450mm Concave Face DTH Drill Bit for Gold Mine Drilling

Name: 450mm Concave Face DTH Drill Bit for Gold Mine Drilling
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 763294702

Shandong, ChinaJi Ning Hengwang Mining Machinery Co., Ltd.

US$4,800.00-7,200.00

1 Piece

Sample price:US$4800.00/piece.Request sample

Product profile

Customized

Length

Taper-length

Type

Center Drill Bit

Model NO.

SP1480

Material

Cobalt Steel Alloys

Usage

Well Drilling

Product Name

DTH Hammer and Bit Price

Spline

Port Hole

Weight

291.5-469kg

Color

Yellow

Transport Package

Wooden

Specification

450-600mm

Trademark

Origin

Shandong

HS Code

8207199000

Production Capacity

1000PCS /Month

Key features

Diverse Rock Applications: Suitable for mining, RC/RAB exploration, geothermal, oil/gas, and construction piling.

Five Face Shape Options: Drop Center, Concave, Convex, Double Gauge, and Flat Face for specific rock conditions.

Cobalt Steel Alloy Material: Constructed from durable Cobalt Steel Alloys for high wear resistance.

ISO and CE Certified: Factory passed ISO certification with CE, BV, and TUV product certifications.

Comprehensive Training Support: Includes instruction manuals, videos, and on-site guidance for installation and operation.

1-Year Machine Warranty: Covers mechanical defects with support for local replacement of famous brand parts.

Spare Parts Guarantee: Three spare parts centers ensure timely delivery of replacement components.

Full Customization Available: Offers customization from samples, designs, minor adjustments, and full custom solutions.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesSelf-brandedOverseas Warehouse

Ji Ning Hengwang Mining Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.70h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier specializes in the production and sales of mining and construction equipment, with a strong focus on technological innovation. They possess quality assurance and quality control systems, have a robust annual production output, and offer extensive customization services. While they lack OEM capabilities for popular brands, they maintain a sound financial status and provide a range of after-sales services. Their export markets include South America, Southeast Asia, Mideast, and Europe. They hold CE certification and are committed to sustainable development practices.

Supplier typeThe supplier is involved in the production, processing, and sales of mining and construction machinery and equipment. Their main product lines cover drilling machinery, engineering machinery, and components, catering to over 40 categories.

CertificationsThe supplier holds a CE certification, which indicates compliance with European quality and safety standards.

After-Sales capabilityThe supplier offers comprehensive overseas services, including debugging, maintenance, repair, training, and equipment installation, primarily in Indonesia.

Financial creditThe supplier has maintained financial capacity over the last three years and shows stable cash flow, indicating financial credibility.

Production capacityWith three production lines and a significant annual output across multiple product categories, the supplier demonstrates strong production capability.

Customization capabilityThe supplier offers various levels of customization, from minor adjustments to full customization based on samples or designs.

Product Q&A

Q:Are you factory or trader?

We are factory, has passed ISO, contact me showing you the factory;

Q:What kind of drilling rigs you have?

We mainly did hydraulic driling rig for soils, pneumatic drilling rig for rocks, DTH drilling rig, big diameter drilling rig, engineering drilling rig, geological exploration drilling rig etc, so you can tell me your requirements, would recommend you the suitable one.

Q:What certificate you have?

CE, ISO, BV, TUV

Q:Do you offer training?

Each model we have supplementary instruction mannual, video for installation and operation, calling instruction, and working site instruction.

Q:How about the warranty?

We machine warranty is 1 year, used famous brand parts help you find locally; Also 3 spare parts center guarantee you get the spare parts in time.