Name: PQ Locking Coupling Adapter for Diamond Core Drilling with High Manganese Steel for Long Life
Brand: KSQ Technologies (Beijing) Co. Ltd
Price: 508.50 USD
Availability: InStock

Home Products Rock Drilling Tools

PQ Locking Coupling Adapter for Diamond Core Drilling with High Manganese Steel for Long Life

Product Details:

Payment & Shipping Terms:

Minimum Order Quantity:	1
Delivery Time:	20-30
Supply Ability:	3000

Contact Now

Detailed Product Description

Type:	PQ Locking Coupling	Machine Type:	Drilling Tool
Material:	High Manganese Steel	Processing Type:	Casting
Use:	Mining	Application:	Diamond Core Drilling
Advantage:	Long Life
Highlight:	High Manganese Steel Locking Coupling , Diamond Core Drilling Adapter Coupling , Long Life Core Barrel Assembly

PQ Locking Coupling Adapter for Wireline Core Barrel Assembly

KSQ offers a comprehensive selection of locking couplings, essential components located on the upper section of the outer tube in core barrel assemblies. The locking coupling serves multiple critical functions: adapting the core barrel outer tube to drill rods, securing the head assembly to the outer tube to ensure synchronized rotation during drilling operations, and stabilizing the upper section of the core barrel to minimize hole deviation.

Certain locking coupling variants also provide additional protection for hole diameter integrity in scenarios where the reaming shell loses its gauge. Proper selection based on ground conditions is crucial for optimal drilling performance.

Locking Coupling Types

Conventional Locking Coupling

This full-hole size coupling features tungsten carbide pads for enhanced stabilization. Ideal for ground conditions where minimal deviation is anticipated.

Hexagonal Locking Coupling

Also classified as a full-hole coupling, the hexagonal design incorporates 4-6 circumferential sections that provide excellent stabilization. When used with a full-hole outer tube, this coupling effectively controls bore hole deviation by stabilizing the core barrel assembly.

Heavy Duty Locking Coupling

Engineered for demanding applications, this coupling features a robust matrix pad body embedded with tungsten carbide grit, complemented by additional tungsten carbide pads. This construction delivers superior stabilization for the core barrel in challenging drilling conditions.

Specifications

Q Series

AQ, BQ, NQ, PQ (Front end & Back end Type)

T Series

T36, T46, T56, T66, T76, T86

T2 Series

T2 56, T2 66, T2 76, T2 86, T2 101

T6 Series

T6 76, T6 86, T6 101, T6 116, T6 131, T6 146

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

For additional specifications and technical details, please contact our technical support team.

Product Images

Tag:

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Best Products

Model NO.: Diamond Core Drill Bits

Size: Bq Nq Hq Pq

Color: Designed by Customers

Material: Diamond

Reverse Circulation Hammer for High Penetration Rates in 2 Inch to 12 Inch RC Drilling Operations

Name: Reverse Circulation Hammer

Use: Ore Mining, Geothermal Drilling

Drilling: Reverse Circulation Drilling

Hammers Bits: Reverse Circulation Hammers and Bits

Surface Set Diamond Reaming Shell for HQ NQ PQ Sizes in Mineral Exploration Drilling

Material: Carbon Steel, surface setDiamond,TC,PCD,electroplated diamond

Size: HQ,NQ,PQ,PQ,AQ type (regular and lengthened)

Processing Type: Forging

Certificate: ISO9001

T6 Series 101mm PDC Core Drill Bit with High Abrasion Resistance for Rock Drilling

Model NO.: T6 101

Material: PDC cutter, T.C.

Usage: soil sampling, water well drilling, geotechnical studies

Core barrel design: T6 series

T38-190 mm Carbon Steel Semi-Bridge Coupling Sleeves for Rock Drilling and Mining

Model NO.: T38-190

Usage: Coal Mining, Ore Mining

Material: Carbon Steel

Quality: High Quality

PQ Locking Coupling Adapter for Diamond Core Drilling with High Manganese Steel for Long Life

PQ Locking Coupling Adapter for Diamond Core Drilling with High Manganese Steel for Long Life

High Manganese Steel Locking Coupling

Diamond Core Drilling Adapter Coupling

Long Life Core Barrel Assembly

rock drill tools,

mining drilling tools,

stone drilling tools

5 Inch QL50 For Rock Drilling Water Well Mining Down The Hole DTH Hammer

T51 Tungsten Carbide Rock Drilling Tools

1500HL 635mm Rock Drilling Tools 635mm Drill Shank Adapter