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جزئیات محصول:
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| نام محصول: | لنگر خود حفاری توخالی | واژگان کلیدی: | لنگر خودکار |
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| نوع رشته ای: | R28 | طول: | 3 متر 6 متر |
| مزیت: | راندمان بالا | نوع ماشین: | ابزار حفاری |
| استفاده: | معدن ، پشتیبانی تونل | بندر: | تیانجین |
| برجسته کردن: | 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
تماس با شخص: Nikolay
تلفن: 18931995936