how use cop 34 dth hammer

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  • Secoroc COP M6 down-the-hole hammer

    2021-9-29u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP M6 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Down The Hole Hammers - Creighton Rock Drill Ltd.

    DTH Hammers – COP 34/44/54/64/84. DTH Hammers. The unbeatable productivity of Secoroc COP DTH hammers is all down to innovation. Several ingenious design features, such as our patented air cushion, combine to utilize the air for superior penetration and low air/fuel consumption.

    Get Price
  • Cop 34 DTH Bits, Cop 32 DTH Hammer Drilling For Blast ...

    Cop 34, Cop 32 DTH Hammer. Cop 34 DTH Bits, Cop 32 DTH Hammer for blast hole drilling and water well drilling projects . DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance.

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH equipment

    2017-11-14u2002·u2002Hammer execution Examples: 02 = COP 32-62 hammer 04 = COP Std hammer, DHD shank 06 = COP QM hammer, DHD shank 28 = Gold 'Slim' hammer, QL shank 34 = Gold hammer, QL shank 36 = Gold QM hammer, QL shank 70 = COP 20 Codes for DHD Classic, QL, QLX and TD hammers Example: 9706-05-50-00 = QL 60, 3 1/2' API Reg Type of product 97 = DTH hammers ...

    Get Price
  • 3.5 inch COP 34 DTH Down Hole Hammer Tools With High ...

    RH450 3.5' (inch) DTH Hammer giving high penetration rates, long service life and low costs Down The Hole Hammer Drilling. 3.5 inch COP 34 DTH Down Hole Hammer Tools With High Penetration Rates Long Service Life. Roschen Down The Hole Hammer quality can be replaced of by Mincon, atlas copco basis on the quality grade, and in the after sales ...

    Get Price
  • Secoroc COP down-the-hole hammers - narzedziawiertnicze.pl

    2018-3-12u2002·u2002DTH hammers are very productive and have many applica-tions in the mining, quarrying, civil-engineering and water-well drilling industries. Application (drill rigs) A= Drill pipe B= Down-the-hole hammer C= Drill bit D= Rotation unit E= Feed F= Drill rig Secoroc COP down-the-hole hammers are designed for use on DTH or ITH drill rigs.

    Get Price
  • Secoroc COP 66.2 down-the-hole hammer -

    2018-3-12u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP 66.2 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH equipment

    Hammer execution Examples: 02 = COP 32-62 04 = COP Std, DHD shank 06 = COP Std HD, DHD shank 28 = Gold 'Slim', QL shank 34 = Gold Q, QL shank 36 = Gold HD, QL shank Codes for DHD, Fusion (DHD-QL), QL and TD hammers Example: 9706-05-50-00 = TD 60, 3 1/2' API Reg Type of product 97 = DTH hammers Hammer size Examples: 03 = 3', 3,5' 04 = 4' 05 ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH hammers Example: 9706-CG-00-14P-26-HBO-000 = COP 64 Gold, comp QM, 3 1/2' API Reg Pin Codes for DTH pipes Example: 214-114-0600-B44-A0,40-08 = OD 114 mm, L 6 m, ROC L8, wall 8,8 mm Type of product 2 = DTH pipe 3 = Adapter Pipe length in cm S/S Examples: 0600 = 6 m Rig type Examples; 00 = Standard 4 flats 44 = AC ROC DTH rigs 54 ...

    Get Price
  • Secoroc COP M6 down-the-hole hammer

    2021-9-29u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP M6 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Down The Hole Hammers - Creighton Rock Drill Ltd.

    DTH Hammers – COP 34/44/54/64/84. DTH Hammers. The unbeatable productivity of Secoroc COP DTH hammers is all down to innovation. Several ingenious design features, such as our patented air cushion, combine to utilize the air for superior …

    Get Price
  • Cop 34 DTH Bits, Cop 32 DTH Hammer Drilling For Blast ...

    Cop 34, Cop 32 DTH Hammer. Cop 34 DTH Bits, Cop 32 DTH Hammer for blast hole drilling and water well drilling projects . DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance.

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Hammer execution Examples: 02 = COP 32-62 hammer 04 = COP Std hammer, DHD shank 06 = COP QM hammer, DHD shank 28 = Gold 'Slim' hammer, QL shank 34 = Gold hammer, QL shank 36 = Gold QM hammer, QL shank 70 = COP 20 Codes for DHD Classic, QL, QLX and TD hammers Example: 9706-05-50-00 = QL 60, 3 1/2' API Reg Type of product 97 = …

    Get Price
  • 3.5 inch COP 34 DTH Down Hole Hammer Tools With High ...

