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Industrial Flexible Connection Production Line Heavy Duty Automatic HVAC Connector Assembly Machine
This fully automatic flexible connector production line is professionally developed and manufactured by Dongguang Hengfu Roll Forming Machine Co., Ltd. It is specially designed for manufacturing high-quality flexible connectors used in ventilation, pipeline, dust removal and other supporting systems. The machine can stably process galvanized steel sheets and fire-resistant fabric, with high forming precision, stable operation and long service life, providing customers with efficient and reliable one-stop production solutions.
The machine supports galvanized steel sheets with a thickness of 0.3-0.6 mm and a width of 50-105 mm, and is compatible with fire-resistant fabric of 120-450 mm. The width of finished flexible connectors can be adjusted between 180-600 mm to meet different application requirements. The whole production line integrates a complete and smooth process: uncoiling, servo feeding and punching, roll forming, secondary punching, cutting and material collecting, which greatly improves production efficiency and product consistency.
Robust Construction & Precision Engineering
With a heavy-duty industrial design, the machine is equipped with 12 forming stands for accurate and stable profile forming. The main shaft adopts high-strength Cr40 steel with fine machining, and the rollers are made of high-grade Gcr15 bearing steel with 0.05 mm hard chrome plating, ensuring strong wear resistance and long service life. The frame is welded with 80*80 square tubes and 14 mm thick vertical plates, providing excellent rigidity and stability during continuous production.
Advanced Drive & Control System
The equipment is driven by a 3 KW main motor with a cycloidal pinwheel reducer, and runs at a stable forming speed of 6-8 m/min. It adopts an intelligent PLC control system to realize fully automatic coordination of feeding, punching, forming and cutting. The standard voltage is 380V/50Hz/3Phase, which can be customized according to customer requirements. The compact structure (about 3.5m * 2m * 1.5m) saves space and is easy to install and maintain.
Technical Specifications
Item
Specification
Applicable Material
Galvanized steel sheet; Fire-resistant fabric
Material Thickness
Galvanized sheet: 0.3-0.6 mm
Material Width
Galvanized sheet: 50-105 mm
Fire-resistant fabric: 120-450 mm
Finished Product Width
180-600 mm
Forming Stands
12 stands
Main Shaft
Cr40 steel, precision machined
Rollers
High-grade Gcr15 bearing steel, 0.05 mm hard chrome plating
Main Motor
3 KW with cycloidal pinwheel reducer
Forming Speed
6-8 m/min
Machine Frame
80*80 square tube welded structure; vertical plate 14 mm thick
