Bending of concave floor panels for mining dump trucks. 矿用自卸车凹型底板折弯加工

Bending of concave floor panels for mining dump trucks.

矿用自卸车凹型底板折弯加工，材质为700高强板。

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.

居龙钢铁目前可加工12米以内各种规格折弯钢梁。我们拥有自主研制12米全数控4000吨折弯机，采用荷兰DELEM公司折弯机专用数控系统，德国光栅尺实时检测反馈校正、全闭环控制，具有多工步编程功能，可实现多自动运行，完成多工步零件一次性加工，提高生产效率。

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. Jilong 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。