Wireline Double Tube/Triple Tube Core Barrels for Mining Exploration (BQ NQ HQ PQ)

• Type: Core Drill
• Usage: Mining Exploration
• Certification: ISO
• Condition: New
• Standard: International Standard
• Length: 1.5m or 3.0m
• Model NO.: BQ, NQ, HQ, PQ, BQ2, BQ3, NQ3, HQ3, PQ3
• Transport Package: in Plywood Case
• Specification: DCDMA
• Trademark: Miracleland
• Origin: Changsha, Hunan, China
• HS Code: 84314320
• Production Capacity: 80 Sets/Month

Product Description

Product Description

Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling tool. It includes: core barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling efficiency, high bit coring rate, long working life, low labor intensity. With the more deep drilling depth, its advantage is more obvious.
 
The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves.
 
All head assemblies incorporate a shut off valve assembly which provides a fluid pressure signal to the drill operator when the valve members are compressed, indicating a full or blocked inner tube.
 
Our head assembly features long life span, good compatibility with parts like inner tube and outer tube from other vendors, and availability in all spare parts.
 
All With ISO certificate & quality control.

Size

 

Q Series Wireline Double Tube Core Barrels
Size	Hole(mm)	Core(mm)	Head Thread
BQ	59.3	36.2	BQ rod box
NQ	75.2	47.6	NQ rod box
HQ	95.6	63.5	HQ rod box
PQ	122	85	PQ rod box
Q Series Wireline Triple Tube Core Barrels
Size	Hole(mm)	Core(mm)	Head Thread
NQ3	75.2	45	NQ rod box
HQ3	95.6	61	HQ rod box
PQ3	122	83	PQ rod box

Wireline series: AQ, BQ, NQ, HQ, PQ, PQ3, HQ3, NQ3, BQ3, NQ2, BTW, NTW, HTW, BQU, NQU, HQU, Geobor S146, SK6L 146, CSK 146
T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
TT series: TT 46, TT 56
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
T6S series: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146
B series: B46, B56, B66, B76, B86, B101, B116, B131, B146
C series: BMLC , NMLC, HMLC, 3C, 4C, 6C
LTK series: LTK48, LTK60
WF series: HWF, PWF, SWF, UWF, ZWF
WT series: RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)
WG series: EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)
WM series: EWM, AWM, BWM, NWM, HWM
Other sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, Denison, Mazier
Chinese standard: 56mm, 59mm, 75mm, 91mm, 110mm, 131mm, 150mm, 170mm, 219mm, 275mm
 

Related Photos

 

 

Packaging & Shipping

 

Certifications