FC/FCR Adaptive Roller Automatic Correction Device

Belt correction device

The FC/FCR Adaptive Roller Automatic Corrector is different from ordinary rectifiers and can achieve advanced real-time correction. It is a fully automated and efficient belt correction mechanical device, specially customized for the operating conditions of reversible conveyors and adapted to 30-45°. Various belt conveyors with groove angles.

The core working principle of the product is to use the linear speed difference between the cone parts at both ends of the idler and the central cylinder part to drive the idler to automatically rotate around the central hub shaft, so that the roller and the belt form an oblique angle, guiding the conveyor belt to return to the center position; Once the conveyor belt deviates from the center position of the rack, the device can respond sensitively in real time according to the force, achieving advanced and real-time correction, and completely avoiding belt edge wear from the root cause.

The product adopts a middle-placed double idler structure, which has stronger correction force and more uniform force. It is suitable for various heavy-duty bulk material transportation scenarios such as mining, metallurgy, building materials, and ports. It is convenient to install and has a maintenance-free design, which greatly reduces the cost of shutdown and maintenance of the conveyor.

Advanced real-time correction and sensitive response

Based on the principle of linear speed difference between cone and cylinder sections, no external power is needed, and the correction action is automatically triggered when the belt is running. It can respond sensitively in real time according to the stress situation of the belt, realizing advanced real-time correction, and completely avoiding scratching and wear between the belt edge and the frame.

Fully sealed maintenance-free design

The separation and strengthening of the central shaft rotating system adopts a self-lubricating rotating shaft and composite material, and has built-in special bearings. It is non-removable and tightly sealed to ensure that the device rotates flexibly during the warranty period without stuck faults. There is no need to add lubricating oil during the entire life cycle. No need for frequent maintenance.

Central-placed double idler rollers have strong correction power

The original center-mounted double idler structure has a larger swing range, stronger correction force, and more uniform belt force. The roller surfaces of the conical idler rollers on both sides are covered with special rubber, which can obtain greater friction and correction force., adapt to heavy-duty transportation conditions.

Convenient installation for full operating conditions

The distance between the groove angle and the installation hole can be adjusted, which greatly reduces the stocking of product spare parts. It is suitable for various conveyors with a groove angle of 30-45° and supports reversible conveyor correction; the adjustable installation bracket is suitable for various frames, making it convenient to install and easy to adjust., no induction roller structure design, effectively protects the belt throughout the process.