NQ WIRE LINE CORE LIFTERS

Specifications

 NQ WIRE LINE CORE LIFTERS

Core lifter and core lifter case

1. Available in all standard drilling sizes.

2. Made from alloy steel,with long lifespan.

3. Slotted and fluted core lifter are available. 

Available size of the core lifter & core lifter case

AQ,BQ,NQ,HQ,PQ,NQ3,HQ3,PQ3,T2-436,T2-46,T2-56,T2-66,T2-76,T2-86,T2-101,T6-76,T6-86,T6-101,T6-116,T6-131,T6-146,LTK48,LTK60, HWF,PWF,SWF,UWF,ZWF,EWG,AWG,BWG,NWG,HWG,EWM,AWM,BWM,NWM,HWM,NWG

Wireline Q series Core Barrel

Wireline drilling is the special method of removing the core.
When the driller wants to remove core from a conventional core drill, the entire core barrel has to be removed from the hole. This is time-consuming, as each rod has to be removed one at a time.

With wireline drilling, a barrel of core can be removed from the bottom of the hole without removing the rod string. When the driller wants to remove the core, an overshot is lowered on the end of a wireline. The overshot attaches to the back of the core barrel inner tube and the wireline is pulled back and the inner tube disengages itself from the barrel.

1.5m and 3.0m length core barrels are avaiable

Wireline series Core Barrel available:

Q series Core Barresls: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3
WF series Core Barresls: HWF, PWF, SWF, UWF, 412F
We also supply NMLC, HMLC Core Barrel.
Double Tube & Single Tube Core Barrel: NWG, HWG

We will feel happy to give you a quotation upon receipt of your detailed requirements.