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CIR90 Down The Hole Hammer and Button Bits for Rotary Impact Drilling
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Brand Name:ROSCHEN
Model Number:CIR90
Certification:ISO
Supply Ability:200
Company Data
Verified Supplier
Contact Person
Bill, George, Michael
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Officials:
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
CIR90 Low Air Pressure DTH Hammer and Button Bits for Rotary Impact
Drilling
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 has bigger specific energy of shock
and lower power consumption while operating. The momentum transfer
reaches the ideal level.
Advantage:
1. Deliver maximum energy to drilling bit, fast drilling speed and
low air consumption
2. Smooth performance and long service life
3. Low problem rate and easy to maintenance
4. Easy to depart bit from hammer
5. Interchangeable with DTH bit and drill pipe
Packing: Inner package with cartons, outer package with wooden case
Delivery: In 20 working days after receiving the advance payment
Low air pressure CIR series, here is the recommend model CIR90 hammer:
| DTH hammer type | CIR90 | |
| Length(less bit) | 795mm | |
| Weight(less bit) | 22.0kg | |
| External diameter | Φ80mm | |
| Bit shank IR3.5" | CIR90/QT90 | |
| Hole range(mm) | Φ90-130 | |
| Connection thread | male T48*10*2 | |
| Working pressure | 0.5-0.7Mpa | |
| Impact rate | 820rpm(6bar) | |
| 10bar | 120L/s(6bar) | |
| Air consumption | 18bar | |
| 24bar | ||
The CIR series DTH Hammer Specifications:
| The CIR series Hammer DTH for your reference: | ||||||
| Model | OD*L(mm) | Air pressure (Mpa) | Air consumption (m3/min.) | Bits Dia.*Shank*Spline No. | Impact Frequency (strike/min.) | weight (kg) |
| CIR55 | Φ48*657 | 0.5-0.7 | 2.0-2.5 | 55-60*31*4 | 840 | 6 |
| CIR60 | Φ53*657 | 0.5-0.7 | 2.5-3.5 | 58-65*34*4 | 840 | 7 |
| CIR70 | Φ61*765 | 0.5-0.7 | 3.5 | 70*42*4 | 840 | 9 |
| CIR76 | Φ66*765 | 0.5-0.7 | 3.5-5.0 | 76*44*4 | 840 | 14 |
| CIR80 | Φ78*446 | 0.5-0.7 | 4.0-6.0 | 80*35*45(flat) | 940 | 12 |
| CIR80A | Φ72*795 | 0.5-0.7 | 5 | 80*50*6 | 840 | 15 |
| CIR80B | Φ76*785(4spline) | 0.5-0.7 | 6 | 90*52*4 | 810 | 19 |
| Φ76*777(6spline) | 90*54*6 | |||||
| CIR90 | Φ80*800 | 0.5-0.7 | 7.2 | 90-100*54*6 | 840 | 20 |
| CIR100 | Φ90*434 | 0.5-0.7 | 8 | 100-130*50*flat | 820 | 19 |
| CIR100A | Φ90*715 | 0.5-0.7 | 10 | 105-115*56*4 | 820 | 24 |
| CIR100B | Φ95*847 | 0.5-0.7 | 12 | 110-115*60*4 | 820 | 30 |
| 110-115*65*6 | ||||||
| CIR110 | Φ98*871 | 0.5-0.7 | 12 | 110-120*65*6 | 820 | 37 |
| CIR150B | Φ136*908 | 0.5-0.7 | 15 | 150-165*90*8 | 850 | 68 |
| CIR150C | Φ142*913 | 0.5-0.7 | 17 | 155-165*90*6 | 850 | 69 |
| CIR150C | Φ135*687 | 0.5-0.7 | 13 | 155*80*8 | 860 | 43 |
| CIR170A | Φ156*1022 | 0.5-0.7 | 19.5 | 170-175*98*6 | 840 | 102 |
| CIR200A | Φ188*1120 | 0.5-0.7 | 24 | 210*120*6 | 840 | 163 |
Further products information, please don't hesitate to contact us.
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
Company Profile
ROSCHEN GROUP
ROSCHEN GROUP
ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.
ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.
ROSCHEN Manufactory PROCESS
ROSCHEN Sales Value Growing Up!
ROSCHEN'S MISSION
1. Strive to create and supply Best quality products for the industry that last longer than the average products.
2. Provide excellent service for our clients. 24 hour-7 days /week schedule to get our clients what they need – FAST.
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