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| مكان المنشأ: | الصين |
| اسم العلامة التجارية: | MIROC |
| إصدار الشهادات: | ISO |
| رقم الموديل: | H22x108mm قضيب الحفر تفتق 4 ° |
| الحد الأدنى لكمية: | 1 |
|---|---|
| وقت التسليم: | 20-30 |
| القدرة على العرض: | 3000 |
| الاستخدام: | تعدين الفحم ، تعدين الخام ، حفر الصخور | مادة: | ارتفاع المنغنيز الصلب |
|---|---|---|---|
| لون: | أسود | مواصفة: | HEX19/HEX22/HEX25 |
| ميزة: | ارتداء مقاومة | مقاس: | تخصيص الحجم |
| إبراز: | H22x108mm taper drill steel rod,top hammer drilling steel rod,800mm taper drill rod,top hammer drilling steel rod,800mm taper drill rod |
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With one side connected to rock drill and the other side connected with taper drill bit, the taper drill rod transmits power from rock drill to bit, drilling work is thus performed. Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rod effective lengths are measured from the collar to the bit end, which are usually from 0.6meter to 3.6 meters.
Drilling duties in tunneling, construction, mining, quarrying, etc.
| Model | Taper Degree | Drilling Rod Length | Shank Size |
|---|---|---|---|
| Hex.19mm | 4, 6, 7, 11 and 12 | 0.4m-4.0m | 83mm,108mm |
| Hex.22mm | 4, 6, 7, 11 and 12 | 0.4m-4.8m | 108mm |
| Hex.25mm | 4, 6, 7, 11 and 12 | 0.8m-4.8m | 108mm,159mm |
اتصل شخص: Mr. Yingkai Zhang
الهاتف :: +86 18501231988
