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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:  

 

 Model

 

       Item name

 

        Parameter

 

 

 

 

 

 

 

 

  Mortar

 

 

 

 

 

 

 

 

 

 

 Transport

 

 

 

 

 

 

 

 

 

 

 Vehicle

 

  Model、specification

 

 modelJY-8:specification 8m3

 

  Outline dimensions

 

 4800x1500x2350mm

 

Front and rear traction pin center distance

 

 4600mm

 

  Weight

 

 7400kg

 

  Rail gauge

 

 900mm

 

  Wheelbase

 

 2300mm

 

  Wheel diameter

 

 Ǿ400mm

 

Traction pin center line from the track surface height

 

 430±10

 

  The stirring tank

 

 Horizontal

 

  The total capacity of

 

 8m2

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.

 

    25m

 

  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