What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What certifications does the product have?

The product is certified under ISO 9001:2000 and meets the GB standard.

What after-sales services are provided?

We provide professional service including assembly guidance and problem-analysis services, with a commitment to solving any problem.

High Air Pressure Down The Hole Drill 5" 6" 8" DTH Hammer for Mining and Water Well Drilling

Name: High Air Pressure Down The Hole Drill 5" 6" 8" DTH Hammer for Mining and Water Well Drilling
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2113476495

Hunan, ChinaChangsha Tianhe Drilling Tools and Machinery Co., Ltd.

US$700.00

1 Piece

Product profile

Customization

Available

After-sales Service

Any Problem All Can Solution

Warranty

Any Problem All Can Solution

Model NO.

DHD360

Certification

ISO 9001:2000

Standard

Surface Treatment

Sand Blast

Manufacturing Process

Forging

Material

Stainless Steel

Transport Package

Wooden Case

Specification

DHD360

Trademark

Tinahe Drilling

Origin

Changsha

HS Code

82071990

Key features

Versatile Drilling Applications: Suitable for water wells, geothermal holes, mining, and construction projects.

High-Quality Material: Constructed from stainless steel with sand blast surface treatment for durability.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Reliable Quality Assurance: 100% inspection including visual and function checks with ISO 9001:2000 certification.

Professional Technical Support: Over 30 experts provide assembly guidance and problem-analysis services.

Wide Size Range: Caters to hole sizes ranging from 3.5 to 48 inches in diameter.

Stable ODEX System: Known for flexibility and stability, earning a great reputation among users.

Low Minimum Order: Minimum Order Quantity is just 1 piece, ideal for various project scales.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, ODM, and multiple customization options, including full customization and customization from samples or designs. Product inspection procedures are documented and consistently followed, while supplier-service assessments and corrective-action procedures are also documented. The company has inventory capability, export experience, and has participated in the Perumin exhibition, but it has no overseas agents, branches, warehouse, showroom, or stated overseas service coverage. Innovation evidence includes new products introduced during the past year and ODM availability, but there is no SDK and no OEM service for popular brands. Manufacturing capacity has a stated contractual deficiency involving related subcontractors. Digital-management information is mixed: ERP use is reported, while broader digital-process construction is reported as not yet started. No certification, financial...

Supplier typeThe supplier is explicitly classified as a trading company and is also stated not to be a professional technical supplier. However, it provides 3D software design services, so its role includes service coordination beyond simple product trading.

After-Sales capabilityThe supplier reports inventory capability and offers training, repair, equipment installation, maintenance, and debugging. However, it has no overseas agents or branches, no overseas warehouse or showroom, and states zero countries for overseas service coverage, limiting evidence of an established international after-sales network.

R&D capabilityInnovation-related evidence includes new products within the past year, ODM services, 3D software design, and broad customization. Nevertheless, the supplier has no available SDK, does not provide OEM services for popular brands, and reports that broader enterprise digital-process construction has not started, although ERP use is also reported.

Production capacityOperational controls are supported by documented and consistently followed finished-product inspection instructions, written supplier-service assessment procedures with records, and corrective/preventive-action procedures. The supplier also reports inventory capability, but explicitly lacks a valid contract between the factory and related subcontractors, which is a stated manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly supports minor customization, customization from samples, customization from designs, full customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the warranty policy for this equipment?

We provide comprehensive warranty coverage where any problem can be solved, addressing issues arising from material or machining defects.

Q:What are the main applications for this DTH hammer?

It is suitable for drilling water wells, geothermal wells, short micropiles, and medium mini-type grouting holes for building, dam, and harbor projects.

Q:What customization options are available?

We offer full customization, minor customization, customization from samples, customization from designs, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What are the payment terms accepted?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and D/P.