无锡drilltek

08/05/2026

08/05/2026

HQ Wireline Coring System – Exploded View with Labeled Components

Many drillers ask us: how to reduce downtime when maintaining an HQ core barrel assembly?

So we made this labeled parts diagram.

From outer tube assembly to latch mechanism – every component matters when you are drilling in hard or fractured formation.

This is a 1.5m HQ double tube wireline core barrel, used in:
🔹 mineral exploration
🔹 grade control
🔹 geotechnical drilling

We manufacture in ISO-certified factory.
✅ Full compatibility with major brands
✅ 50% lower cost vs Longyear
✅ 15-day delivery
✅ OEM thread: Q / NQ / HQ / PQ / TW / WT / HD / RQ

Which part do you find most critical for core recovery?
Comment or DM for PDF spec sheet.
📲 WhatsApp:+86 182 6157 4565

25/04/2026

If you run SPT, you know: consistent energy = reliable N-values.
WhatsApp:+86 18261574565

This automatic trip hammer is built to BS 1377. Three things it does right:

1️⃣ Self-tripping – 63.5kg free falls exactly 760mm. Every time. No guesswork.
2️⃣ Guided vertical – inner shaft keeps it straight. Hits the anvil square. No tilt, no drag.
3️⃣ Ready to connect – 1-1/2" B.S. thread fits standard SPT rods. Other adaptors available.

Extended: 2.6m | Retracted: 1.8m | Total weight: 107kg.

That’s it.

👇 SPT crews – does your hammer deliver a true 760mm free fall?

07/04/2026

Coring
NQ HQ PQ
HQ3 PQ3
NQU HQU PQU
NTW HTW
Core Barrel/ Drill Rod /Overshot/Core Drill Bits/Core Barrel Assembly/Head Assembly