Extension Rod
video
Extension Rod

Extension Rod

The mining drill rod (MM/MF ROD) serves a crucial role in rock drilling equipment, functioning as a connector between the drill bit and the drill. This system conveys the force and torque created by rock drills, facilitating drilling activities in rock or concrete. The MM/MF extension rod exemplifies varied versions of drilling rods, each varying in design, material type, and usage contexts.
Send Inquiry
Description

 

Specifications

 

Technical Parameters

Product Name

Rod size

Specification

Length

Rod type

R38 Rod

Hex32

R38-H32-R32

3100

M/M

Extension rod

Hex35

R38-H35-R32

1350

F/F

Extension rod

R38-H35-R32

2435

M/M

Extension rod

R38-H35-R32

2435

M/F

Speed rod

R38-H35-R32

4270

M/M

Extension rod

R38-H35-R32

4270

M/F

Speed rod

R38-H35-R32

4880

M/M

Extension rod

R38-H35-R32

4880

M/F

Speed rod

T38 Rod

Hex32

T38-H32-R32

4305

M/M

Extension rod

T38-H32-R32

4305

F/M

Speed rod

R39

T38-R39-T38

1220

M/F

Speed rod

T38-R39-T38

1525

M/F

Speed rod

T38-R39-T38

3050

M/M

Extension rod

T38-R39-T38

3050

M/F

Speed rod

T38-R39-T38

3660

M/F

Speed rod

T38-R39-T38

4260

M/F

Speed rod

Hex35

T38-H35-R32

4260

M/F

Speed rod

T38-H35-R32

4260

M/M

Extension rod

T38-H35-R32

3700

M/M

Extension rod

T38-H35-R32

3700

M/F

Speed rod

T38-H35-R32

4305

M/M

Extension rod

T38-H35-R32

4305

M/F

Speed rod

T45 Rod

Round46

T45-R46-T45

1525

M/F

Speed rod

T45-R46-T45

3050

M/M

Extension rod

T45-R46-T45

3660

M/F

Speed rod

T45-R46-T45

4270

F/M

Speed rod

T51 Rod

Round52

T51-R52-T51

3660

M/M

Extension rod

T51-R52-T51

3660

M/F

Speed rod

T51-R52-T51

4270

M/F

Speed rod

 

Product detail

 

Extension Rod(MM Rod)

Thread Dimensions: R22, R25, R28, R32, R35, R38, T38, T45, T51
Dimensions of Rods: Round 32mm, Round 39mm, Round 46mm, Round 52mm, Hex 22mm, Hex 25mm, Hex 28mm, Hex 32mm, Hex 35mm
Proper Length Range: 600mm to 6,400mm
Fabric: Typically, MM/MF rods consist of robust alloy steel, renowned for its superior resistance to wear, impact, and durability. This device is resistant to high-frequency vibrations and shocks.

The selection of a suitable MM/MF drill pipe requires careful consideration of elements like the diameter of the drill bit, the hardness of the rock, and its depth. In usage, it's crucial to meticulously ensure proper installation and functioning techniques to minimize wear and damage.

 

Application

 

MM/MF ROD finds extensive application across diverse sectors, including mining, tunneling, water conservation endeavors, and constructing building foundations. This is employed in extracting varying concentrations of rock and concrete.

 

Shipping&Payment

 

Every piece of Miningwell equipment and drilling rig undergoes a rigorous load security check to ensure the safety of the cargo in the container.

 

Our payment methods: credit card, L/C, T/T, Western Union, and we support shipping by air and by sea.

Extension rod

 

Hot Tags: Extension Rod, China Extension Rod manufacturers, suppliers, factory, spiral drill pipe, Core drill bit rod, borewell rod, MF rods for Top Hammer, Drifter rod, mining drill rod

Send Inquiry

(0/10)

clearall