离岸价格
Get Latest Price1000 ~ 5000 / Piece
|1 Piece Minimum Order
国:
China
モデル番号:
zwHDD hole opener
离岸价格:
1000 ~ 5000 / Piece Get Latest Price
ロケーション:
Hebei China(Mainland)
最低注文量の価格:
1000 per Piece
最低注文量:
1 Piece
パッケージの詳細:
wooden box
納期:
within 5 work days
供給能力:
50 Piece per Week
支払いタイプ:
Western Union, L/C, T/T
製品グループ :
連絡先担当者 zwbits
Zhangjiakou, Hebei
**0mm HDD hole
opener
Replaceable teeth
wheel rock reamer suitable for large rigs trenchless pipe laying
large diameter trenchless construction, suitable for a variety of
rock formations, reaming diameter range up
Φ*******0mm
Wheel body and
the body connection reliable, easy disassembly, does not require
large-scale special hydraulic equipment, artificial wrench can be
convenient to replace the wheel
body.
The same
body can be reused, you can also install different specifications
of the wheel, under normal circumstances can be replaced four
different size of the wheel body, which can be carried out with a
body of four sizes aperture hole construction, greatly saving
construction costs
| IADC | Rock formation | WOB (KN/mm) | PRM(r/min) |
| **7 | Very soft formations with low compressive strength and high drillability ,such as mudstone,clay,chalk,etc | 0.***0.8 | *****0 |
| **7 | Soft formations with low compressive strength and high drillability ,such as mudstone,gypsum,salt,soft shale,soft limestone,etc | 0.***0.9 | *****0 |
| **7 | Medium formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds,etc. | 0.**1.0 | *****0 |
| *17/**7 | Very soft formations with low compressive strength and high drillability ,such as mudstone,clay,chalk,gypsum,salt,soft shale,soft limestone,etc. |
0.*5~0.*0 |
150~*0 |
|
**7 |
Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc. |
0.*5~1.*0 |
**0~*0 |
|
**7 |
Soft formation with low compressive strength and high drillability ,such as mudstone,gypsum,salt,soft shale,soft limestone,etc |
0.*5~1.*5 |
**0~*0 |
|
**7 |
Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc. |
0.*5~1.*5 |
**0~*0 |
|
**7/**7 |
Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,etc |
0.*5~1.0 |
120~50 |
|
**7/**7 |
Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,etc. |
0.*5~1.1 |
90~50 |
|
**7/**7 |
Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,etc. |
0.5~1.*0 |
80~*0 |
| 国: | China |
| モデル番号: | zwHDD hole opener |
| 离岸价格: | 1000 ~ 5000 / Piece Get Latest Price |
| ロケーション: | Hebei China(Mainland) |
| 最低注文量の価格: | 1000 per Piece |
| 最低注文量: | 1 Piece |
| パッケージの詳細: | wooden box |
| 納期: | within 5 work days |
| 供給能力: | 50 Piece per Week |
| 支払いタイプ: | Western Union, L/C, T/T |
| 製品グループ : | tci bit |
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