The 30 diesel trailer concrete pump is a diesel driven concrete pump trailer with a theoretical output of 30 cubic meters per hour. MINLE brand diesel trailer concrete pump can meet the engineering needs of construction sites without power support and power instability, and bring great convenience to customers. The regular maintenance of concrete pump trailer is very important to keep the diesel trailer concrete pump for longer service time.
In 2014, Vietnamese customer Mr.Vu purchased a 30 diesel trailer concrete pump from MINLE Machinery and invested in a three-year construction project. At that time, the customer requested to purchase three years of wearing parts to complete the construction smoothly. For the service life and maintenance cycle of the 30 diesel trailer concrete pump wearing parts, we have listed a detailed list of customers, and for each replacement of consumable parts, there are detailed instructions.
30 diesel trailer concrete pump wearing parts list
| No. | Name | Quantity | Remarks |
| 1 | Piston | 2/set | One year |
| 2 | Pendulum Cylinder Seal | 2/set | One year |
| 3 | Spherical Bearing | 4/set | One year |
| 4 | Large Bearing Seal | 1/set | One year |
| 5 | Cutting Ring | 1/set | One year |
| 6 | Rubber Spring | 1/set | One year |
| 7 | S tube short chrome sleeve | 1/set | One year |
| 8 | Discharge seal | 1/set | One year |
| 9 | Stirring Seal | 1/set | One year |
| 10 | Left half shaft | 1/set | One year |
| 11 | Right half shaft | 1/set | One year |
| 12 | Suction Filter 400*100 | 1/set | One year |
| 13 | Oil Return Filter 250*20 | 1/set | One year |
| 14 | Hydraulic Oil | 1/set | One year |
| 15 | Progressive Distributor | 1/set | Three year |
| 16 | Pendulum Cylinder | 2/set | Three year |
| 17 | Small Bearing | 1/set | Three year |
| 18 | Glasses Plate | 1/set | Three year |
| 19 | S Tube Large Nut | 1/set | Three year |
| 20 | S Tube Large Chrome Sleeve | 1/set | Three year |
| 21 | Oil Filter | 1/set | |
| 22 | Diesel Filter | 1/set | |
| 23 | Air Filter | 1/set |
Diesel Trailer Concrete Pump Maintenance Period
| Item | Maintenance Period | Note | |
| Diesel Engine | Engine Oil & Oil Filter | After working 200-250 hours | Engine oil replacement time cann’t exceed 12 months |
| Air Filter | 1)Filter element is damaged 2)Filter element clean time is beyond 5 times |
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| Fuel Oil Filter | After working 500 hours | ||
| Piston | 10000m³ | If wear heavily, can change it ahead of time | |
| Wear Plate (Glasses plate) | 30000m³ | If wear heavily, can change it ahead of time | |
| Cutting Ring | 10000m³ | If wear heavily, can change it ahead of time | |
| Hydraulic Oil | One Year | If go bad or emulsify, please change all oil and clean the oil tank thoroughly | |
| Oil Suction Filter Element | Change it when its pressure gage pointer is in red zone | ||
| Oil Return Filter Element | Change it when pressure gage pointer is in red zone | ||
For the replacement of wearing parts, detailed pictures and explanations are listed in the manual .
Now is the fifth year for customers to use 30 diesel concrete pumps. The customer contacted us a few days ago and wanted to buy three more consumables for the next project, and gave us a high praise for our concrete pump.
About MINLE Machinery
MINLE Machinery had provided many types of effective and high quality concrete pump machine to over 36 countries. We are designing and manufacturing such concrete pump machines as concrete pump trailer, concrete mixer pump, truck mounted line pump, concrete mixer pump truck, concrete boom pump truck, wet shotcrete machine, etc. we are also providing professional design and fabrication service. OEM and ODM are also available.
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