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تفاصيل المنتج:
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| اسم المنتج: | مرساة الحفر الذاتية المجوفة | الكلمات الرئيسية: | مرساة ذاتية الحفر |
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| نوع الخيوط: | R28 | طول: | 3M 6M |
| ميزة: | عالية الكفاءة | نوع الآلة: | أداة الحفر |
| الاستخدام: | منجم ، دعم النفق | ميناء: | تيانجين |
| إبراز: | full threaded hollow self-drilling anchor,roof bolting self-drilling anchor,R28 threaded anchor for roof |
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R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting R28 Full Threaded Hollow Self-drilling Anchor For Roof Bolting Product Description Self-drilling anchors consist of a hollow anchor rod, anchor nut, anchor plate, anchor connector, drill bit, and stabilizer. Minetech's self-drilling anchors are a highly efficient solution, using a hollow rod and drill bit to drill holes in collapsed soil or loose rock. After the drilling operation, cement grout is injected into
اتصل شخص: Nikolay
الهاتف :: 18931995936
Arabic