    RH450 3.5' (inch) DTH Hammer giving high penetration rates, long service life and low costs Down The Hole Hammer Drilling. 3.5 inch COP 34 DTH Down Hole Hammer Tools With High Penetration Rates Long Service Life. Roschen Down The Hole Hammer quality can be replaced of by Mincon, atlas copco basis on the quality grade, and in the after sales ...

    Get Price
  • Secoroc COP down-the-hole hammers -

    2018-3-12u2002·u2002DTH hammers are very productive and have many applica-tions in the mining, quarrying, civil-engineering and water-well drilling industries. Application (drill rigs) A= Drill pipe B= Down-the-hole hammer C= Drill bit D= Rotation unit E= Feed F= Drill rig Secoroc COP down-the-hole hammers are designed for use on DTH or ITH drill rigs.

    Get Price
  • Secoroc COP 66.2 down-the-hole hammer -

    2018-3-12u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP 66.2 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    Hammer execution Examples: 02 = COP 32-62 04 = COP Std, DHD shank 06 = COP Std HD, DHD shank 28 = Gold 'Slim', QL shank 34 = Gold Q, QL shank 36 = Gold HD, QL shank Codes for DHD, Fusion (DHD-QL), QL and TD hammers Example: 9706-05-50-00 = TD 60, 3 1/2' API Reg Type of product 97 = DTH hammers Hammer size Examples: 03 = 3', 3,5' 04 = 4' 05 ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH hammers Example: 9706-CG-00-14P-26-HBO-000 = COP 64 Gold, comp QM, 3 1/2' API Reg Pin Codes for DTH pipes Example: 214-114-0600-B44-A0,40-08 = OD 114 mm, L 6 m, ROC L8, wall 8,8 mm Type of product 2 = DTH pipe 3 = Adapter Pipe length in cm S/S Examples: 0600 = 6 m Rig type Examples; 00 = Standard 4 flats 44 = AC ROC DTH rigs …

    Get Price
  • Down the Hole Hammers (DTH)

    2021-9-29u2002·u2002The optimum range of hole size for DTH drilling is 90 mm (3.5') to 254 mm (10'). Smaller holes are generally drilled using tophammer drill rigs, and larger holes generally use rotary drill rigs. As a rule of thumb, the smallest hole diameter a DTH hammer can drill is its nominal size. i.e. standard 102 mm (4') hammer will drill a hole ...

    Get Price
  • Secoroc COP M6 down-the-hole hammer

    2021-9-29u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP M6 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Down The Hole Hammers - Creighton Rock Drill Ltd.

    DTH Hammers – COP 34/44/54/64/84. DTH Hammers. The unbeatable productivity of Secoroc COP DTH hammers is all down to innovation. Several ingenious design features, such as our patented air cushion, combine to utilize the air for superior …

    Get Price
  • Cop 34 DTH Bits, Cop 32 DTH Hammer Drilling For Blast ...

    Cop 34, Cop 32 DTH Hammer. Cop 34 DTH Bits, Cop 32 DTH Hammer for blast hole drilling and water well drilling projects . DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance.

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Hammer execution Examples: 02 = COP 32-62 hammer 04 = COP Std hammer, DHD shank 06 = COP QM hammer, DHD shank 28 = Gold 'Slim' hammer, QL shank 34 = Gold hammer, QL shank 36 = Gold QM hammer, QL shank 70 = COP 20 Codes for DHD Classic, QL, QLX and TD hammers Example: 9706-05-50-00 = QL 60, 3 1/2' API Reg Type of product 97 = …

    Get Price
  • 3.5 inch COP 34 DTH Down Hole Hammer Tools With High ...

    RH450 3.5' (inch) DTH Hammer giving high penetration rates, long service life and low costs Down The Hole Hammer Drilling. 3.5 inch COP 34 DTH Down Hole Hammer Tools With High Penetration Rates Long Service Life. Roschen Down The Hole Hammer quality can be replaced of by Mincon, atlas copco basis on the quality grade, and in the after sales ...

    Get Price
  • Secoroc COP down-the-hole hammers -

    2018-3-12u2002·u2002DTH hammers are very productive and have many applica-tions in the mining, quarrying, civil-engineering and water-well drilling industries. Application (drill rigs) A= Drill pipe B= Down-the-hole hammer C= Drill bit D= Rotation unit E= Feed F= Drill rig Secoroc COP down-the-hole hammers are designed for use on DTH or ITH drill rigs.

