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New Design Cop Rh140 Back Hammer for DTH Drilling
US$700.00-1,000.00
5 Pieces
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
COP RH140, COP RH160, COP RH190Working Pressure
8 BarDiamete
180-225mmThread
3 1/2"Length
510mm, 540mmMining Object
Coal MachineryTransport Package
Plywood BoxSpecification
3-1/2"Trademark
noneOrigin
ChinaHS Code
82071990Production Capacity
20000PCS Per MonthKey features
Prevents Stuck Drill Strings: Eliminates downtime and equipment damage by freeing stuck drill strings via reverse impact.
Dual Function Impact & Vibration: Provides combined backward hammering and vibration to effectively clear jams in boring processes.
Cost and Time Saver: Saves significant time and money by preventing serious down time and equipment loss during drilling.
Durable Construction: Composed of three sturdy components with a plastic housing that acts as exhaust guider and muffler.
Easy Maintenance: Requires only simple cleaning and protecting the linking section when not in use.
Versatile Compatibility: Fits between drill support and rotation head or borehole gripper and swivel head.
Multiple Size Options: Available in COP BH 140, 160, and 190 models with diameters from 180mm to 225mm.
CE Certified Quality: Manufactured by a certified factory with established production capabilities and quality standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-11-02 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.70h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressUnit 8001,No.350,Changle road, Huli, Xiamen, China.361006
Plant Area2000 square meters
Number of Employees21
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsHydraulic Splitting Machine, Quarrying Tools
Production MachinesAutomatic Lathe Machine, Automatic Milling Machine, CNC Engraving Machine, EDM Machine, Grinding Machine, Milling Machine, Flame Cutting Machine
R&D Engineers2 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2009-07-06
Main MarketsNorth America, South America, Southeast Asia/ Mideast
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What is the warranty period for the COP Back Hammer?
A:
The product comes with a 1-year warranty.
Q:How does the COP Back Hammer prevent stuck drill strings?
A:
It provides backward hammering and vibration to free stuck drill strings, eliminating downtime and equipment damage.
Q:What are the available working pressures for this back hammer?
A:
The maximum working pressure is 8 bar (116 psi) for all models.
Q:What thread specifications are used for the COP Back Hammer?
A:
It features 3 1/2' Reg threads on both ends.
Q:What are the diameter options for the COP Back Hammer?
A:
Diameter options range from 180mm to 225mm depending on the model (COP BH 140, 160, or 190).
Send Inquiry
*To:Xiamen Bestlink Factory Co., Ltd.
Xiamen Bestlink Factory Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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