High Speed 20m/Min Spiral Duct Roll Forming Machine for 500-5000mm Diameter and 1.5-3mm Thickness

 Spiral duct roll-forming machine can be able to produce a large number of spiral ducts in the shortest time. With automatic unloading and welding functions, only one employee can operate.                                                                  SpecificationsDiameter range500-5000mmMaterial specificationsCold rolled strip steel:1.5-3.0mm     width:330mm,285mmUncoilerAutomatic loading, hydraulic support, maximum load 3000kg, pneumatic brakeRoll inner diameter range460-520mmMaximum coil outer diameter1400mmJoint formSpiral biteRipple specifications7525mm and 68*13mmProduction speed0-20m/min,AdjustableCutting methodSynchronous plasma cuttingDynamic systemElectric, hydraulicTotal weight of equipment15TEquipment dimensionsHost:4500*2100*1400mmUncoiler2100*1200*1750mmOpening frame3200*2100*1200mmTotal power of equipment44.5 kWSource380V/50Hz/3PH (backup for other power sources)Control systemPLC  This equipment adopts cold rolled strip steel coil to make various specifications of spiral bellows. Metal spiral corrugated pipe can be used in culvert, wind power foundation pit template, bridge pile foundation, urban drainage and other fields, with its easy installation, favorable to environmental protection, high strength, long service life, low cost advantages, instead of reinforced concrete construction, development prospects are very broad. The equipment is composed of three parts: uncoiling machine, forming machine and discharging rack. company interduction Foshan ACU Machinery Equipment Co. ,Ltd. was established in 2007 and is a physical equipment manufacturer that integrates research and development, processing, manufacturing, and sales. The company has a long history of operation and strong strength. Through long-term research and development work, our company has accumulated rich technical strength and valuable experience. The developed and produced cold bending equipment has the advantages of fast running speed, high stability, stable operation, high yield, convenient operation, and low power consumption, and is deeply welcomed by the majority of users. Its products are widely applicable to the steel structure industry, vehicle industry, door and window industry, home appliance industry, elevator industry, and cooling tower industry, covering all sheet metal industries.The company has more than technical personnel of all kinds, and owns 15 national certified patent technologies. It provides customers with professional design and engineering cost analysis of cold-formed steel products, roll design, calculation, molding process simulation, customized various precision rolls, various coldformed steel equipment, and a full set of Garage door equipment in cooperation with software equipment. The company has advanced and professional production equipment: machining centers, CNC lathes, milling machines, internal and external grinding machines, etc. We have a rigorous quality management system and advanced inspection and measurement equipment to meet the quality of high-precision product production and processing, thus meeting industry standards.The company adheres to the principles of excellence and quality assurance, striving to achieve the best mechanical quality. With the service tenet of sincere customer service, we provide high-quality integrated services to global customers.  COMPANY CULTURE THE UNIQUE HUMAN CARE AND PROFESSION PASSIONATE SALES SERVICE SYSTEMThe first step in winning customer satisfaction is to understand customer needs. Therefore, when we undertake new tasks, we must first listen to the requirements of customers completely and accurately. Regular training and innovative technical knowledge of service personnel provide a strong guarantee for tailor-made products and market-oriented solutions.  WORKSHOP   CERTIFICATE OF HONOR   CUSTOMER STORIES exhibition    FAQQ1. Production cycle of the machineA1:Our machine production cycle is determined by the size of the machine customized by the customer. Machines with less than 15 forming wheels are small machines, and the production cycle is about 40-50 days. Within 25 groups are medium-sized machines, and the production cycle is about 50-60 days. More than 30 sets of forming wheels are large machines, and the production week is about 70-80 days. The fully automatic production line may be equipped with hydraulic abrasive punching, CNC punching machines, CNC bending machines welding machines, and other machines, so the production cycle is about 90 days. (The time count starts when the contract takes effect)Q2. Our payment ratio:A2:40% advance payment is required before starting the manufacturing machine, and the remaining 60% is required to be paid before shipment after manufacturing is completed.Q3.Terms of Trade.A3:We are factory direct sales, so we use FOB (if you need other terms, quote according to the actual situation)Q4.Warranty period and after-sales serviceA4:We provide a one-year warranty period. During the warranty period, if the ma