4 Composition, model, parameters and configuration 4.1 Product composition ZY series sealed electro-hydraulic switch machine can be composed of a switch machine alone, or a switch machine and a transfer lock, or it can also be composed of a hydraulic station, a switch machine and a transfer lock It can also be composed of a hydraulic station and a switch machine, a hydraulic station and a transfer lock. 4.2 Switch machine model and specifications 4.3 Conversion lock model and specifications 4.4 Hydraulic station model and specifications 4.5 Electro-hydraulic switch machine basic configuration and parameters 5 Technical requirements 6 Test methods 7 Inspection rules
T/SXJP 042-2023 history
2023T/SXJP 042-2023 ZY series sealed electro-hydraulic switch machine