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Empowering Mining Equipment, Embarking on a New Mining Journey Together. Shanghai Jiteng Machinery Technology Co., Ltd. will showcase its full range of transmission & safety solutions at the 19th Beijing International Coal Mining Technology & Equipment Exhibition 2026. We sincerely invite you to visit our booth for discussions and business negotiations!

**Heavy‑Duty High‑Torque Pin‑and‑Bush Gear Couplings, Big Shipment Departed!** Manufacturer direct supply, custom‑made available, cost‑effective Chinese alternative to imported brands. Feel free to contact us for inquiries!

Stainless‑steel friction‑type torque limiter ordered by the customer, featuring a corrosion‑resistant stainless‑steel housing, suitable for food, chemical, humid and corrosive‑environment applications. When the equipment stalls or the load exceeds the preset torque, the friction surfaces slip automatically to cut off overload impact force and protect the motor, reducer, main shaft and conveying mechanism. Transmission will be automatically restored once the fault is removed.

A torque limiter is a critical mechanical protection component designed to prevent damage caused by excessive torque, sudden overloads, and unexpected machine blockages. In modern industrial equipment, downtime, repair costs, and safety risks are major concerns for manufacturers. By disconnecting or reducing torque transmission when abnormal conditions occur, a properly selected torque limiter helps improve equipment reliability, extend component life, and maintain stable production efficiency. This article explains how torque limiters work, why they are important, how to select the right solution, and how Shanghai Jiteng provides reliable torque protection solutions for different industrial applications.

Peers engaged in plastic modification, granulation and extrusion processing all know that twin‑screw extruders look robust but are actually quite “vulnerable”. What factories fear most during production is insufficient output, but sudden equipment failures: material blockage, foreign‑object ingress, uneven feeding and sharp load surges caused by abnormal temperature. Once overload occurs, the screw may be twisted, the spline shaft broken, gearbox teeth sheared or the motor burnt out within seconds. Repair and replacement of one set of core transmission components can easily cost tens of thousands of dollars, not to mention the hidden losses from production shutdown and delayed orders.