    Get Price
  • Secoroc COP 66.2 down-the-hole hammer -

    2018-3-12u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP 66.2 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    Hammer execution Examples: 02 = COP 32-62 04 = COP Std, DHD shank 06 = COP Std HD, DHD shank 28 = Gold 'Slim', QL shank 34 = Gold Q, QL shank 36 = Gold HD, QL shank Codes for DHD, Fusion (DHD-QL), QL and TD hammers Example: 9706-05-50-00 = TD 60, 3 1/2' API Reg Type of product 97 = DTH hammers Hammer size Examples: 03 = 3', 3,5' 04 = 4' 05 ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH hammers Example: 9706-CG-00-14P-26-HBO-000 = COP 64 Gold, comp QM, 3 1/2' API Reg Pin Codes for DTH pipes Example: 214-114-0600-B44-A0,40-08 = OD 114 mm, L 6 m, ROC L8, wall 8,8 mm Type of product 2 = DTH pipe 3 = Adapter Pipe length in cm S/S Examples: 0600 = 6 m Rig type Examples; 00 = Standard 4 flats 44 = AC ROC DTH rigs …

    Get Price
  • Down the Hole Hammers (DTH)

    2021-9-29u2002·u2002The optimum range of hole size for DTH drilling is 90 mm (3.5') to 254 mm (10'). Smaller holes are generally drilled using tophammer drill rigs, and larger holes generally use rotary drill rigs. As a rule of thumb, the smallest hole diameter a DTH hammer can drill is its nominal size. i.e. standard 102 mm (4') hammer will drill a hole ...

    Get Price
  • Secoroc COP M6 down-the-hole hammer

    2021-9-29u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP M6 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Down The Hole Hammers - Creighton Rock Drill Ltd.

    DTH Hammers – COP 34/44/54/64/84. DTH Hammers. The unbeatable productivity of Secoroc COP DTH hammers is all down to innovation. Several ingenious design features, such as our patented air cushion, combine to utilize the air for superior penetration and low air/fuel consumption.

    Get Price
  • Cop 34 DTH Bits, Cop 32 DTH Hammer Drilling For Blast ...

    Cop 34, Cop 32 DTH Hammer. Cop 34 DTH Bits, Cop 32 DTH Hammer for blast hole drilling and water well drilling projects . DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance.

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Hammer execution Examples: 02 = COP 32-62 hammer 04 = COP Std hammer, DHD shank 06 = COP QM hammer, DHD shank 28 = Gold 'Slim' hammer, QL shank 34 = Gold hammer, QL shank 36 = Gold QM hammer, QL shank 70 = COP 20 Codes for DHD Classic, QL, QLX and TD hammers Example: 9706-05-50-00 = QL 60, 3 1/2' API Reg Type of product 97 = DTH hammers ...

    Get Price
  • 3.5 inch COP 34 DTH Down Hole Hammer Tools With High ...

    RH450 3.5' (inch) DTH Hammer giving high penetration rates, long service life and low costs Down The Hole Hammer Drilling. 3.5 inch COP 34 DTH Down Hole Hammer Tools With High Penetration Rates Long Service Life. Roschen Down The Hole Hammer quality can be replaced of by Mincon, atlas copco basis on the quality grade, and in the after sales ...

    Get Price
  • Secoroc COP down-the-hole hammers -

    2018-3-12u2002·u2002DTH hammers are very productive and have many applica-tions in the mining, quarrying, civil-engineering and water-well drilling industries. Application (drill rigs) A= Drill pipe B= Down-the-hole hammer C= Drill bit D= Rotation unit E= Feed F= Drill rig Secoroc COP down-the-hole hammers are designed for use on DTH or ITH drill rigs.

    Get Price
  • Secoroc COP 66.2 down-the-hole hammer -

    2018-3-12u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP 66.2 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    Hammer execution Examples: 02 = COP 32-62 04 = COP Std, DHD shank 06 = COP Std HD, DHD shank 28 = Gold 'Slim', QL shank 34 = Gold Q, QL shank 36 = Gold HD, QL shank Codes for DHD, Fusion (DHD-QL), QL and TD hammers Example: 9706-05-50-00 = TD 60, 3 1/2' API Reg Type of product 97 = DTH hammers Hammer size Examples: 03 = 3', 3,5' 04 = 4' 05 ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH hammers Example: 9706-CG-00-14P-26-HBO-000 = COP 64 Gold, comp QM, 3 1/2' API Reg Pin Codes for DTH pipes Example: 214-114-0600-B44-A0,40-08 = OD 114 mm, L 6 m, ROC L8, wall 8,8 mm Type of product 2 = DTH pipe 3 = Adapter Pipe length in cm S/S Examples: 0600 = 6 m Rig type Examples; 00 = Standard 4 flats 44 = AC ROC DTH rigs 54 ...

