Saginomiya Seisakusho, Inc.

Test Systems for Airplanes and Railroads

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BKH Test System for Railroads
Railway Bogie Test System

●Railway Bogie Test System

This test system can execute the fatigue test by simulating the real driving condition of the railway bogie.

BKH301 Railway Bogie Test System

Max. force
±100kN×6PC
Max. displacement
±50mm
Max. velocity
±16cm/s
Frequency range
0.01 to 50Hz

Vibration Test System for Railway coach Model

●Vibration Test System for Railway coach Model

This system applies for studies to analyze the dynamic characteristics of railway coach.

BKH130 Vibration Test System for Railway coach Model

Max. force
±10kN×4PC
Max. displacement
±30mm
Max. velocity
±10cm/s
Frequency range
0.01 to 10Hz

Vibration Test System for Aerial wire

●Vibration Test System for Aerial wire

This system is used for studies of aerial wires to examine the vibration effect to them and conducting the reliability and endurance test. It simulates dynamical vibration of wires, which is caused during a train pass.

BKH101 Vibration Test System for Aerial wire

Max. force
±40kN
Max. displacement
±30mm
Max. velocity
±285cm/s
Frequency range
0.01 to 50Hz

Tunnel Shield Strength Test System

●Tunnel Shield Strength Test System

The strength of Tunnel Shield can be estimated by exerting multi-forces to one-fifth model in a condition of actual loads.

BKH262 Tunnel Shield Strength Test System

Max. force
500kN
Max. displacement
250mmP-P
Max. force
200kN×8PC
Max. displacement
200mmP-P

Test Systems

DYNAMIC SERVO
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