enabling automated operation to complete multi-step parts in a single pass, thereby improving production efficiency.

居龙钢铁现有大型12米4000T全数控折弯机（折弯厚度30mm）、300吨特大型数控拉弯机、30mm*30M数控卷筒、12M*4M数控火焰/等离子/激光切割，高精度数控车床、磨床、B1016大型刨床、铣床等大型机加工设备。

我们为金属板材加工提供更加广泛的解决方案，包括冷弯成型、激光切割、冲压、拉伸、焊接及精加工服务。包料来料加工均可，欢迎来电咨询！

Address: No. 100 Shougang Street, Manzhuang Steel Market, Tai'an City, Shandong Province

Phone: +86-16575198888 (also on WeChat)

+86-538-8797999

Email: julonggangtie@126.com