This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of log longitudinal circular chain conveyors (hereinafter referred to as conveyors). This standard is applicable to fixed conveyors with an inclination angle less than 22° during operations such as log discharge, material selection, material supply and dam crossing. It is also applicable to conveyors for original strip conveying operations.
LY/T 1137-1993 history
1993LY/T 1137-1993 Technical specification for log longitudinal circular chain conveyor