Downpipe Forming Machine

Our factory is located in Wuxi, a region with excellent transportation links, situated in close proximity to both the Shanghai-Nanjing and Beijing-Shanghai Expressways. The facility covers an area of ​​7,000 square meters and employs a staff of over 30 professionals. We maintain our own dedicated R&D and design teams. This specific Downpipe Forming Machine was engineered exclusively for the production of downpipes. It is designed to process thin-gauge materials ranging from 0.3 mm to 1.0 mm in thickness. The forming process consists of 20 to 28 passes; this high number of passes is utilized to ensure exceptional product precision and structural integrity.

Regarding your inquiry into our quality control measures: we employ a professional production team that subjects every stage of the manufacturing process to rigorous inspection-including raw material verification, in-process checks, and final pre-shipment inspections. We welcome third-party inspections and, prior to shipment, can perform a 100% comprehensive inspection in accordance with your specific requirements. We provide a one-year warranty on our equipment. Our after-sales support includes 24/7 online consultation services, and we also offer on-site repair and maintenance services.

The power unit of this machine has been upgraded to a range of 7.5 kW to 15 kW, featuring variable frequency speed control capabilities. The motor-driven system is coupled with a gear-and-chain transmission mechanism, delivering significantly more robust power-a necessity for multi-pass forming operations. The cutting blades are fabricated from heat-treated Cr12MoV steel, ensuring exceptional durability and longevity. The machine base is constructed to H300–H400 specifications. We have streamlined and optimized the material feeding guide system, retaining only the essential components: the positioning plate, guide frame, and guide rollers. This design allows for precise adjustment of the feed width while ensuring smooth and stable material conveyance.

The roller shaft assemblies utilize solid round steel spindles (Grade 45#) with a diameter of 75 mm. The rollers undergo a multi-stage finishing process involving precision turning, hard chrome plating, mirror polishing, and heat treatment. The tie rods within the machine base are made of electroplated round steel (Grade 20#), which significantly enhances the overall structural rigidity of the machine. The coiled material is thus precisely cold-formed, pass by pass, into the final product shape. Following the forming stage, the cutting mechanism is equipped with a vertical guiding assembly; this mechanism prevents deformation of the cut edges. The cutting blades themselves are also made of Cr12MoV steel; our testing has demonstrated a cutting lifespan exceeding one million cycles. The rear shear frame is constructed from Q235 steel plate and undergoes multiple precision machining stages, resulting in a highly stable structure and exceptionally precise cutting performance.

Our company holds both ISO 9000 and CE certifications and is recognized as a High-Tech Enterprise by Jiangsu Province. The control system utilizes advanced PLC technology provided by either Yaskawa or Schneider Electric. It also features heavy-duty frequency converters. The control components are supplied by Schneider Electric, ensuring a low failure rate and a long service life. You simply input the production parameters via the touchscreen interface, and the equipment automatically executes the production process. All electrical control configurations can be customized to meet your specific requirements. Payment terms are a 30% upfront deposit, with the remaining 70% due as the final balance. We support various trade terms, including EXW, FOB, and DDP. The equipment's color can also be customized according to your preferences.