Telescopic belt conveyor

Here is the translation of the main mechanical structure and features:

• Belt: Uses high-strength PVC silent belt with steel buckle connectors for easy maintenance.
• Frame: Each section is cold-bent with Q345B steel and reinforced with thick-walled square pipes, welded into drawer-style units; sections are inserted one by one with anti-sway and vertical guide wheels; each side is equipped with brushes to prevent foreign objects from entering.
• Rollers: Support rollers are galvanized steel with precision bearings; drive rollers, tensioning rollers, and redirecting rollers are carbon steel, precision processed, and installed with high-quality self-aligning bearings or bearing housings.
• Features: Equipped with audible and visual alarms, anti-collision limit bars, LED lighting, photoelectric counting sensors, manual inching and continuous operation functions.
• Wiring: Internal wiring uses drag chains with plug-in connectors for easy maintenance.
• Surface coating: Frame, mounting plates, and other components undergo rust removal with wire brushes and sandpaper, degreasing with acid wash, phosphating, and finished with electrostatic spraying of epoxy resin powder baked at 60μm-90μm thickness as per specified color cards provided by the client.
• Purchased components: SEW motors, Ammeraal belts, NSK bearings, Donghua chains, Siemens PLC, Danfoss inverters, SICK photoelectric sensors, Igus drag chains, Schneider low-voltage electrical components and limit switches.