Client:

China railway tunnel stock co., ltd

China railway tunnel stock co., ltd

Year/ Month:

2017/12

Specification of Segment Ring:

Φ4.1×0.25T×0.8L ( 6P/R )

Φ4.1×0.25T×1.2L ( 6P/R )

Type of mould:

Universal ring 2 Set(s)

Universal ring 2 Set(s)

Vibration Method:

Pneumatic vibrator