low air pressure dth hammers

Brand Name:MTH

Model Number:COP44 / DHD 340 / QL 40

Place of Origin:CHINA

..., and exploration activities. DTH hammers are designed to drill boreholes in rock formations by using a hammering action to break and crush the rock. The low air pressure DTH hammer operates on the principle of compressed air between 4-10 bar as the

Brand Name:MIROC Rock Drilling Tools

Model Number:BR Series DTH Hammer

Place of Origin:China

...Low Air Pressure DTH Hammers Features BR1,BR2 and BR3 series DTH Hammers are designed to operate efficiently at low air pressure and medium air pressure, using BR series bits. The main features are as following: 1.The operating air prussure are between 0.7 MPa and 1.75Mpa. 2.Valveless hammers...

Brand Name:ROSCHEN

Model Number:5 inch 6 inch 8 inch 10 inch 12 inch

Place of Origin:CHINA

...Low Air Pressure DTH Hammers for blast hole drilling CIR110 Low Air Pressure DTH Hammers for blast hole drilling Roschen offers the largest assortment of conventional down-the-hole (DTH) hammers in the whole industry. Their hammers outdistance the competitors’ hammers in both speed and longevity. The large amount of Roschen hammers and 4 hammer...

Brand Name:MIROC

Model Number:DTH Hammer

Place of Origin:China

...Low Air Pressure DTH Hammer Rock Drill for Mining Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range: 85mm-110mm, working pressure: 0.5-0.7MPa, air consumption: 0.7MPa 8m³/min weight: around 20kg Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) φ85-φ110 800(without bit) 80 20(without bit) Working Pressure(Mpa) Air...

Brand Name:MING

Model Number:BIT60mm-CIR60

Place of Origin:CHINA

...: Down-the-hole hammers are used in conjunction with KINGDRILLING hammer bits to drill holes through a variety of rocks. Drill hammer bits are made with a spline drive to enable bit rotation in the ground when used with DTH hammers. Drill bits can

Brand Name:SUVEC

Model Number:DTH Hammer Bits

Place of Origin:China

...Low Air Pressure DTH Hammer Bits Rock Tools Drilling Equipments In DTH drilling, the down the hole rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We

Brand Name:QIDELI

Model Number:CIR90

Place of Origin:CHINA

...Low Air Pressure DTH Hammer and Bits CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is between 0.5-0.7MPa. The CIR Hammer with advanced technology has high quality and quick speed of drilling. CIR hammer...

Place of Origin:Zhejiang, China

Brand Name:Sanrock

...: 76(mm) 90-120(mm) 110-150(mm) 130-175(mm) 150-200(mm) Working Pressure: 4-10(bar) 5-10(bar) 5-10(bar) 5-10(bar) 5-10(bar) Picture Show

Brand Name:GLORYTEK

Model Number:GL90 DTH Bit

Place of Origin:China

...DTH Hammer Drill Bit High Low Air Pressure Series DTH Rock Bit Product Details: Bit Face Shape Selection: Flat face Concave face Convex face Description: Introducing our high-quality Russian/Vietnam Low Air Pressure DTH Drill Bits Button Bits, designed specifically for soft rock formations. These drill bits are perfect for English-speaking natives who have a passion for reading. High and low air pressure down-the-hole drill bits Low air

Categories:DTH Drill Bits

Country/Region:china

...Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. All hammer and bits are compatible with many products manufactured by , Atlas Copco, etc, all our products are

Brand Name:SOLLROC

Model Number:HD45A

Place of Origin:China

...Air Pressure DTH Hammer without Footvalve for Hard Ground Drilling Product description Sollroc drilling makes and supplies the finest and most efficient Down-the-Hole (DTH) hammers and bits for the mining, construction and water well industries. Sollroc drilling DTH hammers transmit intensive impact energy with low...

Brand Name:New Diamond

Model Number:CIR/J

Place of Origin:Hunan, China (Mainland)

CIR 110, CIR150, CIR90 Low Air Pressure DTH Drill Bits Alloy Steel For Hammer , High Penetration Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel...

Model Number:CD65

Place of Origin:China

Brand Name:Super Diamond

... processing technology adapted. 2. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer. 3. Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of

Brand Name:Kinglong drilling

Model Number:dth hammer

Place of Origin:China

... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule.

Brand Name:HZJX

Model Number:3 3/4 "(95.3mm)~26"(660.4mm)

Place of Origin:China

...Air Pressure Dth Hammer Drill Bit Downhole Rock Drilling Tools For Dhd 350 Dth Hammer Product feature of Rock Drilling Tools Dth Hammer Drill Bit Downhole Rock Drilling Tools is our company main product. After many years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. 1. High and low