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Tophammer drilling Together these elements make it possible to drill holes in the hard rock. The excess material (cuttings) is flushed up from the bottom of the hole by means of pressurized air or water. Top ... Read More

Stainless steel RC Rods Metzki Box And Pin Thread With Inner Tubes For Surveying Product Introduce: The demand for quality large diameter RC tools is steadily growing. The water resource industry focuses on ... Read More

Wide Application Range Rock Drilling Src004 Reverse Circulation Hammer Product Introduce: RC drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes.Air is ... Read More

Product Description Sollroc offers high quality of tophammer drilling equipments , the main products are including tapered button bits and threaded button bits and tapered drill steel .the products made with ... Read More

Product Description Sollroc offers high quality of tophammer drilling equipments , the main products are including tapered button bits and threaded button bits and tapered drill steel .the products made with ... Read More

Mining RC Drill Bit SRC040 5 Inch Reverse Circulation Carbide Button Bit Our Company : Sollroc Engineering Equipments Co.,Ltd is an integrated corporation specialized in manufacturing and exporting top quality ... Read More

Product description Features: 1:Out of the trouble of foot valve fracture and expansion and contraction 2:Lower energy consumption and higher impact frequency,the drilling speed is 15%-30% higher than ... Read More

Product Description In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. The feed device is usually attached with a hinged boom to a ... Read More

Tophammer drilling Together these elements make it possible to drillholes in the hard rock. The excess material (cuttings) is flushed up from the bottom of the hole by means of pressurized air or water. Top ... Read More

Ql60 Down The Hole Hammer Mining Machinery Water Well Drilling Tools Product description Working of DTH In DTH drilling, the percussion mechanism commonly called the hammer is located directly behind the drill ... Read More