155mm MRE115 Overburden Concentric Casing Drilling System With DHD340 Hammer Shank For Well Drilling
|
Product Name: 155mm MRE115 Overburden Concentric Casing Drilling System With DHD340 Hammer Shank For Well Drilling Matched hammer: Hammer DHD340 Matched casing pipe OD: 115mm MRE Concentric under reaming drilling system MRE Concentric under reaming ......
Wuhan Kingdrilling Diamond Co.,Ltd
|
DHD340 Hammer Mining Drill Bits: Suitable for Many Types of DTH Hammer
|
DHD340 Hammer Mining Drill Bits: Suitable for Many Types of DTH Hammer Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel.......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
|
DHD340 Hammer DTH Drill Bits Diameter 110mm 4 Inch Drill Bits For Water Well Drilling
|
DHD340 dth hammer drill bit diameter 110mm manufacturer 4 inch drill bit for hammer drill DTH Bits DTH Hammer bits Shank style Diameter in mm Air holes Gauge buttons Front buttons Approx. weight DHD340A, COP44 105 2 6*Φ 14 5*Φ 13 8.5 kgs 110 2 7*Φ 14 6*Φ ......
KSQ Technologies (Beijing) Co. Ltd
|
ISO 9001 2000 Certified Forging Process 4" Rh510 Hammers DHD340 Hammer for Heavy-Duty Drilling
|
We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
|
D45S DTH Drilling Tools Hammer Cop44 DHD340 for Stone Quarry Drilling
|
... of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string....
ROSCHEN GROUP
|
99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling
|
... Impact rate at 17bar 28Hz Recommended rotation speed 30-70rpm Product introduction: With professional manufacturing experience in DTH hammer production, our factory can supply you...
Changsha Sollroc Engineering Equipments Co., Ltd
|
4 Inches Dhd340 Ql40 Down The Hole Hammer For Rock Drilling
|
... energy to a drill bit, enablie efficient penetration of hard rock formations. We can supply DHD340, SD4,QL40,M40 different shanks dth hammers. High-pressure DTH hammers generate higher impact energy due to the significant air pressure they operate at....
Glorytek Industry (Beijing) Co., Ltd.
|
Reliable Dth Hammers And Bits Without Foot Valve Dhd3.5 Dhd340 Dhd350
|
Reliable Dth Hammers And Bits Without Foot Valve Dhd3.5 Dhd340 Dhd350 SR-DHD series DTH HAMMERS DTH hammer type SR-DHD3.5A SR-DHD340A SR-DHD340S SR-DHD350A SR-DHD350S Bit shank DHD3.5 COP44/DHD340 COP44/DHD340 COP54/DHD350R COP54/DHD350R Hole range(mm) Φ90......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
|
Card Ring DTH Spare Parts , DHD340 Serieswell Drilling Tools Cop44 Snap Ring
|
...DHD340 series DTH Hammer and bits , cop44 snap ring Product Description: This drive chuck is using for Cop44 dth hammer or DHD340,HD45A DTH hammer. The HD series dth hammer(Our company called QDL series ) is a kind of high air pressure dth hammer without footvalve,it also one of the most advanced dth hammer in the word. The bits wihch is use on HD series hammers......
Putian Qideli Drilling Tools Co., Ltd.
|
DHD340 ND45 ND45a 115mm Mining Drilling Hammer Drills
|
Mining Drilling Hammer Drills DHD340 ND45 ND45a 115mm Dth Hammer Bit Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 340(ND45) dth hammer drill bit Concave Face 108 2 Spherical ......
Hunan New Diamond Construction Machinery Co., Ltd.
|
Submit your “dhd340 hammer” inquiry in a minute :