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Mining Bit DTH Drill Hammer 65mm Middle High Air Pressure DTH Hammer Price for Water Well Drilling

Name: Mining Bit DTH Drill Hammer 65mm Middle High Air Pressure DTH Hammer Price for Water Well Drilling
Brand: Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
SKU: 2143560135

Hebei, ChinaShijiazhuang Weilida Prospecting Machinery Co., Ltd.

US$500.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

ND65A/65mm

Certification

ISO 9001:2008

Standard

API

Surface Treatment

Oxidation

Manufacturing Process

Forging

Material

Cast Steel

Product Name

High Wind Pressure Down The Hole Impactor

Length(Less Bit)

1210mm

Outer Diameter

148mm

Connection Thread

API 3 1/2"Reg

Bit Shank

ND65A

Hole Range

158mm-203mm

Work Pressure

1.2-2.5MPa

Recommended Rotation Speed

30-60 R/Min

Air Consumption

1.8MPa/2.4MPa

Transport Package

by Sea

Specification

106kg

Trademark

WEILIDA

Origin

China

Production Capacity

300pieces/Month

Key features

High Drilling Efficiency: 15-30% higher efficiency than bits with foot valves due to lower air consumption and higher impact frequency.

Extended Service Life: Heat-hardened spare parts and enhanced hardness expand hammer life and reduce usage costs.

Easy Maintenance: Simpler structure with fewer spare parts makes maintenance easier and cheaper.

Advanced Structural Design: Modern theory design ensures longer stress wave duration and lower stress amplitude for longer piston life.

Robust Material Quality: Made from cast steel with international high-standard materials and advanced forging process.

ISO 9001 Certified: Manufacturing process and quality guaranteed by ISO 9001:2008 certification.

Company profile

Shijiazhuang Weilida Prospecting Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2022-06-20Nearest Port: TianjinAverage Response Time: ≤9.26hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryShijiazhuang Weilida Prospecting Machinery Co., Ltd. is identified as a Chinese manufacturer/factory and limited company producing drill pipes, drilling tools, drill rigs, and related components. Evidence indicates an established operation founded in 1988, with an approximately 13,000-square-meter factory, 80 employees, three production lines, CNC and friction-welding equipment, and testing capability. The supplier reports ISO 9001 and ISO 14001 certifications, export capability, broad international markets, and stated lead times of within 15 workdays off-season and one month during peak season. It can produce multiple national and international standard specifications and design special products to customer requirements. However, the provided information does not substantiate after-sales service processes, customer case references, or financial credibility. Innovation capability is supported only by limited evidence of R&D personnel and product-design activity.

Supplier typeThe supplier is described as both a trade company in one record and a Manufacturer/Factory in another. Its product, factory, address, and business descriptions consistently support that it operates as a manufacturing supplier specializing in drilling machinery and tools, although the records contain a classification inconsistency.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. Its company description also states that a quality management system was established in accordance with ISO 9001 and is operated through formal personnel training.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and states that it can design and manufacture special drill-pipe and drilling-tool specifications. It also describes efforts to enhance product technical content, providing positive but limited evidence of innovation capability.

Production capacityProduction capability is supported by three production lines, a 13,000-square-meter modern factory, 80 employees, CNC lathes, friction-welding and pipe-end processing equipment, complete production facilities, and a product range covering drill pipes, drilling tools, rigs, and related components. The supplier also reports quality-control personnel and broad export-market coverage.

Customization capabilityThe supplier explicitly states that it can manufacture various national, Russian, American, and European standard products and can design and produce special specifications according to customer needs. It also indicates that mechanical-performance testing of drilling tools can be conducted as required.