Bending of wear-resistant steel floor panels for dump trucks.自卸车耐磨钢板底板折弯加工

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. 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。

We currently offer bending and forming services for the side panels of U-shaped dump truck bodies up to 12 meters in length. As environmental protection and energy conservation become increasingly widespread, the use of wear-resistant plates in the specialty vehicle sector continues to grow, resulting in truck bodies that are lightweight yet highly durable.

目前可加工12米以内U型自卸车箱体侧板的折弯成型，随着环保节能概念普及，耐磨板在专用车领域应用比例不断增加，生产出来的车箱自重轻强度高。

近日居龙钢铁为国内重汽改装厂定制加工一批厚度8mm的NM450耐磨板，耐磨钢板是由国内华菱涟源出口的，由于耐磨钢板屈服强度高，回弹性强，对折弯加工工艺要求很高。

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米以内各种规格耐磨板折弯。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。

In the cold-forming of wear-resistant and high-strength steel plates, Julong Steel has continuously developed a set of highly efficient and practical processing techniques that effectively address issues such as cracking and deformation during bending. The company provides custom processing services for numerous domestic original equipment manufacturers (OEMs) and modification plants.

Julong Steel’s bent and formed components made from wear-resistant and high-strength steel plates are widely used in new-generation dump trucks and U-shaped dump semi-trailers for export. We welcome your inquiries regarding potential partnerships!

居龙钢铁在耐磨板、高强板冷弯加工中，不断探索出一套高效实用的加工工艺，可以解决钢板折弯中的开裂、变形等问题。

居龙钢铁耐磨板、高强板折弯成型件广泛用于新型渣土自卸车、出口U型自卸半挂车，欢迎来电洽谈合作！

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

厂址：山东省泰安市满庄钢材大市场首钢大街100号

电话：16575198888        0538-8797999

QQ：1962201541（微信同号）

邮箱：julonggangtie@126.com