سعر فوب
أحصل على آخر سعر1000 ~ 5000 / Piece
|1 Piece Minimum Order
بلد:
China
نموذج رقم:
zwHDD hole opener
سعر فوب:
1000 ~ 5000 / Piece أحصل على آخر سعر
الموقع:
Hebei China(Mainland)
سعر الحد الأدنى للطلب:
1000 per Piece
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
wooden box
موعد التسليم:
within 5 work days
القدرة على التوريد:
50 Piece per Week
نوع الدفع:
T/T, L/C, Western Union
مجموعة المنتج :
الشخص الذي يمكن الاتصال به zwbits
Zhangjiakou, Hebei
| 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 |
| بلد: | China |
| نموذج رقم: | zwHDD hole opener |
| سعر فوب: | 1000 ~ 5000 / Piece أحصل على آخر سعر |
| الموقع: | Hebei China(Mainland) |
| سعر الحد الأدنى للطلب: | 1000 per Piece |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | wooden box |
| موعد التسليم: | within 5 work days |
| القدرة على التوريد: | 50 Piece per Week |
| نوع الدفع: | T/T, L/C, Western Union |
| مجموعة المنتج : | tci bit |
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