BTGT Special Steel Technology Group is China's largest construction machinery technology group and a strategic supplier of XCMG. Recently, BGXC, a wholly-owned subsidiary of BTGT, has developed mining carts for XCMG.
The first batch of XDM80 mining carts delivered by BGXC has a total weight of 10 tons, more than 240 parts, and steel plates ranging from 8 mm to 30 mm, all from BTGT. Its rare earth high-strength steel plates and wear plates account for 80%, according to BTGT According to Zhang Jun, the CTO of high-strength steel, due to the addition of rare-earth elements, the strength of the high-strength steel is controlled within 100 MPa, the welding performance is more stable, and the wear resistance is 1.5 times higher than that of foreign brands of the same level, which can effectively guarantee the car The bucket is used in harsh working conditions.
Rare earth high-strength steel plate and wear-resistant steel body for XDM80 mining truck
XCMG is China's largest construction machinery manufacturer, ranking fourth in the world in strength, and is the only company in China that can independently develop and manufacture large-scale open-pit mining equipment for "digging, loading, transporting and leveling".
The XDM80 mining truck is a typical representative product of XCMG. Its body is used in a harsh environment, has high requirements for impact load, complex manufacturing processes, and high welding quality requirements. With this cooperation, BGXC completed the first full-process production and batch trial-produced sets of mining equipment, in which the cold-formed forming technology of high-strength plates has achieved a breakthrough.