Rock Drill Rod Coupling Sleeves

Rock Drill Rod Coupling Sleeves photo-1
US$ 5 - 200 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
MIROC
Model Number:
coupling sleeve
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin Port
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name MIROC
Model Number coupling sleeve
Type Other, Drill Pipe,coupling sleeves, coupling sleeve
Machine Type Drilling Tool
Certification API
Material Carbide
Processing Type Forging
Use Other, tunneling, mining,quarrying,construction, Well drilling,mining drilling,ore drilling

Specifications

1.thread coupling sleeves
2.Thread:R22,R25,R28,R32 R38,T38,T45,T51
3.Type:full-bridge,semi-bridge,same diameter etc

 
Product Description

In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is delivered via the shank adapter.

 

Product Name:

Thread coupling sleeves 

Description:

 Couplings sleeve are used to connect several rods to each other

Material:

Alloy steel bar

MOQ:

No MOQ required for testing and trial order

Type

full-bridge,semi-bridge,same diameter etc

Thread type

R22,R25,R28,R32,R38,T38,T45,T51

Diameter

33mm-76mm

Length

140mm-250mm

Color

Gold, Black,Green

rock drill rod coupling sleevesrock drill rod coupling sleeves

Applications 

• Underground mining

• Tunneling,quarrying 

 

Specification of Coupling sleeve

 

Part Number Product Code and Brief Description Thread Length (mm) Weight (kg) Flushing Hole Size(mm)
4148301099 M 120, PD 200 [G1] R32 330 3.6 14.3
4148301100 M 120, PD 200 [G2] R38 350 3.8 14.3
4148301101 M 120, PD 200 [G3] T38 380 4 14.3
4148301102 M 120, PD 200 [G4] T38 446 4.3 14.3
4148301103 PD 200R [G1] T38 484 4 14.3
4148301104 PD 200R [G2] T45 484 4.3 14.3

 

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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
301 - 500 People