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Introduction HT-60 is a kind of drill equipped with hydraulic power head and crawler track, which mainly applied used for the high jet grouting reinforcement and the anchor construction, the drill also can be used in the engineering geology prospecting, drilling exploration. The equipment is applicable to the foundation soil consolidation, waterproofing walls, sealing of contaminated soils, foundation consolidation for embankments waterproofing curtains of dams, etc.
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Technological Data of Drilling Rigs
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Type |
HT-60 high-pressure jet-grouting drilling |
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Drilling depth |
60m |
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Through hole diameter |
Φ106mm |
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Drill pipe diameter |
Φ89 or Φ102mm |
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Bore-hole diameter |
Φ150mm |
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Max. Torque |
2300-2500Nm |
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Drilling rotate-speed |
0-170 r/min |
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Grouting rotate-speed |
5-35 r/min |
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Grouting retraction speed |
0-30 cm/min |
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Slew grouting angle |
0o-180o |
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Feed stroke |
3.2m |
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Feed speed |
0-3.3 m/min |
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Max. feed force |
37N |
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Max. retraction force |
62kN |
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Hoist ascent capacity |
25kN |
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Host machine power |
11+0.75Kw |
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Weight |
6500kg |