Precio FOB
Obtener el precio más reciente650 ~ 800 USD / Set ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
TGZ
Precio FOB:
650 ~ 800 USD / Set ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
Yichang, Hubei, China
Precio de pedido mínimo:
650 per Set
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
FOAM+CARTON+WOODEN CASE
El tiempo de entrega:
7-30 days depend on product quantity
Capacidad de suministro:
5000 Set per Month
Tipo de pago:
T/T, Western Union, Money Gram, PayPal
Grupo de productos :
Persona de contacto Ms. Cyndee
Wujiagang Industrial Zone, Yichang, Hubei, China, Yichang, Hubei
Symmetric
overburden casing system Drilling Tools with Casing
Tube
Retrievable Symmetric
Drilling tools with csing tube step-by-step:
1. When the drilling starts, the central bit drive the ring bit
down the hole, meanwhile the casing shoe and casing tube follow
down together.
2.When arriving the bedrock, reversly rotate the tools and the
central bit is pulled out from the hole.
3. During pouring the concretes through the casing tube, pull out
the casing tube with the ring bit synchroly.
Permanent
Symmetric Drilling Tools with csing tube
step-by-step:
1. When the drilling starts, the central bit drive the ring bit
down the hole, meanwhile the casing shoe and casing tube follow
down together.
2. When arriving the bedrock, reversly rotate the tools and the
central bit is pulled out while leaving ring bit in the hole
bottom.
3. Pouring the concretes into the casing tube or move to next
field work process.
| Assembly Code | Hammer | Drill pipe dia.(mm) |
| TGZ***3.****8/7.5 | DHD3.5 | *6 |
| TGZ***3.****4/6 | DHD3.5 | *6 |
| TGZ***3.****7/6.5 | DHD3.5 | *6 |
| TGZ**********0/6 | DHD**0A | *6 |
| TGZ**********6/7.5 | DHD**0A | *6 |
| TGZ**********8/*0.5 | DHD**0R | *6 / *9 |
| TGZ**********8/8 | DHD**0R | *6 / *9 |
| TGZ**********8/9 | DHD**0R | *6 / *9 |
| TGZ**********3/*0 | DHD**0R | *6 / *9 |
| TGZ**********4/6.5 | DHD**0 | **4 |
| TGZ**********9/7 | DHD**0 | **4 |
| TGZ**********9/*2.5 | DHD**0 | **4 |
| TGZ**********3/*1.5 | DHD**0 | **4 / **0 |
| TGZ**********3/6.5 | DHD**0 | **4 / **0 |
| TGZ**********4/9.5 | DHD**0 | **0 / **4 |
| TGZ**********6/9.5 | DHD**2 | **4 / **3 |
Symmetric/Centrex/Symmitrix
Drilling System
Symmetric is a concentric drilling system with retrievable
pilot bits.
This system drills in any direction and in any type of ground
condition.
It is, in fact, the most flexible and efficient overburden system
on the market today.
The Symmetric components are made up of:
**-A pilot bits with large internal flushing holes and external
flushing grooves
**-Symmetrical ring bit (reamer) with internal bayonet
coupling
**-Casing shoe for driving of casing.
The Pilot bits is attached to any common DTH hammer shank.
| País: | China |
| N º de Modelo: | TGZ |
| Precio FOB: | 650 ~ 800 / Set ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | Yichang, Hubei, China |
| Precio de pedido mínimo: | 650 per Set |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | FOAM+CARTON+WOODEN CASE |
| El tiempo de entrega: | 7-30 days depend on product quantity |
| Capacidad de suministro: | 5000 Set per Month |
| Tipo de pago: | T/T, Western Union, Money Gram, PayPal |
| Grupo de productos : | Eccentric and Symmetric casing systems |
