离岸价格
获取最新报价1500 ~ 3000 USD / Piece
|1 Piece Minimum Order
国家:
China
型号:
537 7 7/8"
离岸价格:
1500 ~ 3000 USD / Piece 获取最新报价
位置:
Tianjin
最小订单价格:
1500 per Piece
最小订单:
1 Piece
包装细节:
wooden box
交货时间:
15 to 20 days
供应能力:
500 Piece per Week
付款方式:
T/T, L/C, Western Union
產品組 :
-
联系人 sunny
Cangzhou, Hebei
1.API Button Tooth Tricone Drill Bit For rock Well Drilling
The Fixed Diameter Hole Opener is made of tough heat treated alloy
steel for maximum strength. Cutter arms, equipped with removable
cutter, are hardfaced and welded on body. Cutters are available in
three types: type SM for soft to medium formation, type MH for
medium to hard formation and type XH for hard formation. The hole
openers have three or six jet tubes with replaceable nozzles, so
that jet streams quickly clean the enlarged hole.
2.
| IADC | WOB | RPM | Applicable Formations |
| (KN/MM) | (r/min) | ||
| (Bit Dia) | |||
| **6 **7 | 0.*5~0.8 | **0~*0 | Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk etc. |
| **6 **7 | 0.*5~0.9 | **0~*0 | Soft formations with low compressive strength and high drillability,such as mudstone ,gypsum,salt,soft shale.soft limestone,etc. |
| **6 **7 | 0.*5~1.0 | **0~*0 | Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder interbeds, etc. |
| **6 **7 | 0.4~1.0 | **0~*0 | Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds etc. |
| **6 **7 | 0.4~1.0 | *0~*0 | Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,etc. |
| **7 **7 | 0.*5~0.9 | **0~*0 | Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk,gypsum,salt,soft shale,soft limestone,etc. |
| **7 | |||
| **7 **7 | 0.*5~1.0 | **0~*0 | Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft shale.soft limestone,etc. |
| **7 **7 | 0.*5~1.0 | **0~*0 | 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. |
| **7 **7 | 0.*5~1.1 | *0~*0 | Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,etc. |
| **7 | 0.5~1.2 | *0~*0 | Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,etc. |
1).We are in a good position not only to supply you high quality machinery, but also the excellent after sales service. And the products have a long warranty period.
2).Our sales team will response for your question within *4 hours (Holidays Excluded)
3).Free
replacement will provide once the failure confirmed caused by our
product quality.
5.Company information
Our company (Hebei Goldman Petroleum Machinery Co., Ltd.) is
located in Hejian City, a historical city nearby Capital Beijing.
Hejian city is nearby the well known Huabei Oilfield ,which
propelled the establishment and development of Goldman.
We specialize ourselves in researching and production of rock
drilling bits, mainly including tricone bits, PDC bits, drag
bits, HDD hole opener, roller cutters and related tools like
drill pipe,rotary slips, and so on. Our products are mainly used
for oil well drilling, gas well drilling, geothermal well
drilling, mining, geological survey, water well drilling, HDD
pipelines projects and foundation projects.
| 国家: | China |
| 型号: | 537 7 7/8" |
| 离岸价格: | 1500 ~ 3000 / Piece 获取最新报价 |
| 位置: | Tianjin |
| 最小订单价格: | 1500 per Piece |
| 最小订单: | 1 Piece |
| 包装细节: | wooden box |
| 交货时间: | 15 to 20 days |
| 供应能力: | 500 Piece per Week |
| 付款方式: | T/T, L/C, Western Union |
| 產品組 : | - |
