Open price made in China – replacement parts – in Najaf Iraq and Underground Metal Ore Mine Rock Drilling Tool R25 R28 R32 R38 T38 T45 T51 St58 St68 Gt60 Speed Rods Extension Rods Drifter Rods with top quality

Open  price  made in China - replacement parts -  in Najaf Iraq  and Underground Metal Ore Mine Rock Drilling Tool R25 R28 R32 R38 T38 T45 T51 St58 St68 Gt60 Speed Rods Extension Rods Drifter Rods with top quality

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

Sansung rock drilling extension rod are created with large good quality of alloy metal bar and tungsten carbides with exceptional use resistance and effect toughness superior, by means of heat treatment so that it can endure the toughe EPT rock drilling demands, and transmit intense influence energy into the rock with the lea EPT possible loss of strength. They are widely utilized in all types of mining, drilling, quarrying, engineering, design, h2o well drilling, oil checking out industries etc.

 

Extension rod:

EPT names are Extension drill metal, Extension drill rod, and Extension steel, M/Frod (Pace rod), generate Hexagonal and round cross-sections,Hexagonal rods are much more rigid, heavier and transfer energy far more effectively,even though increasing flushing. Round rods are generally lighter than hexagonal rodsand are generally utilized in extension drilling apps. With the more time metal tending to be more substantial in diameter, traditional extension metal is characterizedby replicate thread on every stop of the steel.
Extension rods are made by hollow drill steels, diverse lengths are accessible from 600mm to 6400mm. This hollow gap are usually named flushing hole, employed for transmitting drinking water or air in the course of drilling. And the threads can be utilized for connecting couplings, shanks adapters or bits.

Male/Female (M/F) rod, pace rod:

M/F drill steel is an substitute to couplings sleeves to consist of the woman part of the threaded connection as an integral element of the drill metal. M/F drill metal provides more rigid connections and is easier to uncouple and manage. The service existence also tends to be greater than with different couplings. The advantages of drilling with M/F steel incorporate: straightforward managing, more quickly uncoupling, tighter connections, the possible to drill straighter holes, and more time service daily life.
For extension rod and M/F metal process, the beneath two various sorts of warmth remedy are utilized to improve higher speed and strong percussive drill string parts to optimize their functionality and reliability. Longer metal greater in diameter, standard extension metal, Hexagonal and round cross sections are obtainable.

Carburizationis a method employed to more challenging the entire rod floor each internally and externally to strengthen and prolong the life of the rod.

Higher frequency induction is procedure the place only the thread ends of the rod are hardened to lengthen thread daily life.

R32 thread:
Extension rods, R32-Round32-R32, length915mm/1000mm/1220mm/1830mm/2435mm/3050mm/3660mm
M/F rods, R32-Round32-R32, duration 915mm/1220mm/1525mm/1830mm/2435mm/3050mm/3660mm
Xihu (We EPT Lake) Dis. speed rods, R32-Round39-R32, size 3050mm/3660mm
Xihu (We EPT Lake) Dis. tube, R32-Round46-R32, duration 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, size 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. speed rods, T45-Round52-T45, size 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, duration 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, size 1830mm/3660mm
Xihu (We EPT Lake) Dis. tube, T51-Round87-T51, duration 3660mm

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

R25 (1″)

MM HEX Extension rod
Rod segment 24.8mm
 

Length (mm) Part No. Entirely carburized. Element No. Area hardened Bodyweight approx (kg)
1220
3050
202-5712-C,02
202-5711-C,02
  three.7
10.one

MM HEX Extension rod
Rod section 28.5mm
 

Length (mm) Portion No. Totally carburized. Part No. Floor hardened Weight approx (kg)
915
one thousand
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

three.three
3.9
four.five
five.7
6.9
nine.two
11.nine

MF HEX Speedrod
Rod section 28.5mm
 

Size (mm) Portion No. Totally carburized. Element No. Surface area hardened Weight approx (kg)
610
1220
202-0306-MF-C,02
202-571-MF-C,02
  two.six
five.

R28 (one1/8“)

MM HEX Extension rod
Rod part 32mm
 

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

MF HEX Speedrod
Rod segment 32mm
 

Length (mm) Part No. Excess weight approx (kg)
3050 207-571-MF-C,02 15,seven

R32 (oneone/four“)

MM Round Extension rod
 

Size (mm) Part No. Fully carburized. Part No. Floor hardened Excess weight approx (kg)
915
a 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

4.eight
five.7
6.5
nine.8
13.2
sixteen.6
twenty.

MF Round Extension Rod
 

Length (mm) Part No. Fully carburized. Element No. Surface hardened Excess 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.five
seven.3
9.
ten.6
14.
17.1
twenty.7

MF Spherical Speedrod
 

Size (mm) Portion No. Completely carburized. Element No. Floor hardened Weight approx (kg)
1830
3050
203-2518-MF-ninety-C,02
203-2531-MF-ninety-C,02
  eleven.five
19.three

MM Round Drifter rod
 

Size (mm) Part No. Excess weight approx (kg)
4000
4310
203-2540-03-C,02
203-2543-03-C,02
22.
24.eight

MF Spherical Xihu (We EPT Lake) Dis. rod
 

Size (mm) Portion No. Weight approx (kg)
3050
3660
203-4731-MF-C,02
203-4737-MF-C,02
27.
32.

