What are the main applications for these DTH hammers?

They are designed for high-performance mining tasks, water well drilling, deep well operations, and foundation construction.

What is the average lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

What payment terms do you accept?

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

Large DTH Hammers and Bits for High-Performance Mining Tasks

Name: Large DTH Hammers and Bits for High-Performance Mining Tasks
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 1960045961

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

US$30.00-1,280.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

NUMA 125 NUMA120 TK14, TK18, TK24

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

Transport Package

Wooden Case

Specification

8inch, 3 Inch to 24 Inch, 3 Inch to 20 Inch

Trademark

Temahwole

Origin

China

HS Code

82071990

Production Capacity

2~3

Key features

Wide Drilling Diameter Range: Accommodates holes from 65 mm to 1200mm for diverse mining and well drilling requirements.

High-Performance Mining Design: Engineered for high-performance tasks including open-pit mining, deep wells, and foundation construction.

ISO 9001 Certified Quality: Holds ISO 9001:2000 and ISO 9001:2008 certifications ensuring reliable quality and stable performance.

1-Year Warranty Coverage: Provides a comprehensive 1-year warranty for all DTH hammers and bits.

Full Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.

Alloy Steel Construction: Manufactured from high-quality alloy steel with forging process and spray-paint surface treatment.

Extensive Product Range: Features various DTH hammer types (3.5' to 24') with matched bits for specific hole ranges.

Low Minimum Order Quantity: Supports small business needs with a Minimum Order Quantity of just 1 piece.

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