12.0 INCH DHD1120 High Pressure DTH down hole hammer / rock hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in ... Διαβάστε περισσότερα
Down The Hole Hammer DTH65 Low Air Pressure for Mining and Well Drilling Specifications: 1. Drilling: ø68 - 70 2. Length: 745mm 3. O.D. : ø61 4. Weight: 13 kg 5. Working Pressure: 0.5 - 0.7 Mpa 6. Air ... Διαβάστε περισσότερα
CIR76 Low Air Pressure Carbon Steel Down The Hole Hammer Drilling DTH Hammers All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Ingersoll... Διαβάστε περισσότερα
Product Description: DTH Hammers: Simple and Robust Design for Down the Hole Hammer Drilling DTH Hammers are the perfect drilling tools for a variety of drilling applications, such as water well drilling, oil ... Διαβάστε περισσότερα
Product Description: The QL 50 DTH Hammers are the perfect choice for down the hole hammer drilling, offering superior performance and reliability. These DTH Hammer Drilling Tools are designed for medium to ... Διαβάστε περισσότερα
Low Pressure Down The Hole Hammer CIR65 / 70 For Well Drilling Products Parameters: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85... Διαβάστε περισσότερα
Well Drilling Use RC Reverse Circulation DTH Hammers and drill bit , Deep Exploration Drilling RC series reverse circulation DTH hammer is the latest developed product of our company. It is mainly used for deep ... Διαβάστε περισσότερα
CIR Series Air Pressure Down The Hole Hammer Drilling CIR 70 CIR 80 CIR 90 CIR110 CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Significant Features: High quality, cost effective, and reliable. Premium ... Διαβάστε περισσότερα
QL50 DTH Hammer 1067mm (length without bit) Down The Hole Drilling Tools Description: 5.0” Hammer QL50 Thread Connection: 3 1/2" API Reg Pin Bit Shank: QL50 Feature: top sup have tungsten carbide buttons. ... Διαβάστε περισσότερα