Fast sales made in China – replacement parts – in Fort Worth United States Deep Long Hole Drilling Thread Extension Rods Connect with Shank Adapter, Coupling and Button Bit with top quality

Fast  sales  made in China - replacement parts -  in Fort Worth United States  Deep Long Hole Drilling Thread Extension Rods Connect with Shank Adapter, Coupling and Button Bit with top quality

We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For much more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Sansung rock drilling extension rod are created with high high quality of alloy steel bar and tungsten carbides with exceptional wear resistance and effect toughness superior, by means of heat therapy so that it can stand up to the toughe EPT rock drilling requires, and transmit intensive effect energy into the rock with the lea EPT attainable reduction of power. They are extensively utilized in all types of mining, drilling, quarrying, engineering, building, drinking water nicely drilling, oil checking out industries and so forth.

 

Extension rod:

EPT names are Extension drill metal, Extension drill rod, and Extension metal, M/Frod (Speed rod), produce Hexagonal and round cross-sections,Hexagonal rods are more rigid, heavier and transfer vitality a lot more successfully,whilst escalating flushing. Round rods are usually lighter than hexagonal rodsand are typically used in extension drilling programs. With the lengthier steel tending to be bigger in diameter, conventional extension steel is characterizedby replicate thread on every end of the steel.
Extension rods are created by hollow drill steels, various lengths are accessible from 600mm to 6400mm. This hollow hole are usually named flushing hole, utilized for transmitting drinking water or air in the course of drilling. And the threads can be employed for connecting couplings, shanks adapters or bits.

Male/Woman (M/F) rod, speed rod:

M/F drill steel is an substitute to couplings sleeves to consist of the feminine component of the threaded link as an integral part of the drill steel. M/F drill metal supplies much more rigid connections and is simpler to uncouple and deal with. The provider life also tends to be better than with different couplings. The advantages of drilling with M/F metal consist of: simple managing, a lot quicker uncoupling, tighter connections, the potential to drill straighter holes, and longer service lifestyle.
For extension rod and M/F metal method, the beneath two distinct sorts of heat therapy are employed to reinforce substantial velocity and effective percussive drill string components to increase their efficiency and reliability. For a longer time metal larger in diameter, traditional extension steel, Hexagonal and spherical cross sections are available.

Carburizationis a approach utilized to harder the whole rod area equally internally and externally to strengthen and increase the existence of the rod.

High frequency induction is process where only the thread ends of the rod are hardened to lengthen thread existence.

R32 thread:
Extension rods, R32-Round32-R32, length915mm/1000mm/1220mm/1830mm/2435mm/3050mm/3660mm
M/F rods, R32-Round32-R32, size 915mm/1220mm/1525mm/1830mm/2435mm/3050mm/3660mm
Xihu (We EPT Lake) Dis. velocity rods, R32-Round39-R32, duration 3050mm/3660mm
Xihu (We EPT Lake) Dis. tube, R32-Round46-R32, length 1220mm/1525mm/1830mm/3050mm

T38 thread:
Extension rods, T38-Round39-T38, length1220mm/1525mm/1830mm/2435mm/3050mm/3660mm/3965mm/4270mm/4880mm/5530mm/6095mm
Double thread extension rods, T38-Round39-T38, size 3050mm/3660mm
MF rods, T38-Round39-T38, length915mm/1220mm/1525mm/1830mm/3050mm/3660mm/4270mm/4880mm/5530mm/6095mm
Xihu (We EPT Lake) Dis. speed rods, T38-Round46-T38, length 1830mm/3050mm/3660mm/4270mm/4880mm/5530mm/6095mm
Xihu (We EPT Lake) Dis. tube, T38-Round56-T38, length 1220mm/1525mm/1830mm/3050mm/3660mm/4920mm
Hex extension rods, T38-Hex32-T38, duration 1220mm/1830mm/2435mm/3050mm/3660mm

T45 thread:
Extension rods, T45-Round46-T45, size 1830mm/2435mm/3050mm/3660mm/4270mm/5530mm/6095mm
MF rods, T45-Round46-T45, length1525mm/1830mm/3050mm/3660mm/4270mm/5530mm/6095mm
Xihu (We EPT Lake) Dis. pace rods, T45-Round52-T45, length 3050mm/3660mm/4270mm/5530mm/6095mm
Xihu (We EPT Lake) Dis. tube: T45-Round64-T45, length 1220mm/1525mm/1830mm/3050mm/3660mm
Xihu (We EPT Lake) Dis. tube: T45-Round76-T45, length 1830mm/3660mm

