Precio FOB
Obtener el precio más reciente|
1 Piece Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
Lugar de origen:
China
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
Carton
El tiempo de entrega:
-
Capacidad de suministro:
-
Tipo de pago:
Money Gram, Western Union, D/P, D/A, L/C, T/T
Grupo de productos :
-
Persona de contacto Ms. Alicia
Weihai, Shandong
Titan concentric overburden drilling system is used with
permanent or retrievable casings to consolidate loose,
unconsolidated material such as soft soil, clay, silt,
sand, gravel and boulders above basic rock.
Concentric Drilling System is comprised of :
A pilot bit, guide string, drill the center part of the hole, and
attach to DTH hammer shank like DHD, QL, SD, Mission, BR, NUMA...or
Top hammer thread.
A casing shoe, is attached to the casing pipe and pull down casing
pipe.
A symmetric ring bit, is locked onto the pilot bit drills the void
for the casing pipe.
Match Casing Tube: *6mm****0mm or customized.
Retrievable Concentric Drilling System:
| A | B |
|
C |
|
D |
|
|
Casing O.D |
Casing I.D. |
Thickness (mm) |
Hole Dia. (mm) |
DTH Hammer | Max. Drill Bit Size | Weight(Kgs) |
| **4 | **1 | 7 | **8 | 3.5" | *5 | *3 |
| **7 | **8 | 9 | **3 | 3.5" | *5 | *5 |
| **6 | **6 | *0 | **0 | 4" | **5 | *8 |
| **8 | **8 | *0 | **4 | 5" | **0 | *0 |
| **8 | **8 | *0 | **4 | 5" | **8 | *0 |
| **4 | **4 | *0 | **6 | 6" | **0 | *0 |
| **9 | **9 | *0 | **4 | 6"/8" | **5 | *2 |
| **5 | **5 | *0 | **8 | 8" | **0 | *5 |
| **3 | **3 | *0 | **5 | 8" | **5 | **0 |
| **3 | **3 | *0 | **5 | *0" | **5 | **0 |
| **6 | **0.6 | *2.7 | **0 | *2" | **8 | **5 |
| **7 | **1.6 | *2.7 | **7 | *2" | **4 | **0 |
| **8 | **6 | *6 | **4 | *2" | **2 | **0 |
| **8 | **6 | *6 | **5 | *8" | **9 | **0 |
| **9 | **7 | *6 | **7 | *8" | **1 | **0 |
| **0 | **8 | *6 | **8 | *8" | **8 | **0 |
| **1 | **9 | *6 | **1 | *4"/*8" | **7 | **0 |
| **2 | **0 | *6 | **1 | *4"/*8" | **8 | ***0 |
| **2 | **0 | *6 | **4 | *4"/*8" | **2 | ***5 |
| **3 | **1 | *6 | **2 | *4"/*8" | **6 | ***0 |
| **4 | **2 | *6 | **5 | *4"/*8" | **3 | ***0 |
| ***6 | **4 | *6 | ***3 | *4"/*8" | **9 | ***0 |
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | China |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | Carton |
| El tiempo de entrega: | - |
| Capacidad de suministro: | - |
| Tipo de pago: | Money Gram, Western Union, D/P, D/A, L/C, T/T |
| Grupo de productos : | - |
