Without Foot Valve Type Drilling DTH Hammer For Qre Mining / Well Drilling
|
...DTH Hammer without Foot Valve Type for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture,expansion and contraction 2.Lower air comsumption and higher impact frequency. 15-30% higher drilling efficiency than the bit with foot valve......
Changsha Sollroc Engineering Equipments Co., Ltd
|
No Foot Valve Type CIR90 DTH Hammer with Air Pressure 0.5 - 0.7 MPa
|
...DTH Hammer with low air pressure 0.5-0.7MPa 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......
KSQ Technologies (Beijing) Co. Ltd
|
High Pressure Rock Drilling DTH Hammer DHD350 Hammer , Downhole Hammer with Foot Valve
|
...DTH Hammer , Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer DHD350 hammer, Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer , Downhole Hammer with Foot Valve 5 inch COP54 , DHD350R Shank High pressure rock drilling DTH hammer with foot valve Drill bits Selecting the right bit Roschen has a comprehensive range of DTH......
ROSCHEN GROUP
|
High Air Pressure DTH QL 60 Down The Hole Hammer Without Foot Valve
|
... 0.01 3.Breakout Ring - - - 0.30 0.04 4.Check Valve 0.35 0.70 0.70 1.20 1.20 5. Spring 0.05 0.10 0.10 0.10 0.10 6. Air Distributor 1.50 2.00 3.......
KSQ Technologies (Beijing) Co. Ltd
|
High Air Pressure CSD4 DTH Hammer Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP
|
...Kg) Part Number 1 接头 Top Sub 6.50 CSD4-01 2 接头O形断 “O”Ring of Top Sub 0.01 CSD4-02 3 逆止阀 Check Valve 0.42 CSD4-03 4 弹簧 Spring 0.04 CSD4-04 5 承压垫 CompressionBuffer 0.04 CSD4-05 6 配气座 Air Distributor 2.20 CSD4-......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
|
High Air Pressure Dth Ingersoll Rand Dth Hammers COP44 / DHD340 / HD45A Shank
|
...DTH hammer without foot valve. It is a kind of high air pressure down the hole hammer, without foot valve, The driling speed is higher than the hammer with foot valve. And more energy efficient.It is one of the most advanced DTH hammers in the word. It has the following characteristics: 1. Speed increase 15%-30% than the hammer with foot valve......
Putian Qideli Drilling Tools 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.
|
CD45A High Air Pressure Dth Ingersoll Rand Dth Hammers
|
...Dth Ingersoll Rand Dth Hammers The Characteristics Of High Air Pressure DTH Hammers Without foot valve It is a kind of high ari pressure DTH Hammer without footvalve, our newest design. It is also one of the most advanced DTH Hammers in the world. IT HAS THE FOLLOWING advantages: Out of the trouble of foot valve......
Changsha Chaojingang machinery manufacturing CO., Ltd
|
DHD360 COP64 QL60 6 DTH Hammer MISSION60 Shank With Foot Valve
|
...DTH Hammer, DHD360, SD6, QL60, COP64, MISSION60 Shank With Foot Valve Brief Introduction of DTH Hammer: Our company is specializing in drilling rigs and drilling parts for decades. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling parts, we have the followings: DTH...
Dongying Oilman Machinery Equipment Co.,Ltd.
|
Downhole Drilling Tools DTH Hammer Without Foot Valve For Industrial
|
...DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. Specifications ND Series High Air Pressure DTH Hammers Without Foot Valve......
Hunan New Diamond Construction Machinery Co., Ltd.
|
Submit your “foot valve type dth hammer” inquiry in a minute :