About Wooke Rock Drill Equipment Co., Ltd. - Drilling Machines & Tools Supplier in China

Based in China, Wooke Rock Drill Equipment Co., Ltd. currently lists five distinct products in its catalogue. The company groups its offerings under the broader categories of Drilling Machines & Tools and Agriculture, although all five items relate to rock drilling applications. The catalogue includes drill pipe, high‑air‑pressure DTH (Down‑the‑hole) hammer tools, and two variants of DTH drill bits - a button‑type bit and a threaded‑button top hammer bit. Each product is presented without a specific HS code, but they fall within the typical HS‑7 series for drilling equipment. The supplier’s trust tier is listed as “harbor,” indicating a mid‑level verification status in the platform’s ranking system.

The listed drill pipe serves as the conduit for delivering air pressure and torque to down‑hole tools. High‑air‑pressure DTH hammers are designed for pressures ranging from 30 to 200 bar, a common range for hard‑rock mining and construction drilling. The button‑type DTH bits and threaded‑button top hammer bits are typically manufactured from alloy steel or carbide inserts, enabling them to withstand impact forces above 10 kN. Although the catalogue does not specify dimensions, DTH bits are generally supplied in diameters from 63 mm to 300 mm and lengths between 200 mm and 550 mm. All items are positioned for export to markets that require robust rock‑drilling solutions.

Product Range and Specialties of Wooke Rock Drill Equipment Co., Ltd.

Wooke’s five‑item catalogue covers the core components of a DTH drilling system: drill pipe for pressure transmission, high‑air‑pressure hammer assemblies, and two styles of DTH bits. In the drilling industry, hammer units are frequently rated by impact energy (typically 3 - 10 kJ) and maximum operating pressure, while bits are classified by tip geometry, cutter material (e.g., tungsten carbide) and shank type (button or threaded). Buyers often request bits that meet ISO 13503‑2 specifications for hardness and wear resistance, and hammers that comply with ISO 9001 quality‑management standards. Common material grades for DTH drill bits include S135 (high‑strength steel) and carbide‑tipped grades such as PDC (polycrystalline diamond compact). The drill pipe is usually made from high‑strength steel grades like API 5CT J55 or N80, capable of handling cyclic loading and high‑pressure air flow. These industry benchmarks help buyers compare Wooke’s offerings with global standards.

Trade and Export Information - Wooke Rock Drill Equipment Co., Ltd.

China is a major exporter of drilling equipment, with the majority of shipments destined for mining‑intensive regions such as Africa, the Middle East, and South America. Products like DTH hammers and drill bits are typically classified under HS Chapter 84 (machine tools) - for example, HS 8467 covers drilling machines and HS 8466 covers other machine tools, while drill pipes may fall under HS 7308 for steel pipes. Importers usually require compliance documents such as a CE declaration of conformity, ISO 9001 certification, and, where applicable, a test report confirming impact energy and pressure ratings. Standard export packaging includes steel‑framed wooden crates for hammers and bit sets, with dimensions suited to 20‑ft or 40‑ft containers; moisture‑resistant liners are often added for pipe shipments. Common Incoterms used by Chinese drill‑equipment exporters are FOB Shanghai or CIF destination ports, allowing buyers to arrange inland transport and customs clearance.

Sourcing from Wooke Rock Drill Equipment Co., Ltd. - Buyer Guidance

When sourcing DTH drilling tools from Wooke, buyers should request a product data sheet that lists operating pressure range, impact energy, bit diameter, cutter material and steel grade of the drill pipe. Verification of ISO 9001 certification or an equivalent quality‑management system is advisable, as it demonstrates adherence to documented manufacturing processes. Requesting a recent factory‑issued test report or third‑party inspection certificate (e.g., SGS or BV) for hammer impact energy and bit hardness will help confirm performance specifications. Buyers should also confirm packaging details - for example, whether bits are packed in anti‑corrosion bags and whether hammers are crated with shock‑absorbing inserts - to avoid damage during sea freight. Finally, clarify lead times, which for standard DTH components from Chinese manufacturers typically range from 30 to 45 days after order confirmation, and discuss the preferred Incoterm to align responsibilities for freight and insurance.

What types of rock‑drilling tools does Wooke list in its catalogue?

The catalogue includes drill pipe, high‑air‑pressure DTH hammer assemblies, and two DTH bit variants - a button‑type bit and a threaded‑button top hammer bit.

Are there standard pressure ratings for the high‑air‑pressure DTH hammers?

In the industry, DTH hammers are commonly rated for air pressures between 30 and 200 bar; buyers should ask Wooke for the specific rating of each model.

What material grades are typical for the DTH drill bits?

DTH bits are usually made from alloy steel or carbide inserts; common grades include S135 steel and tungsten‑carbide‑tipped variants that meet ISO 13503‑2 hardness requirements.

Which HS codes are normally applied to these drilling products?

Drilling machines and hammers fall under HS 8467, while drill pipes often use HS 7308; the exact code depends on the product’s detailed description.

What certifications should a buyer request for these products?

Buyers typically request ISO 9001 quality‑management certification and a test report confirming impact energy for hammers and hardness for bits; CE marking may also be required for certain markets.

What are the usual packaging and shipping formats?

Hammers and bits are normally packed in steel‑framed wooden crates or reinforced pallets, suitable for 20‑ft or 40‑ft containers; drill pipe is often bundled with corrosion‑protective covers.

What lead time and minimum order quantities are typical?

Standard lead times from Chinese DTH equipment suppliers range from 30 to 45 days after order confirmation; MOQ varies by item but often starts at one container load for hammers and bits.

Which regions import Chinese DTH drilling equipment most frequently?

Key import regions include Africa’s mining sector, the Middle East’s oil‑field drilling operations, and South America’s construction and mineral extraction markets.