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Applications:The vehicle mounted secondary lining pump is a concrete conveying pump designed and developed specifically for the special working conditions of the secondary lining process in tunnel construction.Main Features:1.The transition is flexible and can accommodate multiple excavation face op···
Product Details
The vehicle mounted secondary lining pump is a concrete conveying pump designed and developed specifically for the special working conditions of the secondary lining process in tunnel construction.
≡ Usage Of Diesel And Electric Concrete Pump
● The transition is flexible and can accommodate multiple excavation face operations. The engineering chassis has high reliability and is equipped with high and low speed switching, which can meet the high passability and high mobility requirements of tunnel construction sites.
● The overall size of the machine is small, making it more suitable for working in narrow tunnel spaces. The whole machine has a low height and compact structural dimensions, which do not affect the construction of other stages of tunnel excavation and save construction time.
● Pump operation motor drive, more economical and environmentally friendly. The air flow inside the tunnel is poor, and the pumping system is driven by an electric motor, which saves costs and ensures the working environment.
● The overall layout is more optimized, facilitating construction operations and maintenance. The left and right guardrails can be flipped, and there is space on both sides for placing conveyor pipes, which can be carried with the vehicle,making construction operations time-saving and labor-saving.
● The operation of the electronic control system is simple and easy to learn, and the well-known brand controller is stable and reliable. Low controller failure rate, big brand, stable performance. Wireless remote control is more convenient to operate, and the motor is equipped with start protection.
● The hydraulic system is advanced and reliable, and the system is simple and reliable. The S-valve secondary lining pump adopts a dual pump dual circuit system, and the pumping and reversing work independently. The main pump has a low failure rate, long service life, and convenient maintenance. Adjusting the power ratio is simple and fast.
● The supporting parts of the pumping mechanism have high quality standards, long service life, and convenient maintenance. The pumping system, from the main oil cylinder, conveying cylinder to the structural components and sealing accessories of the water tank, all meet the Sany standard. The pumping system is efficient, safe, reliable, and economical.
≡ Product Details Of Diesel And Electric Concrete Pump
● Accelerator dosing system is designed to convey accelerator independently while accelerator dosage can be accurately measured and adjusted freely by dosing pump.
● Special rubber lining on hydrocyclones can vibrate under air pressure so that concrete will not stick to chamber. Smooth inner of chamber facilitates concrete conveying;
● Stable performance, easy operation, low energy consumption, long service life, good spraying effect and environment friendly.
≡ Structures Of Diesel And Electric Concrete Pump
MODEL &PARAMETERS
| Item | Performance | Unit | TX60-6E | TX75-5（S Valve） | TX60-6（S Valve） |
| Machine parameters | Total weight | Kg | 7850 | 7850 | 7830 |
| Extemal dimensions(driving/transportation) | mm | 7000 x 2100 x 2900 | 7000 x 2100 x 2400 | 7000 x 2100 x 2400 | |
| Gradeability | ％ | 36 | 32 | 32 | |
| Chassis parameters | Wheelbase | mm | 3600 | 3400 | 3400 |
| Engine power | Kw | 70 | 66.7 | 66.7 | |
| Max. driving speed | Km/h | 60 | 60（high gear）/30（low gear） | 60（high gear）/30（low gear） | |
| Min. ground clearance | mm | 380 | 350 | 350 | |
| Electric machine power | Kw | 75 | 75 | 75 | |
| Hydraulic system | Max.concrete conveying capacity | m3/h | 60 | 75 | 60 |
| Concrete conveying pressure | Mpa | 32 | 32 | 32 | |
| Concrete outlet pressure | Mpa | 12.5 | 8 | 12.5 | |
| Pumping system | Hopper capacity | m3 | 0.4 | 0.4 | 0.4 |
| Hopper loading height | mm | 1450 | 1350 | 1350 | |
| Rated pressure of main pump | Mpa | 32 | 32 | 32 | |
| Working pressure of swing cylinder | Mpa | 16 | 16 | 16 | |
| Mixing working pressure | Mpa | 11 | 11 | 11 | |
| Other | Control mode | / | Wireless+Local | Wireless+Local | Wireless+Local |
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