R/T38 (1one/two“)

MM Hex Extension rod
Rod area 35.8mm
 

Length (mm) Portion No. R38 thread Element No. T38 thread Bodyweight approx (kg)
1220
3050
  235-571-C.02
235-571-C.02
8.4
eighteen.seven

MF Round Speedrod
 

Size (mm) Portion No. R38 thread Portion No. T38 thread Excess 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
8.3
ten.9
13.three
15.8
twenty five.5
thirty.5
35.4
forty one.9
46.9

MM Round Speedrod

Floor hardened.

Duration (mm) Part No. R38 thread Part 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

14.eight
19.five
24.3
thirty.
32.5
33.nine

Fully carburized.

Length (mm) Element No. R38 thread Component No. T38 thread Weight 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
2.
ten.
12.five
fourteen.four
24.

MM Spherical Double Thread Extension Rod
 

Size (mm) Component No. R38 thread Part No. T38 thread Weight approx (kg)
3050
3660
  235-2731-95-SH,03
235-2737-ninety five-SH,03
23.eight
30.

Drifter rod
For one particular rod drilling drifter rods can be utilised.

MF Xihu (We EPT Lake) Dis. Speedrod
 

Size (mm) Element No. T38 thread Fat approx (kg)
1830
3050
3660
235-4918-MF-C,02
235-4931-MF-C,02
235-4937-MF-C,02
21.1
34.5
forty one.3

Xihu (We EPT Lake) Dis. tube
 

Gap diameter (mm) Tube diameter (mm) Duration(mm) Element No. Weight approx (kg)
sixty four
64
sixty four
sixty four
64
sixty four
76
56
56
56
56
fifty six
fifty six
64
1220
1525
1830
3050
3660
4920
3660
235-7012,10
235-7015,ten
235-7018,ten
235-7031,ten
235-7037,10
235-7049,10
235-6937,ten
12.6
fourteen.
seventeen.four
28.three
32.eight
forty seven.nine
fifty one.

T45 (1three/four“)

MM Hex Extension rod
Rod segment 42.6mm
 

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

MM Spherical Extension Rod
 

Duration (mm) Portion No. Completely carburized. Portion 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
39.9
forty six.seven
sixty eight.nine

MF Round Speedrod
 

Duration (mm) Part No. Completely carburized. Element No. Surface area hardened Excess 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.2
21.five
34.7
forty one.six
forty nine.
69.

MF Xihu (We EPT Lake) Dis. rod
 

Size (mm) Component No. Fat approx (kg)
3660 236-5137-MF-C,02 fifty five.

Xihu (We EPT Lake) Dis. tube
 

Gap diameter (mm) Tube diameter (mm) Duration(mm) Part No. Fat approx (kg)
76
seventy six
76
seventy six
89
89
sixty four
64
sixty four
64
seventy six
76
1220
1525
1830
3660
1830
3660
236-6912,10
236-6915,10
236-6918,10
236-6937,ten
236-6618,10
236-6637,ten
twenty.
21.six
25.four
49.
40.
seventy seven.eight

T51 (2″)

MM Spherical Extension rod
 

Length (mm) Portion No. Entirely carburized. Part No. Surface area hardened Weight approx (kg)
3660
6095
  237-3137-SH,03
237-3161-SH,03
fifty two.3
eighty four.

MF Spherical Speedrod
 

Length (mm) Element No. Totally carburized. Portion No. Surface area hardened Weight 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
64.
85.six

Xihu (We EPT Lake) Dis. tube
 

Gap diameter (mm) Tube diameter (mm) Size(mm) Component No. Excess weight approx (kg)
89
89
102
76
76
87
1830
3660
3660
237-6618,10
237-6637,10
237-6837,ten*
forty.
seventy nine.one
eighty.

We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our business and the detailed substitute components contained herein are not sponsored, accepted, or made by the OEM.

Open  price  made in China - replacement parts -  in Najaf Iraq  and Underground Metal Ore Mine Rock Drilling Tool R25 R28 R32 R38 T38 T45 T51 St58 St68 Gt60 Speed Rods Extension Rods Drifter Rods with top quality

Open  price  made in China - replacement parts -  in Najaf Iraq  and Underground Metal Ore Mine Rock Drilling Tool R25 R28 R32 R38 T38 T45 T51 St58 St68 Gt60 Speed Rods Extension Rods Drifter Rods with top quality

Open  price  made in China - replacement parts -  in Najaf Iraq  and Underground Metal Ore Mine Rock Drilling Tool R25 R28 R32 R38 T38 T45 T51 St58 St68 Gt60 Speed Rods Extension Rods Drifter Rods with top quality

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