What are the payment terms?

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

What is the lead time for production?

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

Which international brands are compatible with these bits?

Our DTH bits are compatible with international brands such as BR, MACH, DHD, COP, IR, NUMA, SD, QL, and MISSION.

Ql80-Ql240 Mining Drilling Equipment for Water Well

Name: Ql80-Ql240 Mining Drilling Equipment for Water Well
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2025529432

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

US$100.00-200.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

One Year

Model NO.

QL80-240

Certification

ISO 9001:2015

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Size

Ql80-240

Bit Face

Spherical,Concave,Flat

Application

Water Well,Mining

Matched DTH Hammer

Ql80 Hammer

Painting

Yellow, Blue, as Customer Needed

Marketing Type

Hot Products 2023

Transport Package

Plywooden Case

Specification

9 1/2inch

Trademark

Teamwhole

Origin

Hunan, China

HS Code

82071990

Production Capacity

5000PCS

Key features

Customizable Sizes: Available in QL80-QL240 range to fit specific drilling requirements.

Customizable Paint Colors: Painting options include Yellow, Blue, or custom colors as needed.

High-Quality Alloy Steel: Made from first-class special alloy steel for exceptional strength and durability.

Superior Tungsten Carbides: Features best tungsten carbides from China or Europe for wear resistance.

Multiple Bit Face Shapes: Options include Drop Center, Concave, Convex, and Flat for various rock types.

ISO 9001:2015 Certified: Manufacturing process meets strict ISO 9001:2015 quality standards.

One Year Warranty: Comprehensive one-year warranty coverage for peace of mind.

Broad Compatibility: Compatible with major international brands like BR, MACH, DHD, and COP.

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: ≤7.66h

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 customization options are available?

We offer minor customization, customization from samples and designs, full customization, and flexible customization. Specific options include custom sizes (QL80-240), bit face shapes, and painting colors (Yellow, Blue, or customer-specified).

Q:What materials are used for the drilling bits?

The bits are made from first-class special alloy steel and feature high-quality tungsten carbides sourced from China or Europe, ensuring superior hardness, heat resistance, and wear resistance.

Q:What is the warranty period for this equipment?

We provide a one-year warranty for our mining drilling equipment, along with strict quality warranty and compensation rules.

Q:What are the available bit face shapes and their applications?

We offer Drop Center (soft/medium-hard rock), Concave (medium-hard/homogeneous rock), Convex (soft/medium-hard rock), and Flat (hard/abrasive rock) faces to suit different drilling conditions.

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

The minimum order quantity is 1 piece.