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Production instroduction: Large diameter rotary digging pile driver 15m depth
HWDR150D Wheel Rotary Pile Driver
Rotary drilling rig is a kind of construction machine suitable for hole formation in building foundation engineering. Mainly suitable for sandy soil, cohesive soil, silty soil and other soil construction, widely used in cast-in-situ piles, continuous walls, foundation reinforcement and other ground foundation construction. The output torque is 120 ~ 400kN • m, the maximum hole diameter can reach 1.5 ~ 4m, and the maximum hole depth is 60 ~ 90m, which can meet the requirements of various large foundation constructions.
Scope of application of rotary drilling rig:
1. In terms of suitability for the strata, it is suitable for both clayey soil, sandy soil, and silty soil, as well as artificial backfill soil and strata containing some pebbles and gravel, as well as weathered rocks with low strength.
2. In terms of drilling method, it can be wet drilling or dry drilling.
3. In terms of the type of bored piles, both straight holes and inclined holes can be drilled. The maximum pile diameter can reach 2.5m and the deepest pile length can reach 100m.
4. In terms of construction space, there is no need to provide a large working surface for operation, which is unmatched by other bored piles.
5. From an environmental perspective, the construction noise is low, does not pollute the environment, and is suitable for construction areas with high environmental protection requirements.
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Model |
HWDR150D |
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Dimensions |
8700mm*2300mm*3200mm |
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Wheelbase |
3250mm |
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Wheel-track |
1600mm/Front, 1260mm/Rear |
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Vehicle weight |
9000(KG) |
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Engine power |
120-150HP |
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Piling depth |
1-15(m) |
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Drilling diameter |
400-2200(mm) |
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Swing angle |
180° |
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Walking speed |
50(km/h) |
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Working pressure of hydraulic system |
20-30(Mpa) |
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Hydraulic system displacement |
80ml/r |
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