What certifications do the products hold?

The products are certified under ISO 9001:2000 and ISO 9001:2008 standards, ensuring high-quality manufacturing processes.

What is the warranty period for the DTH hammer?

We provide a 1-year warranty and after-sales service for our DTH hammers and bits.

What payment terms are accepted?

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

Mining

Name: Reverse Circulation DTH Hammer Pr52 / Pr54 / Pr40 with RC Bit for Rock Drilling / Mining
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2042602562

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

US$35.00-1,200.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

RE054 RE054

Certification

ISO 9001:2000, ISO 9001:2008

Standard

GB, ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Usage

Coal, Ore, Water Well

Business Type

Manufacturer

Number of Employees

322

Main Markets

North America, South America, Southeast Asia/ Mide

Transport Package

Wooden Case

Specification

8inch, 3 Inch to 24 Inch

Trademark

Temahwole

Origin

China

HS Code

82071990

Production Capacity

2~3

Key features

Wide Drilling Versatility: Covers drilling diameters from 65mm to 1200mm for diverse applications.

High Efficiency & Precision: Engineered for faster operations, exceptional accuracy, and minimized errors.

Robust Reliability: Forged alloy steel construction withstands toughest drilling conditions.

Full Customization Options: Supports minor, sample, design, and full customization with flexible options.

ISO 9001 Certified Quality: Manufactured under ISO 9001:2000/2008 standards with 100% product inspection.

Low MOQ for Trials: Minimum Order Quantity is just 1 piece, ideal for testing and small projects.

Fast Lead Time: Off-season delivery within 15 workdays; peak season in one month.

1-Year Warranty Coverage: Comprehensive 1-year warranty and after-sales service for peace of mind.

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: ≤5.11h

About Our Factory & Business Background

AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China

Plant Area59940 square meters

Number of Employees285

Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe

Production Lines4

Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-11-06

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff11

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What drilling diameter range does this DTH hammer support?

The DTH hammer and bit support a wide drilling diameter range from 65 mm to 1200 mm, making it suitable for various hole sizes.

Q:What are the main application fields for these drilling tools?

These tools are ideal for open pit and underground mining, water well drilling, deep well drilling, foundation construction, and anchor drilling.

Q:Is customization available for these products?

Yes, we offer full customization options including 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, allowing customers to order small quantities for testing or specific needs.

Q:What is the lead time for production?

The off-season lead time is within 15 workdays, while the peak season lead time is one month.