T51 thread:
Extension rods, T51-Round52-T51, length3050mm/3660mm/4270mm/4880mm/5530mm/6095mm
MF rods, T51-Round52-T51, length1525mm/1830mm/3050mm/3660mm/4270mm/4880mm/5530mm/6095mm
Xihu (We EPT Lake) Dis. rods, T51-Round76-T51, length 1830mm/3660mm
Xihu (We EPT Lake) Dis. tube, T51-Round87-T51, length 3660mm

T60 thread:
MF rods, T60-Round60-T60, length 3660mm/4265mm/6095mm

R25 (1″)

MM HEX Extension rod
Rod part 24.8mm
 

Duration (mm) Element No. Fully carburized. Element No. Surface area hardened Fat approx (kg)
1220
3050
202-5712-C,02
202-5711-C,02
  three.7
10.1

MM HEX Extension rod
Rod segment 28.5mm
 

Size (mm) Element No. Totally carburized. Component No. Floor hardened Weight approx (kg)
915
1000
1220
1525
1830
2435
3050
202-0309-C,02
202-571-C,02
202-571-C,02
202-571-C,02
202- 0571 -C,02
202-0324-C,02
202-0331-C,02

202-0331-SH,03

3.3
3.9
4.five
5.7
6.9
9.two
eleven.nine

MF HEX Speedrod
Rod area 28.5mm
 

Length (mm) Element No. Totally carburized. Part No. Surface hardened Excess weight approx (kg)
610
1220
202-0306-MF-C,02
202-571-MF-C,02
  two.6
five.

R28 (11/8“)

MM HEX Extension rod
Rod segment 32mm
 

Length (mm) Part No. Weight approx (kg)
3050 207-571-C,02 fifteen.

MF HEX Speedrod
Rod area 32mm
 

Size (mm) Portion No. Excess weight approx (kg)
3050 207-571-MF-C,02 15,7

R32 (1one/four“)

MM Spherical Extension rod
 

Length (mm) Element No. Entirely carburized. Element No. Surface area hardened Fat approx (kg)
915
one thousand
1220
1830
2435
3050
3660
203-2509-C,02
203-2510-C,02
203-2512-C,02
203-2518-C,02
203-2524-C,02
203-2531-C,02
203-2537-C,02

203-2524-SH,03
203-2531-SH,03
203-2537-SH,03

four.8
5.seven
six.5
nine.8
thirteen.2
16.6
twenty.

MF Round Extension Rod
 

Size (mm) Part No. Entirely carburized. Part No. Area hardened Weight approx (kg)
915
1220
1525
1830
2435
3050
3660
203-2509-MF-C,02
203-2512-MF-C,02
203-2515-MF-C,02
203-2518-MF-C,02
203-2524-MF-C,02
203-2531-MF-C,02
203-2537-MF-C,02
  five.5
7.three
9.
10.6
fourteen.
seventeen.1
twenty.7

MF Round Speedrod
 

Duration (mm) Portion No. Totally carburized. Portion No. Area hardened Weight approx (kg)
1830
3050
203-2518-MF-ninety-C,02
203-2531-MF-90-C,02
  eleven.5
19.three

MM Spherical Drifter rod
 

Duration (mm) Element No. Bodyweight approx (kg)
4000
4310
203-2540-03-C,02
203-2543-03-C,02
22.
24.8

MF Spherical Xihu (We EPT Lake) Dis. rod
 

Length (mm) Part No. Excess weight approx (kg)
3050
3660
203-4731-MF-C,02
203-4737-MF-C,02
27.
32.

R/T38 (one1/2“)

MM Hex Extension rod
Rod segment 35.8mm
 

Length (mm) Element No. R38 thread Portion No. T38 thread Weight approx (kg)
1220
3050
  235-571-C.02
235-571-C.02
eight.four
18.seven

MF Round Speedrod
 

Size (mm) Part No. R38 thread Element No. T38 thread Weight approx (kg)
915
1220
1525
1830
3050
3660
4270
4880
5530
  235-4709-MF-C.02
235-4712-MF-C,02
235-4715-MF-C,02
235-4718-MF-C,02
235-4731-MF-C,02
235-4737-MF-C,02
235-4743-MF-C,02
235-4749-MF-C,02
235-4755-MF-C,02
eight.three
ten.nine
thirteen.3
fifteen.8
twenty five.five
thirty.5
35.four
forty one.nine
forty six.nine

MM Round Speedrod

Surface area hardened.

Duration (mm) Part No. R38 thread Element No. T38 thread Fat approx (kg)
1830
2435
3050
3660
3965
4270
204-2718-SH,03
204-2724-SH,03
204-2731-SH,03
204-2737-SH,03

 

235-2731-SH,03
235-2737-SH,03
235-2740-SH,03
235-2743-SH,03

fourteen.8
19.5
24.three
thirty.
32.five
33.nine

Totally carburized.

