سعر فوب
أحصل على آخر سعر100 ~ 1000 USD / Piece
|1 Piece Minimum Order
بلد:
China
نموذج رقم:
Odex system
سعر فوب:
100 ~ 1000 USD / Piece أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
100 per Piece
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
Wooden cases
موعد التسليم:
7Days after receive the payment
القدرة على التوريد:
1000 Piece per Month
نوع الدفع:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
مجموعة المنتج :
China
الشخص الذي يمكن الاتصال به Mr. Jack
No.2 Hongye road,Qingbaijiang district, Chengdu, Sichuan
Eccentric Overburden Drilling
System
Advantages:
It is Mainly made of ladder shaft shaped
centralizer and using connecting pin installed in centralizer with
eccentric bit, due to the connecting pin in full in the process of
drilling torque, connecting pin put on eccentric drill bit and
centralizer cylinder parts, it is very simple to use, driving
ability outstanding ,slag discharge effect is
excellent.
Working
Principles:
A. When drilling, the reamer swings out and
drills a hole larger than the external diameter of the casing
tube.
B. When the required depth has been reached, the
drill is reversed and the reamer swings in to its minimum diameter,
allowing the bit to be lifted up through the casing, which is left
in the hole.
C. Drilling can continue with an ordinary DTH
drill bit.
| Type | Hole Diameter(mm) | NO. Air Hole | Buttons |
Size (Diameter*L) |
Weight (KG) |
Hole deep(m) （f=4~6） |
Match DTH Hammer |
| DR108 | Φ108 | 3 | 10 | Φ93X319 | 9.4 | 200~600 | DR90 |
| DR127 | Φ127 | 3 | 11 | Φ110X355 | 14 | 200~800 | DR110 |
| DR146 | Φ146 | 3 | 14 | Φ129X355 | 18 | 200~800 | DR110 |
| بلد: | China |
| نموذج رقم: | Odex system |
| سعر فوب: | 100 ~ 1000 / Piece أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | 100 per Piece |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | Wooden cases |
| موعد التسليم: | 7Days after receive the payment |
| القدرة على التوريد: | 1000 Piece per Month |
| نوع الدفع: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| مجموعة المنتج : | Casing system |
