This production line mainly undertakes the processes of cutting, assembly, welding, alignment, inspection, etc. for key load-bearing structural components such as chassis frames, boom arms, outriggers, platform frames, slewing bearings, and articulated bearings. The entire production line is characterized by high strength, high reliability, low deformation, and high automation level, and strictly meets the standards for heavy-duty construction machinery, including heavy load capacity, anti-fatigue performance, and safety for high-altitude operations.

The welding production line for tower cranes is mainly designed for key steel structures such as tower sections, lifting arms, balancing arms, tower caps, slewing bearing supports, chassis, and attachment frames of tower cranes. It adopts a combined process layout of automation and semi-automation, and is the core manufacturing process that ensures the bearing capacity, structural rigidity, anti-fatigue performance, and operational safety of tower cranes.

The industrial forklift welding production line focuses on processing core load-bearing structural components such as the forklift frame, mast, front and rear axle housings, counterweight frame, guard frame, and fork frame. It adopts a flexible production line model that mainly uses automated welding and supplemented by manual assistance. This is a crucial manufacturing process that determines the strength, stability, load-bearing safety, and service life of the entire forklift.

The welding production line for excavators is mainly used to manufacture core load-bearing structural components such as the boom, bucket arm, bucket, slewing platform, chassis frame, X-shaped frame, and counterweight housing. It is the most technically demanding and quality-controlled stage in the manufacturing of excavators. The production line generally adopts an automated welding + flexible tooling + intelligent logistics mode.

The rotary drilling rig is a heavy-duty foundation engineering equipment with large overall load and strong working conditions. Its welding production line mainly targets large and heavy load structural components such as the mast, main platform, frame, power head box, drill pipe frame, legs, and slewing bearings. It adopts a production line mode of heavy-duty automated welding + special tooling positioning + high-precision quality control.

Concrete pump trucks are high-end specialized equipment in the field of construction machinery. The overall structure of these vehicles consists of components such as the chassis sub-frames, the rotating base, the leg assemblies, the boom system, and the cylinder support structures, all of which are made of high-strength and heavy-duty components. The workpieces are generally made of thick plates of high-strength steel.

The welding of construction elevators (construction lifts) is a crucial manufacturing process that ensures the safe operation, structural rigidity, impact resistance, and long-term reliability of repeated lifting of the construction elevators.

The production line is mainly used for processing and manufacturing core load-bearing structural components such as booms and rotating platforms. It is a crucial process that determines the lifting performance, operational stability and long-term durability of the entire machine.