Powered by Made-in-China.com
Durable Drill Rod Adapter Coupling Sleeve for Heavy-Duty Use
US$500.00
5-49 Pieces
US$400.00
50-99 Pieces
US$300.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
T45Certification
ISO 9001:2008Standard
AISI, ASTMSurface Treatment
CarburizedManufacturing Process
ForgingMaterial
High Manganese Steel,Tungsten CarbideProduct Name
Coupling SleeveLength
190mm to 235mmThread Model
R22,R25,R28,R35,R38,T38,T45,T51,St58.St68.Gt60Mining Object
Construction,Energy and MiningMachine Type
Drilling EquipmentTransport Package
Wooden BoxSpecification
700-6000mmTrademark
STAROCKDRILLOrigin
ChinaHS Code
82071990Production Capacity
5000pec/MonthsKey features
High Manganese Steel Material: Crafted from high manganese steel and tungsten carbide for exceptional strength and longevity.
Customizable Length and Threads: Length ranges from 190mm to 235mm with various thread models like R22, R38, T38, and T51.
Carburized Surface Treatment: Special carburization processes ensure exceptional wear resistance and extended service life.
12-Month Standard Warranty: Covers 12 months or 2,000 operating hours, with optional extended coverage up to 36 months.
ISO 9001:2008 Certified: Manufacturing process meets international quality standards for reliability and safety.
24/7 Global Technical Support: Engineers available for spare parts supply and on-site or remote operation training.
Three Coupling Sleeve Types: Offers Semi-Bridge, Full-Bridge, and Reducer types for diverse drilling machine requirements.
OEM and ODM Capabilities: Flexible customization from samples, designs, or full customization for unique projects.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.88h
About Our Factory & Business Background
AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity10 pieces
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsButton Bit
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:Can I request a customized bucket size?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Ladder, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Send Inquiry
*To:
HENAN STAROCKDRILL EQUIPMENT CO., LTD
HENAN STAROCKDRILL EQUIPMENT CO., LTD*Content:
Supplier replies will be sent to your registered email
You may also like
China High-Quality Rock Drill R32 T38 T45 T51 Thread Coupling Sleeves for Drill Rod and Shank Adapters
US$20.00-25.00
1 Meter(MOQ)
Premium T51 Coupling Sleeve for Heavy-Duty Drill Rig Spare Parts
US$50.00-1,000.00
10 Pieces(MOQ)
Mining Drilling Tools R32 T38 T45 T51 Full/Semi Bridge Threaded Rod Coupling Sleeve for Drill Rods
US$20.00-25.00
1 Meter(MOQ)
Heavy-Duty Forged Chromium Drill Tail Sleeve for Mining
US$161.50-174.96
1 Piece(MOQ)
R25 R28 R32 T38 T45 T51 Coupling Sleeve for Drill Rod
US$20.00-25.00
1 Meter(MOQ)
High Quality 185mm Coupling Sleeves for Mining Drill Rods and Tools
US$21.22
1 Piece(MOQ)
Durable Mining Cutter Pick Sleeve for Heavy Machinery Use
US$30.00
100 Pieces(MOQ)
R32 T38 170mm Drill Rod Adapter Threaded Coupling Sleeve
US$19.53
1 Piece(MOQ)
Durable T38 Coupling Sleeve for Well Drilling and Quarry Drilling
US$50.00-1,000.00
10 Pieces(MOQ)
Heavy-Duty Longwall Mining Equipment Sleeve for Enhanced Efficiency
US$19.00
1,000 Pieces(MOQ)
Heavy-Duty Protective Sleeve for Shearer Picks in Coal Mining
US$26.00
100 Pieces(MOQ)
Drill Rod Adapter Coupling Sleeve High Performance T38 Threaded Coupling Sleeve for Drilling Rod
US$300.00-500.00
5 Pieces(MOQ)
Heavy Duty Vertical Grinding Roller Sleeve for Extended Mill Availability and Performance
US$458.00-2,860.00
1 Piece(MOQ)
Atlas Copco Drill Parts R32/R38/T38/T45/T51 Drill Rod Adapter Coupling Sleeve for Efficient Energy Transmission
US$300.00-500.00
5 Pieces(MOQ)
Heavy-Duty Mining Cutter Teeth Sleeve for Maximum Longevity
US$26.00
100 Pieces(MOQ)
Durable T38/R38 55mm Coupling Sleeves for Quarrying and Mining
US$21.22
1 Piece(MOQ)
Heavy-Duty Maxdrill T38 Drill Rod Coupling Sleeves for Enhanced Durability
US$32.00-42.00
50 Pieces(MOQ)