    Get Price
  • Down the Hole Hammers (DTH)

    2021-9-29u2002·u2002The optimum range of hole size for DTH drilling is 90 mm (3.5') to 254 mm (10'). Smaller holes are generally drilled using tophammer drill rigs, and larger holes generally use rotary drill rigs. As a rule of thumb, the smallest hole diameter a DTH hammer can drill is its nominal size. i.e. standard 102 mm (4') hammer will drill a hole ...

    Get Price
  • Secoroc COP M6 down-the-hole hammer

    2021-9-29u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP M6 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Down The Hole Hammers - Creighton Rock Drill Ltd.

    DTH Hammers – COP 34/44/54/64/84. DTH Hammers. The unbeatable productivity of Secoroc COP DTH hammers is all down to innovation. Several ingenious design features, such as our patented air cushion, combine to utilize the air for superior penetration and low air/fuel consumption.

    Get Price
  • Cop 34 DTH Bits, Cop 32 DTH Hammer Drilling For Blast ...

    Cop 34, Cop 32 DTH Hammer. Cop 34 DTH Bits, Cop 32 DTH Hammer for blast hole drilling and water well drilling projects . DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance.

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Hammer execution Examples: 02 = COP 32-62 hammer 04 = COP Std hammer, DHD shank 06 = COP QM hammer, DHD shank 28 = Gold 'Slim' hammer, QL shank 34 = Gold hammer, QL shank 36 = Gold QM hammer, QL shank 70 = COP 20 Codes for DHD Classic, QL, QLX and TD hammers Example: 9706-05-50-00 = QL 60, 3 1/2' API Reg Type of product 97 = DTH hammers ...

    Get Price
  • 3.5 inch COP 34 DTH Down Hole Hammer Tools With High ...

    RH450 3.5' (inch) DTH Hammer giving high penetration rates, long service life and low costs Down The Hole Hammer Drilling. 3.5 inch COP 34 DTH Down Hole Hammer Tools With High Penetration Rates Long Service Life. Roschen Down The Hole Hammer quality can be replaced of by Mincon, atlas copco basis on the quality grade, and in the after sales ...

    Get Price
  • Secoroc COP down-the-hole hammers -

    2018-3-12u2002·u2002DTH hammers are very productive and have many applica-tions in the mining, quarrying, civil-engineering and water-well drilling industries. Application (drill rigs) A= Drill pipe B= Down-the-hole hammer C= Drill bit D= Rotation unit E= Feed F= Drill rig Secoroc COP down-the-hole hammers are designed for use on DTH or ITH drill rigs.

    Get Price
  • Secoroc COP 66.2 down-the-hole hammer -

    2018-3-12u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP 66.2 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    Hammer execution Examples: 02 = COP 32-62 04 = COP Std, DHD shank 06 = COP Std HD, DHD shank 28 = Gold 'Slim', QL shank 34 = Gold Q, QL shank 36 = Gold HD, QL shank Codes for DHD, Fusion (DHD-QL), QL and TD hammers Example: 9706-05-50-00 = TD 60, 3 1/2' API Reg Type of product 97 = DTH hammers Hammer size Examples: 03 = 3', 3,5' 04 = 4' 05 ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH hammers Example: 9706-CG-00-14P-26-HBO-000 = COP 64 Gold, comp QM, 3 1/2' API Reg Pin Codes for DTH pipes Example: 214-114-0600-B44-A0,40-08 = OD 114 mm, L 6 m, ROC L8, wall 8,8 mm Type of product 2 = DTH pipe 3 = Adapter Pipe length in cm S/S Examples: 0600 = 6 m Rig type Examples; 00 = Standard 4 flats 44 = AC ROC DTH rigs 54 ...

    Get Price
  • Down the Hole Hammers (DTH)

    2021-9-29u2002·u2002The optimum range of hole size for DTH drilling is 90 mm (3.5') to 254 mm (10'). Smaller holes are generally drilled using tophammer drill rigs, and larger holes generally use rotary drill rigs. As a rule of thumb, the smallest hole diameter a DTH hammer can drill is its nominal size. i.e. standard 102 mm (4') hammer will drill a hole ...

