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Cir130 DTH Down The Hole Hammer For Mining Drilling

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Cir130 DTH Down The Hole Hammer For Mining Drilling
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Cir130 Down The Hole Hammer

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cop 34 dth hammer

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DTH Hammer For Mining Drilling

Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: 3 1/2", 4", 4 1/2", 5"
Payment & Shipping Terms
Packaging Details: wooden box
Supply Ability: 100000 SET
Product Description



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 models allow you to drill holes varying between 89mm - 1219mm in diameter. The hammers drill at a high frequency to provide less vibration and ensure a smooth operation. They are also able to drill efficiently against high heads of water.

 


 

CIR55 CIR60 CIR70 CIR70 CIR76 CIR80 CIR90 CIR100 CIR110 Low Air Pressure DTH Hammers




CIR110 Low Air Pressure DTH Hammers for Mining quarrying drilling

 

CIR110 Low Air Pressure DTH Hammers
 

The application of Low air pressure DTH Hammer: Mining, quarrying, road construction and other projects drilling blasting hole, landslide protection, dam reinforcement, anchoring and other engineering holes, geothermal air conditioning, hydrology, wells and other fields.

 

CIR55 CIR60 CIR70 CIR70 CIR76 CIR80 CIR90 CIR100 CIR110 Low Air Pressure DTH Hammers

 

What is Low air pressure DTH hammer ?
 

Low air pressure DTH hammer is widely used in geotechnical engineering in a variety of hard, high hardness and other toughness can be poor tough rock, the following characteristics:

1. Low air pressure DTH hammer is a valve-type center exhaust hammer, the discharge of rock powder effect is good, reducing the re-broken rock slag, reducing the wear of the drill, improve the drilling efficiency.

2. Using the latest rock design theory to design the hammer of the internal structure of the size of the hammer to obtain the ideal energy transfer, a single hammer power, drilling faster, lower air consumption.

3. Selection of the highest quality raw materials and the most advanced processing technology, more stable performance, longer life.

4. Easy disassembly, low failure, easy maintenance.



 

The application of Low air pressure DTH Hammer:
 

Mining, quarrying, road construction and other projects drilling blasting hole, landslide protection, dam reinforcement, anchoring and other engineering holes, geothermal air conditioning, hydrology, wells and other fields.


 

The technical data for low air pressure DTH hammer:

 

Lower Pressure DTH Hammer Specification
Model Drill Hole Dia. (mm) Casing OD (mm) Length (mm) Weight (kg) Work pressure (MPa) Air consumption (m3/min) Impact frequency (T/min)
65A DTH Hammer Ø65-67 61 745 13 0.5-0.7 2.5 ≥810
70A DTH Hammer Ø74-76 67 766 15 0.5-0.7 3 ≥810
80A DTH Hammer Ø80-82 72 796 17 0.5-0.7 5.5 ≥810
90 DTH Hammer Ø90-100 80 796 22 0.5-0.7 7 ≥840
90A DTH Hammer Ø90-100 80 796 22 0.5-0.7 6 ≥840
900 DTH Hammer Ø90-100 80 870 24 0.8-1.2 5 ≥700
930 DTH Hammer Ø90-100 80 870 24 0.8-1.2 6 ≥700
110A DTH Hammer Ø110-120 98 838 36 0.5-0.7 11 ≥840
DHD340 DTH Hammer Ø110-140 98 1045 39 1.2-2.0 3.5-15 ≥1140
DHD350 DTH Hammer Ø135-155 122 1213 57 0.6-2.5 7.5-9 ≥1140
DHD360 DTH Hammer Ø152-190 139 1300 98 0.6-2.5 10.5-19 ≥1140



 Cir130 DTH Down The Hole Hammer For Mining Drilling 0Cir130 DTH Down The Hole Hammer For Mining Drilling 1
 

 

 

For more contact information:


Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat: +86-137-6419 5009

WhatsApp: +86-137-6419 5009
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ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com
http://www.explorationcoredrilling.com
http://www.roschen.net
http://www.roschen.cn
http://www.roschen.com
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Tel : 8613764195009
Fax : 86-021-54380177
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