What is the warranty period?

We provide a one-year warranty covering mechanical defects and manufacturing issues.

What are the minimum order requirements?

The minimum order quantity is 1 piece, allowing for flexible purchasing options.

How is the product packaged?

The coupling sleeves are securely packaged in wooden boxes for safe transportation.

R32 Crossover Coupling Sleeve for Mining and Quarrying Applications

Name: R32 Crossover Coupling Sleeve for Mining and Quarrying Applications
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2048473732

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

US$50.00-200.00

20 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

One Year

Model NO.

T38/T45/T51

Certification

CE, ISO 9001:2000, ISO 9001:2008

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Application

Mining, Quarrying, Construction

Carbides Number

Yk05

Painting Colour

Gold or Other Colours Are Acceptable

Customized Design

Acceptable

Transport Package

Carton and Plywoodcase

Specification

43mm-152mm or bigger

Trademark

TEAMWHOLE

Origin

China

HS Code

82071990

Production Capacity

500000 Pieces One Year

Key features

Diverse Thread Compatibility: Supports R32, R38, T38, T45, and T51 thread types for versatile mining applications.

Robust Alloy Steel Material: Constructed from 42CrMo alloy steel and carbide for superior durability and wear resistance.

Comprehensive Warranty Coverage: Includes a one-year warranty to protect against manufacturing defects and ensure reliability.

Advanced Forging Process: Manufactured using precision forging techniques to ensure structural integrity and strength.

Anti-Creep Stability Design: Prevents coupling creeping along threaded joints, ensuring stability during surface operations.

Jamming Risk Reduction: Designed to reduce jamming risks, leading to smoother and more efficient drilling operations.

Full Customization Options: Accepts full customization including design, samples, and specific painting colors like gold.

ISO and CE Certified Quality: Meets international standards with ISO 9001:2000, ISO 9001:2008, and CE certifications.

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: ≤9.56h

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