Lightweight full hydraulic drilling rig for surface drilling
Release time:
2018-07-13
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specific conditions |
Rig |
Design hole depth (m) |
Final hole diameter |
Core diameter mm |
Remarks |
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Lightweight full hydraulic drilling rig |
≤ 600 |
B |
42.0 |
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Drilling tool grading scheme |
1. HW casing shall be equipped with HW casing shoe for single-pipe drilling, drilling 3~10m to stable rock formation, and making orifice wall protection casing; |
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2. HQ drill pipe shall be equipped with HQ rope drilling tool, and drill 50~100m to stable rock formation; |
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3, HQ rope drill pipe to install drill pipe boots, do technical casing; |
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4. NTW drill pipe shall be equipped with NTW rope drilling tool, with drilling depth of 300~350m; |
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5. Install drill pipe boots and make technical casing for NTW rope drill pipes; |
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6. BTW rope drill pipe shall be equipped with BTW rope drill tool, and shall be drilled to the final hole; |
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Table of Material Selection of Backing Drilling Tools |
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Classification |
Serial Number |
Name |
Standard |
Quantity
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Unit |
Remarks |
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Drill Casing |
1
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0.6 m HW casing |
HW |
1 |
Root |
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2
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1.5 m HW casing |
HW |
6 |
Root |
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3
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1.5 m HQ drill pipe |
HQ |
60 |
Root |
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4
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1.5 m NTW Drill Pipe |
NTW |
230 |
Root |
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5
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1.5 m BTW drill pipe |
BTW |
400 |
Root |
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Drilling tools |
1
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1.5 m rope drilling tool |
HQ |
1 |
Sleeve |
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2
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1.5 m rope drilling tool |
NTW |
2 |
Sleeve |
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3
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1.5 m rope drilling tool |
BTW |
2 |
Sleeve |
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4
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Sold |
HQ |
1 |
Sleeve |
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5
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Sold |
NQ |
2 |
Sleeve |
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6
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Sold |
BQ |
2 |
Sleeve |
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Diamond Products |
1
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diamond drill bit |
HQ |
3 |
Only |
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2
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diamond reamer |
HQ |
2 |
Only |
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3
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diamond drill bit |
NTW |
10 |
Only |
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4
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diamond reamer |
NTW |
5 |
Only |
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5
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diamond drill bit |
BTW |
10 |
Only |
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6
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diamond reamer |
BTW |
5 |
Only |
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7
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diamond casing shoe |
HW |
1 |
Only |
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8
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diamond drill rod boots |
HQ |
1 |
Only |
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9
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diamond drill rod boots |
NTW |
1 |
Only |
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Drilling Casing Unscrewing System |
1
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drill pipe free tong |
ZYQ-114 |
2 |
Put |
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2
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drill pipe free tong |
ZYQ-89 |
2 |
Put |
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3
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drill pipe free tong |
ZYQ-71 |
3 |
Put |
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4
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drill pipe free tong |
ZYQ-56 |
3 |
Put |
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5
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inner tube free clamp |
ZYQ-73N |
2 |
Put |
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6
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inner tube free clamp |
ZYQ-61N |
2 |
Put |
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7
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inner tube free clamp |
ZYQ-47N |
2 |
Put |
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rope winch |
1
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wire rope |
5.1 |
660 |
Meters |
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Faucet system |
1
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Faucet |
JS5K |
1 |
One |
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2
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High pressure hose |
GYJG-25 |
1 |
Root |
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Main Consumable Materials |
1
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Small package of wearing parts |
HQ |
1 |
Sleeve |
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2
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………. |
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Note: Other supplementary consumable materials and contents not included above shall be described with the material list. |
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