    Get Price
  • Secoroc COP M6 down-the-hole hammer

    2021-9-29u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP M6 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Down The Hole Hammers - Creighton Rock Drill Ltd.

    DTH Hammers – COP 34/44/54/64/84. DTH Hammers. The unbeatable productivity of Secoroc COP DTH hammers is all down to innovation. Several ingenious design features, such as our patented air cushion, combine to utilize the air for superior penetration and low air/fuel consumption.

    Get Price
  • Cop 34 DTH Bits, Cop 32 DTH Hammer Drilling For Blast ...

    Cop 34, Cop 32 DTH Hammer. Cop 34 DTH Bits, Cop 32 DTH Hammer for blast hole drilling and water well drilling projects . DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special 'stress relief' processes ensure consistent performance.

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    2017-11-14u2002·u2002Hammer execution Examples: 02 = COP 32-62 hammer 04 = COP Std hammer, DHD shank 06 = COP QM hammer, DHD shank 28 = Gold 'Slim' hammer, QL shank 34 = Gold hammer, QL shank 36 = Gold QM hammer, QL shank 70 = COP 20 Codes for DHD Classic, QL, QLX and TD hammers Example: 9706-05-50-00 = QL 60, 3 1/2' API Reg Type of product 97 = DTH hammers ...

    Get Price
  • 3.5 inch COP 34 DTH Down Hole Hammer Tools With High ...

    RH450 3.5' (inch) DTH Hammer giving high penetration rates, long service life and low costs Down The Hole Hammer Drilling. 3.5 inch COP 34 DTH Down Hole Hammer Tools With High Penetration Rates Long Service Life. Roschen Down The Hole Hammer quality can be replaced of by Mincon, atlas copco basis on the quality grade, and in the after sales ...

    Get Price
  • Secoroc COP down-the-hole hammers -

    2018-3-12u2002·u2002DTH hammers are very productive and have many applica-tions in the mining, quarrying, civil-engineering and water-well drilling industries. Application (drill rigs) A= Drill pipe B= Down-the-hole hammer C= Drill bit D= Rotation unit E= Feed F= Drill rig Secoroc COP down-the-hole hammers are designed for use on DTH or ITH drill rigs.

    Get Price
  • Secoroc COP 66.2 down-the-hole hammer -

    2018-3-12u2002·u2002force is also transmitted to the hammer via the rotation unit and drill pipes. How the hammer works The Secoroc COP 66.2 down-the-hole hammer and drill bit oper- ate at the bottom of the hole as a unit. A driver chuck (2) threads into the front end of the casing (7). The splined union between the driver chuck and drill bit (1)

    Get Price
  • Secoroc Rock Drilling Tools Product catalogue – DTH

    Hammer execution Examples: 02 = COP 32-62 04 = COP Std, DHD shank 06 = COP Std HD, DHD shank 28 = Gold 'Slim', QL shank 34 = Gold Q, QL shank 36 = Gold HD, QL shank Codes for DHD, Fusion (DHD-QL), QL and TD hammers Example: 9706-05-50-00 = TD 60, 3 1/2' API Reg Type of product 97 = DTH hammers Hammer size Examples: 03 = 3', 3,5' 04 = 4' 05 ...

    Get Price
  • Secoroc Rock Drilling Tools DTH equipmenT

    2017-12-6u2002·u2002Codes for DTH hammers Example: 9706-CG-00-14P-26-HBO-000 = COP 64 Gold, comp QM, 3 1/2' API Reg Pin Codes for DTH pipes Example: 214-114-0600-B44-A0,40-08 = OD 114 mm, L 6 m, ROC L8, wall 8,8 mm Type of product 2 = DTH pipe 3 = Adapter Pipe length in cm S/S Examples: 0600 = 6 m Rig type Examples; 00 = Standard 4 flats 44 = AC ROC DTH rigs 54 ...

    Get Price
  • Down the Hole Hammers (DTH)

    2021-9-29u2002·u2002The optimum range of hole size for DTH drilling is 90 mm (3.5') to 254 mm (10'). Smaller holes are generally drilled using tophammer drill rigs, and larger holes generally use rotary drill rigs. As a rule of thumb, the smallest hole diameter a DTH hammer can drill is its nominal size. i.e. standard 102 mm (4') hammer will drill a hole ...

    Get Price