Henan Zhongsui Engineering Equipment Co., Ltd.
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Tecehical Parameter Of Mortar Vehicle For Tunnelling Shield Supporting Machinery
- Jul 01, 2017 -

Mortar vehicle

   1、function:For the transport of mortar in shield construction.

   2、Charactor: composite damping,exhaust brake,running reliable, stir transport integration,reliable sealing, guarantee the continuity of construction. 


 8m3 mortar vehicle.jpg




   3、Main technical parameter:  




       Item name





































 modelJY-8:specification 8m3


  Outline dimensions




Front and rear traction pin center distance








  Rail gauge








  Wheel diameter




Traction pin center line from the track surface height




  The stirring tank




  The total capacity of



The stirring motor,deceleration device,specification, power


 Stirring motorY180M-4,power:18.5kw


搅拌扭距KN及搅拌轴的密封方式Sealed method of stirring torque KN and stirring shaft    



 The deceleration device:S92-Y18.5-4P.NA56


 The stirring torque1.9KN.m


  The blade material、diameter and rotational speed of stirring


Sealing mode:grease seal


 blade material16Mn.    diameter1470mm


  Mortar pump type


 Speed 8r/min


 Centrifugal pump


  Flow range


 22~25m3/h  (0.4MP200r/min)


  The pressure range of Mpa, the pumping distance 




 Pressure range:≤0.4Mpa


  Minimum turning radius


 The pumping distance:the flow rate is 23m3/h,head of 40m.




  Shock absorbing mode


  Cylindrical helical compression spring damping mode 



4、Safe operation rules:

1, the vehicle should be inspected carefully before running,whether the gas path was clear, if there is leakage phenomenon.

2, check whether the braking device has abnormal, loose or excessive clearance is too large, to guarantee the brake operation is flexible.

3, Should offen do daily maintenance.Keep good lubrication performance of the rotating parts.

4, should do timely replacement brake shoe wear and tear, and ensure the braking effect.


Note: the maintenance point is same with the tunnelling muck car. 

Our company mainly product range:

25t battery locomotive 

35t battery operated locomotive

35t diesel locomotive

10m3 mortar vehicles

18m3 muck car

20t segment car