ROCK BULLS MACHINERY
Lapicidinae & Aggregate Equipment
ROCK DRILLS & BITS
We offer a full range of rock drilling tools products. Such products are provided as top hammer percussive drilling tools, down the hole drilling tools, overburden casing advance system, rotary tricone drilling tools, carbide grinding equipment. Our products has widely in varies industries, mining, quarrying, water well digging, blasting hole, coal mine, salt mine.Rock Bulls tools are perfectly compatible with the world famous brand such as Atlas Copco, Ingersoll-Rand with durability and longer drilling life. Rock Bulls heavy duty, hard hitting Rock drills feature high blow rate and torque resulting in rapid drilling even in the hardest rock. Their all forged alloy steel construction, proven retention system and in-built lubrication circuit means excellent durability and low operating costs. The compact, versatile and high power to weight ratio makes it favorable for quarry work worldwide.Rock bills high-performance percussive rock drilling tools include threaded and tapered drill bits, extension and tapered rods, shank adapters and other drill tool accessories.
HandHeld Rock Drill
We offers most powerful hand held Rock Drills for Dry and Wet drilling. It has low air consumption and a very high drilling rate in relation to weight. These Rock Drills are widely used for mining, tunneling, quarrying, construction and utility services nationwide.This air flushed, medium heavy duty Rock Drill is used for a variety of surface drilling applications in quarries and construction sites. It is capable of drilling 34-42 mm diameter holes with Drill rod H22 Integral/extension steels up to a depth of 5M. Rock Bulls Drill are powerful rock Drill with proven performance.
Drill Bits & Rods
Rock bills high-performance percussive rock drilling tools include threaded and tapered drill bits, extension and tapered rods, shank adapters and other drill tool accessories.
Chisel bit
Tapered Chisel bit abides shape are chisel type on drill bits. same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can be grind to be sharper when carbides are wear out
Button bit
Tapered button bit is advanced type of taper drill bits when compared with taper chisel bits and taper cross bits. With carbide buttons hot pressed on bits bodies, it has good drilling performance and life time. Usually used for hard or very hard rock formation
Bench Button bit
Bench button bit is advanced type of taper drill bits when compared with bits a quality rock bulls make the best quality on the market . With carbide buttons hot pressed on bits bodies, it has good drilling performance and life time. Usually used for hard or very hard rock formation , Rock Drilling Tools R32 R38 T38 T45 T51
Taper Drill Rod
Tapered drill equipment also provides a hexagonal chuck section to provide leverage for the rotation chuck bushing, which usually also has a forged collar to maintain the proper shank striking face position in the rock drill, and match a tapered bit at the socket end. Holes are typically drilled in 0.6 m increments to accommodate the air-leg feed length.Different rock formations and rock drills require different taper angles. For this,we can provide taper drill rods with three grades, and lengths available from 600mm (2’) to 11,200mm (36’8”), (measured from the collar to the tapered end).
PETRUS BOS MACHINATIO CO,LTDThreaded Pipe Coupling Sleeve and Drill Shank Rod Adapter
Extension rods, couplings and shank adapters are used throughout the world for top-hammer production drilling in mining, tunnelling, construction and quarry work. Our extension drilling tools are designed to transmit the maximum impact energy to the rock with the least possible loss of energy in the drill string.