4 Inch DHD340A DTH Hammer Bits For Granite / Limestone Rock Blasting
|
Description 1,Button Shape: Spherical,Semi-ballistic,Ballistic. 2,Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast hole drilling and water well drilling project,Marble quarry or well drilling and other construction ......
Hunan New Diamond Construction Machinery Co., Ltd.
|
98mm 3.86 Inch Shank DHD340A Dth Hammer For Blasting
|
...DHD340A Hammer For Blasting Technical parameter DHD340A DTH hammer: shank DHD340A Length(less bit) 1030mm External diameter 98mm Top sub thread API 2 3/8”REG Weight(less bit) 42kg Hole range 110mm-130mm Working pressure 10-25bar Impact rate at 17bar 28Hz Recommended rotation speed 30-70rpm Product introduction: The down-the-hole impactor is used in conjunction with the down-the-hole drill bit......
Changsha Sollroc Engineering Equipments Co., Ltd
|
DTH hammer bits Down The Hole Drilling DHD340A DHD350R High Pressure
|
DTH hammer bits Down The Hole Drilling DHD340A DHD350R High Pressure 3" DTH hammer bits (90mm - 105mm), shanks : DHD 3.5, COP 34, COP 32, Mission 30, BR 3, Mach 303, 4" DTH hammer bits (105mm- 130mm), shanks: DHD 340/COP 44, COP 42, QL 40, SD 4, Mission 40, XL 4, Mach 44, 5" DTH hammer bits (130mm- 152mm), shanks: DHD 350/COP 54, COP 52, QL 50, SD 5, Mission 50, XL 5, 6" DTH hammer bits......
ROSCHEN GROUP
|
Mission50 Series DTH Hammer Bit , 140mm - 165mm Down The Hole Drilling Tools
|
... 3.8 ~ 15 3 inch high Air pressure DTH bits(COP32/BR3/HD35/IR3.5/COP34/QL30) 85 / 90 / 95 / 100 / 105 4.2 ~ 5.5 4 inch high Air pressure DTH bits(HD45/DHD340A/COP44/SD4/QL40/HM4) 105 / 110 / 115 / 120 / 127 9 ~ 12 5...
Putian Qideli Drilling Tools Co., Ltd.
|
5 Inch High Air Pressure Dth Hammer Bits Dth Button Bits DHD350 Without Foot Valve
|
...(mm) Gauge button Weight(Kg) 85 6 x Φ13 4.5 90 6 x Φ14 4.7 95 6 x Φ14 4.9 100 6 x Φ14 5.0 105 6 x Φ14 5.5 DHD340A/COP44 Dia(mm) Gauge button Weight(Kg) 105 6 x Φ14 8.5 110 7 x Φ14 8.8 115 7 x Φ14 9.0 120 8 x Φ14 9.8 ......
KSQ Technologies (Beijing) Co. Ltd
|
DHD360 DTH Hammer Bits 6 Inch Water Well Drilling Hammer For Mining Well
|
...DTH Hammer Bits 6 Inch Water Well Drilling Hammer For Mining Well DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit In Down the hole drilling, the DTH 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......
SUVEC Rock Drilling Tools
|
6 Inch DTH Hammer Bit M60 Series Down Hole Hammer Tools For Ore Mining
|
...DTH hammer bit down the hole hammers DHD360 SD6 QL60 M60 Series tools for drilling Product features of DTH hammer bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. 1.high and low air pressure down-the-hole drill bits......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
|
KINGDRILLING 110mm Bayonet DTH hammer Bit for HKNSH110 Hammer
|
...DTH hammer Bit for HKNSH110 Hammer Product category: DTH drill bit Matched hammer: Hammer PB110-2.8 BAYONET Diameter: 110mm KINGDRILLING DTH button bit description: Bit 110mm bayonet refers to the size and connection type of the drill bit. In this case, the diameter of the drill bit is 110mm. The bayonet connection is a specific type of connection mechanism used to attach the drill bit......
Wuhan Kingdrilling Diamond Co.,Ltd
|
115mm Tungsten Alloy Rock Drill Bit Blast Hole DTH Hammer Bit
|
... rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end face plane type, end face concave type and end face deep ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
|
Blasting Hole DHD360 190mm Dth Hammer Bits Working Pressure 14-24 Bar
|
... mainly include DTH(down-the hole)hammers and bits with capacity of drilling holes from 3" to 32"(76mm-1000mm) in diameters, DTH drilling tools with large diameters for deep holes drilling, eccentric(ODEX) casing system and concentric casing system,...
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
|
Submit your “dhd340a dth hammer bit” inquiry in a minute :