Secondary structure pump large power Concrete Pump Mobile fine aggregate concrete
Concrete Pump Mobile
Requirements for Concrete of Concrete Pump Mobile:
1. The concrete in pumping should usually use ready-mixed concrete, and a mixing station can also be set up on site to supply pumping concrete. Hand-mixed concrete cannot be pumped. At the same time in the pumping of concrete supply should be strictly controlled, pay attention to the change of slump at any time, do not meet the pumping requirements of concrete is not allowed to pump, in order to ensure the effective work of concrete pump.
2. The sand ratio of concrete should be 38% ~ 45%.
3. Concrete mix ratio shall meet the requirements of pumpability in addition to the requirements of concrete design strength and durability.
Parameter of Concrete Pump Mobile:
| Model | GS120-1 | GS120-2 |
| Number of cylinder | 2 | 2 |
| Material cylinder diameter | 120mm | 120mm |
| Air cooler model | AH1012T-CA (AC380) | AH1012T-CA (AC380) |
| Type of Gear Pump | GJ2050/L | GJ2050/L |
| Rated pressure of gear pump | 20 MPa | 20 MPa |
| Maximum outlet pressure | 3 MPa | 3 MPa |
| Theoretical discharge | 7-9 m³/h | 7-9 m³/h |
| Pump lift | 20m | 30m |
| Distance of farthest conveying | 40m | 60m |
| Maximum material diameter | 20mm | 20mm |
| Tank volume | 78 Liter | 78 Liter |
| Dimension size | 1895×726×1300 mm | 1895×726×1300 mm |
| Weight | 700kg | 730kg |
Working process of Concrete Pump Mobile:
First of all, the concrete pump must be parked on flat, solid ground, absolutely not on soft ground, in order to avoid the inclination in the process of work.
Start the main motor for a short time operation, and observe whether the pressure gauge is normal. According to the length of the pipeline, before starting the construction work, we must first pump the water into the pipeline through the pendulum valve to lubricate the pipe wall. Then mortar, and finally concrete, work begins, and often run the test pump empty, with clear water pumping to confirm the smooth pipeline.
Pictures of Concrete Pump Mobile:
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