Purpose:
The truck is designed for pumping various fluid mediums during well cementation, and for other washover-squeezing works performed during construction, development and repair of wells.
Operations performed:
- washover-squeezing works at the well;
- well cementation.
Auxiliary operations
- transfer of different fluids and liquid solutions.
Design features:
- possibility of manufacturing the water-feeding tank of the truck with a diesel drive.
Technical specifications
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Chassis mounting base |
ASTs 320, ASTs 320P |
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KAMAZ 43118 |
KrAZ 65053 | URAL 4320 | |
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High pressure pump |
Two-piston pump (type 9Т) |
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Useful capacity, not exceeding, kW |
106 |
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Maximum pressure, MPa (For piston D100 mm) |
32 |
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Maximum pump delivery, dm3/s (For piston D 100 mm) |
14 |
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High pressure pump drive |
from chassis traction engine |
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Water-feeding pump |
centrifugal pump, multistage, sectional |
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Rotation frequency of pump shaft, rev/min |
2100…2900 |
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Rated pressure, MPa |
1.0 |
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Pump delivery, dm3/s |
10,5 |
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Water-feeding pump drive (not installed on special truck ASTs 320P) |
from auxiliary engine D120 |
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Capacity of measuring tank, not less then, m3 |
6 |
6 |
3 or 6 |
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Capacity of cementing grout tank, m3 |
0,25 |
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Internal diameters of manifold tubing, mm |
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suction line |
100 |
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pressure line |
50 |
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| Overall dimensions, mm, not exceeding | |||
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length |
8800 |
10500 |
10000 |
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width |
2500 |
2500 |
2500 |
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height |
3500 |
3500 |
3500 |
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*1 Total weight of the rig when moving, not exceeding, kg |
18000 |
17800 |
18000 |
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*1 Special truck moves only with empty measuring tank |
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Special truck complies with the safety requirements of RoK and RF and has compliance certificates of RoK and RF. |
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