Length (mm) Part No. R38 thread Component No. T38 thread Bodyweight approx (kg)
280
1220
1525
1830
3050
204-2702-C.02

 

235-2712-C,02
235-2715-C,02
235-2718-C,02
235-2731-C,02
two.
10.
twelve.five
fourteen.four
24.

MM Spherical Double Thread Extension Rod
 

Length (mm) Part No. R38 thread Part No. T38 thread Excess weight approx (kg)
3050
3660
  235-2731-ninety five-SH,03
235-2737-ninety five-SH,03
23.eight
thirty.

Drifter rod
For a single rod drilling drifter rods can be utilised.

MF Xihu (We EPT Lake) Dis. Speedrod
 

Length (mm) Component No. T38 thread Fat approx (kg)
1830
3050
3660
235-4918-MF-C,02
235-4931-MF-C,02
235-4937-MF-C,02
21.one
34.five
41.3

Xihu (We EPT Lake) Dis. tube
 

Hole diameter (mm) Tube diameter (mm) Length(mm) Part No. Fat approx (kg)
64
64
64
sixty four
64
sixty four
76
56
56
fifty six
fifty six
fifty six
56
sixty four
1220
1525
1830
3050
3660
4920
3660
235-7012,ten
235-7015,ten
235-7018,ten
235-7031,ten
235-7037,10
235-7049,10
235-6937,10
12.6
14.
seventeen.4
28.3
32.8
47.9
51.

T45 (1three/four“)

MM Hex Extension rod
Rod part forty two.6mm
 

Duration (mm) Component No. Completely carburized. Portion No. Floor hardened Weight approx (kg)
3050
3660
236-571-C,02
236-571-C,02
  twenty five.6
30.8

MM Round Extension Rod
 

Length (mm) Component No. Completely carburized. Component No. Surface area hardened Excess weight approx (kg)
3050
3660
4270
6095
  236-2931-SH,03
236-2937-SH,03
236-2943-SH,03
236-2961-SH,03
33.three
39.nine
forty six.seven
68.9

MF Round Speedrod
 

Duration (mm) Element No. Entirely carburized. Component No. Surface hardened Weight approx (kg)
1525
1830
3050
3660
4270
6095
236-4915-MF-C,02
236-4918-MF-C,02
236-4931-MF-C,02
236-4937-MF-C,02
236-4943-MF-C,02
236-4961-MF-C,02
  eighteen.two
21.5
34.seven
forty one.six
forty nine.
69.

MF Xihu (We EPT Lake) Dis. rod
 

Duration (mm) Component No. Fat approx (kg)
3660 236-5137-MF-C,02 55.

Xihu (We EPT Lake) Dis. tube
 

Hole diameter (mm) Tube diameter (mm) Size(mm) Part No. Excess weight approx (kg)
seventy six
seventy six
76
seventy six
89
89
sixty four
64
sixty four
64
76
seventy six
1220
1525
1830
3660
1830
3660
236-6912,10
236-6915,10
236-6918,ten
236-6937,ten
236-6618,10
236-6637,10
20.
21.6
25.4
forty nine.
forty.
77.8

T51 (2″)

MM Round Extension rod
 

Duration (mm) Part No. Entirely carburized. Component No. Surface area hardened Weight approx (kg)
3660
6095
  237-3137-SH,03
237-3161-SH,03
52.three
eighty four.

MF Round Speedrod
 

Length (mm) Part No. Totally carburized. Element No. Surface hardened Fat approx (kg)
1830
3660
4270
6095
237-5118-MF-C,02
237-5137-MF-C,02
237-5143-MF-C,02
237-5161-MF-C,02
  27.5
fifty one.8
sixty four.
85.six

Xihu (We EPT Lake) Dis. tube
 

Gap diameter (mm) Tube diameter (mm) Duration(mm) Portion No. Weight approx (kg)
89
89
102
seventy six
seventy six
87
1830
3660
3660
237-6618,ten
237-6637,10
237-6837,10*
forty.
79.1
80.

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our firm and the shown alternative areas contained herein are not sponsored, approved, or produced by the OEM.

Fast  sales  made in China - replacement parts -  in Fort Worth United States  Deep Long Hole Drilling Thread Extension Rods Connect with Shank Adapter, Coupling and Button Bit with top quality

Fast  sales  made in China - replacement parts -  in Fort Worth United States  Deep Long Hole Drilling Thread Extension Rods Connect with Shank Adapter, Coupling and Button Bit with top quality

Fast  sales  made in China - replacement parts -  in Fort Worth United States  Deep Long Hole Drilling Thread Extension Rods Connect with Shank Adapter, Coupling and Button Bit with top quality

Tags: Coupling