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Cina ROSCHEN GROUP Sertifikasi
Cina ROSCHEN GROUP Sertifikasi
Ulasan pelanggan
Pelanggan kami digunakan bit inti berlian Anda, sangat puas kualitas Anda.

—— Steve

Pelanggan kami menganggap lalu tombol bit DTH Anda, COP 32 palu adalah kualitas yang baik. Kami ingin membeli lagi.

—— Jackie Williams

Kami menggunakan produk pengeboran Anda, dan ingin menjadi agen Anda.

—— Jerry Bosch

RC palu, kualitas tombol bit sangat baik, harga yang competer dari Atlas Copco.

—— Stephen Quinto

I 'm Online Chat Now
perusahaan Berita
Cina berita terbaru tentang DTH casing advancement systems

DTH casing advancement systems

[2016-10-18 17:56:36]
Sistem Rosex Tubex kami Saat pengeboran dan casing melalui bahan overburden longgar, sistem Tubex kami akan memberi Anda hasil yang bagus. Tubex adalah sistem hemat biaya yang menyisakan sedikit bahan di belakang lubang. Sistem pengembangan casing Roschen® dirancang untuk bekerja bersamaan, dengan ... Baca lebih lanjut
Cina berita terbaru tentang Shank Adapters Catalogs

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[2016-10-18 11:12:32]
Katalog Adaptor Shank /photo/explorationcoredrilling/editor/20151214120526_48694.pdf Baca lebih lanjut
Cina berita terbaru tentang Ukuran casing API

Ukuran casing API

[2017-11-03 16:07:09]
Ukuran Ukuran Bit dan Diameter Ukuran OD Berat Per Kaki Nominal Dinding ID nominal Kopling OD Melayang Ukuran Bit Nominal Clearance Dari Drift Dia. Inci Pounds Inci Inci Desimal Inci 10 3/4 32.75 0,276 10.192 11.75 10.036 9 7/8 9.875 0.161 40.5 0,35 10.05 11.75 9.894 9 7/8 9.875 0,019 45.5 0.4 9.95 ... Baca lebih lanjut
Cina berita terbaru tentang Data Casing API & Bit Clearance Data

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[2017-11-03 15:45:43]
Data Casing API & Bit Clearance Data Ukuran Ukuran Bit dan Diameter Ukuran OD Berat Per Kaki Nominal Dinding ID nominal Kopling OD Melayang Ukuran Bit Nominal Clearance Dari Drift Dia. Inci Pounds Inci Inci Desimal Inci 4 1/2 9.5 0,205 4.09 5 3.965 3 7/8 3.875 0,09 11.6 0,25 4 5 3.875 3 7/8 3.875 0 ... Baca lebih lanjut
Cina berita terbaru tentang API Casing TABLE SPESIFIKASI

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[2017-11-03 15:52:58]
Ukuran Ukuran Bit dan Diameter Ukuran OD Berat Per Kaki Nominal Dinding ID nominal Kopling OD Melayang Ukuran Bit Nominal Clearance Dari Drift Dia. Inci Pounds Inci Inci Desimal Inci 7 17 0,231 6.538 7.656 6.413 6 3/8 6.375 0,038 20 0,272 6.456 7.656 6.331 6 1/4 6.25 0,081 23 0,317 6.366 7.656 6.241 ... Baca lebih lanjut
Cina berita terbaru tentang New COP RC45 hammer combines technical performance with lighter weight

New COP RC45 hammer combines technical performance with lighter weight

[2016-12-02 12:33:00]
New COP RC45 hammer combines technical performance with lighter weight Fast and accurate grade control is the key to an effective mineral extraction process and ultimately to mining productivity and profitability. That’s why Roschen Secoroc says it has opted to extend its RC hammer range with the ... Baca lebih lanjut
Cina berita terbaru tentang Roschen announces new DTH hammers, open-standard driver chucks and the toughest range of button bits ever

Roschen announces new DTH hammers, open-standard driver chucks and the toughest range of button bits ever

[2016-10-18 12:06:48]
Sandvik announces new DTH hammers, open-standard driver chucks and the toughest range of button bits ever Roschen announces new DTH hammers, which can instead of Sandvik, open-standard driver chucks and the toughest range of button bits ever Three new families of DTH hammers and a wide new range of ... Baca lebih lanjut
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