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T51 225mm Threaded Sleeve Rod Bar For Open Pit And Underground Mining

Categories Coupling Sleeve
Brand Name: MIROC by KSQ
Model Number: CS-T51-225
Certification: ISO9001
Place of Origin: China (Mainland)
MOQ: 10 Pieces
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000 Pieces per Year
Delivery Time: 5-15 Working Days
Packaging Details: Carton Box or Wooden Box
Product Name: T51 225mm coupling sleeves
Material: Carbon Steel
Processing Type: Forging
Machine Type: Drilling Tool
Application: Quarry,construction,open pit and underground mining,etc.
Thread: T51
Length: 225mm
Color: Black、Green or Customize
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T51 225mm Threaded Sleeve Rod Bar For Open Pit And Underground Mining

Factory Supply T51 225mm Coupling Sleeve Top Hammer Drilling Tools Threaded Coupling


Product Description:

Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends touch for efficient energy transmission.


Product Namecoupling sleeve
Description

coupling sleeve

use to connect several rods to each other

MaterialCarbon Steel
Typefull-bridge, semi-bridge,same diameter etc
Thread typeT51
Diameter71-77mm
Length225mm
ColorGold, Red, as your request

Products Parameters:


Part NumberDescriptionLength (mm)Length (inch)Ø (mm)Ø (inch)ThreadWeight (kg)
4148300961CS71-T51-2252258 6/7712 4/5T514.6
4148300962CS76-T51-2252258 6/7763T514.8
4148300963CS72-T51-2352359 1/4722 5/6T514.7
4148300964CS77-T51-2352359 1/4773T514.9


Coupling Components


Semi-Bridge Coupling

Small non-thread bridge in the center

Steel cannot thread past bridge area

Smaller diameter steel end portions fit together in the center bridge area of the coupling

Semi-bridge coupling are most suitable to high orque machines

Full-Bridge Coupling

Eliminates the potential for the coupling to creep along the threaded joints

Typically used in surface applications

Better uncoupling characteristics and tend to maintain tighter joints

Less chance of jamming

Adapter Coupling

Used when changing from one thread type, or size, to another and are typically required only in special circumstances

Packaging:

FAQ

1. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

Based on order quantity, normally it takes 25 days for production.

Only 2 or 3 days if we have stock on your request size.

3. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

4. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.

5. After Services:

a. Our sales team will response for your question within 24 hours (Holidays Excluded)

b. Technical Support will be available in any time

c. Free replacement will provide once the failure confirmed caused by our product quality


Company Information:

DTH Drill Bit 127mm DHD340 Bit Shank With Spherical and Ballistic Carbide Have Foot Valve

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.


MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.


MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers



Quality T51 225mm Threaded Sleeve Rod Bar For Open Pit And Underground Mining for sale
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