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تفاصيل المنتج:
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| اسم المنتج: | براغي الاحتكاك | الكلمات الرئيسية: | مجموعة مقسمة |
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| ديا: | 39 ملم | سماكة: | 2.5 مم 3 مم |
| ميزة: | عالية الكفاءة | نوع الآلة: | أداة الحفر |
| الاستخدام: | منجم ، دعم النفق | ميناء: | تيانجين |
| إبراز: | 39mm mining rock friction bolt,mine seam pipe roof support,friction bolt for roof support |
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39mm Mining Rock Friction Bolt Roof Support for Mine Seam Pipe 39mm Mining Rock Friction Bolt Roof Support for Mine Seam Pipe Product Description The friction stabilization anchor is a new type of anchor that provides full-length anchoring and active reinforcement of the surrounding rock. It consists of an anchor rod and a support. The anchor rod is made of high-strength steel tubing with longitudinal slits. When installed in a borehole slightly smaller than the tubing
اتصل شخص: Nikolay
الهاتف :: 18931995936
Arabic
