Big Hole Drilling Down The Hole Hammer 12 Inch HSD Series HSD12 Shank
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... (less bit) 487kg (1071lbs) Hole range 305mm-445mm Working pressure 10-25bar Impact rate at 1.7 Mpa 16Hz Recommended rotation speed 15-25 r/min Air consumption at 10-24 bar 1059-2754CFM DTH bits 305-445mm for above hammers can be...
Changsha Sollroc Engineering Equipments Co., Ltd
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1545 - 1880mm Length Down The Hole Hammer For Mining , Water Well Drilling
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Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards. It is durable......
Hunan New Diamond Construction Machinery Co., Ltd.
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Down-The-Hole Hammer 3.5 prime prime 4 prime prime 5 prime prime 6 prime prime Rh560 for Hard Rock 1880MM 474KG Customization
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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