GT40_M HAMMER SPECIFICATIONS BIT SHANK - M40. Download Catalogue. The GT Series DTH Hammers are equipped with Choke System that allows the driller to adjust the volume of air through the hammer to optimize cutting evacuation and drill under a column of water.

высокое качество СД ДТХ сверля вниз с битов молотка отверстия, молотка РХ450 Дтх для минировать & конструкции из Китая, Китай ведущий Инструменты dth сверля Продукт, со строгим контролем качества Вниз инструменты

dth hammers Manufacturers, Factory, Suppliers From China, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials. 8inch DHD380 DTH Hammer for Water Well

PRESS RELEASE: According to , the new hammer combines the reliability of its previous RH460 model with the simplicity of the RH510 

RH510 is a down-the-hole (DTH) hammer engineered for high penetration rates and maximum productivity. This hammer for high performance is the first choice for drilling hard

simplicity and endurance, is able to offer a wide range of reliable DTH hammers that yield high productivity. hammers are designed to 

4 • dth toolsRH550r 3” 1 2 3 4 5 7 8 9 6 15 14 12 13 12 11 10 Weight Outside diameter Hammer length Hammer length with bit Bit closed Bit extended kg lb

The flagship RH550 family of DTH hammers will be the first to be launched in Q4-08, followed by the RH450 family in Q1-09 and the RH350 family after that. Bits with grade XT48

4 • dth tools RH550r 3" 1 2 3 4 5 7 8 9 6 15 14 12 13 12 11 10 Weight Outside diameter Hammer length Hammer length with bit Bit closed Bit extended kg lb

Mining has added 6- and 8-inch models to its growing RH460 DTH hammer family, designed to reduce costs, increase penetration rates and prolong service life in even more drilling applications. Mining is also introducing 4- and 5-inch RH460hp hammers, air-efficient high-pressure models designed to operate at 32-35 bar (450-500 psi).

The new Tundo™ RH650 DTH hammer takes reliability and efficiency to a new level in your surface mining operations. The innovative solid piston and air cycle design enable high

DTH rock tools combine high power and speed with low fuel consumption, maximizing your return on investment. 's range of rock tools includes top hammer drilling tools which are all about transmitting intensive impact energy into the rock while reducing strain on your tools, and minimizing loss of energy.

DTH tools Product catalogue Contents Page 3 inch RH550r hammer 

36 rows · DTH DRILLING TOOLS Click on the Part number to see part description 1-514-447-7162 ABOUT US ASK FOR QUOTE Your Language: Call Us +1-514-447-7162 Email

The RH460 series of DTH hammers has been developed in order to provide drilling customers with the enhanced levels of penetration 

DTH rock tools combine high power and speed with low fuel consumption, maximizing your return on investment. 's range of rock tools includes top hammer drilling tools which are all about transmitting intensive impact energy into the rock while reducing strain on your tools, and minimizing loss of energy.