Bolts play a critical role in the railway fastening system by providing connection, fixation, and load transmission. They also offer functions such as adjustment, anti-loosening, and adaptation to environmental changes, making them essential components for ensuring the safe and stable operation of railway tracks.
SAFE Rail Fastening System has SPIKE & NUT& BOLT & WASHER production lines. The production of railway fasteners, such as spikes, bolts, nuts, and washers, is a vital part of modern railway infrastructure. These highly automated production lines ensure the supply of high-quality fasteners, contributing to the safety and reliability of railway systems. The manufacturing processes for these components differ: Spikes require complex processes including forging and heat treatment; Bolts involve turning, milling, and thread cutting operations; Nuts are primarily produced through stamping and forming; Washers are manufactured using relatively simple stamping processes.