Project Description

Introduction

The movable rigid suspension catenary system is installed in train service
shop, mainly used for the towing, inspection, testing and maintenance of
electric locomotive.

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Features:

  • Electromechanical integration, dispense pulling equipment, improve inspection and maintenance work efficiency.

  • Controlling by computer, with big LED screen to display inspection and testing data directly.

  • Reliable interlock system ensures the safety running of catenary.

  • Using new type silicon rubber insulator, low speed motor drive and adopts the technology of automatic control.

  • Light weight, high accuracy, smooth running, and easy operation, safe and reliable.

  • Passed technical assessment of the Design Institute of Railway Ministry in 1999.

  • Put into operation in many projects, such as Guangzhou Shenzhen Railway, Guangzhou Railway, Shanghai Railway, Shenyang Railway, CSR train service shop, etc. and service for more than 10 years without any defects till now.

Main Technical parameters

  • Application scope: for electric locomotive with overhead power supply system

  • Rated operational voltage Railway: 23KV, 50HZ, single phase AC voltage fluctuation range: 17.5KV~31KV Subway: 1500V, DC voltage fluctuation range: 1000V~18000V

  • Rated operational current: AC400A, DC 1500A

  • The pressure of pantograph to catenary: 60N～120N

  • Overlap length of each section of catenary: ≥100mm

  • Moving time of each section of catenary: ≤18s

  • Controlling way: Ground control, interlock with high-voltage switch and cantilevers, with color display lamp and alarm.

  • Other standards according to TB10009-98, GB50061-97, GB50168-92