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Hot Sale BH140 BH170 BH190 BH240 back hammers
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Model Number
BH140, BH170,BH190,BH240
Product Description
BH140 BH160 BH190 BH240 back hammers
Product Description
Back Hammer:
In case of jamming of any driling tool during the boring process, the back hammer will help you save time and money.
The back hammer may be mounted on the drill pipe joint between the borehole gripper and the swivel head, thus, creating a combined effect of effective reverse impact and vibration.
Sturdy and reliable, the back hammer is composed of three components and a plastic housing which acts both as an exhaust emission guider and a muftler. With regards to the maintenance, i's only necessary to keep it clean and the linking section well protected when the back hammer is not working.
Application:
DTH back hammers are used for dealing with the stuck drill, hit up to solve the stuck drill problem.
Main model: BH140 BH170 BH190 BH240
Service:
1. We have service team to supply professional guidance for installation.
2. Our quality inspection department will check each of product before leaving the factory.
1. We have service team to supply professional guidance for installation.
2. Our quality inspection department will check each of product before leaving the factory.
Contact us
Packing & Delivery
Using ply-wooden cases and pallet for package to protect the products and avoid the damaging during transportation. Also we can customize package according to your special requests.
Certificate
Patent Certificate
Quality Certificate
Certificate of conformity
Company Introduction
Changsha DTH Drill Construction Machinery Co., Ltd has more than 20 years of drilling tools industry since 1996. Its predecessor was the designated processing workplace of down-the-hole drilling tools of Changsha Institute of Mining Research. It is the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) of Japan, and the partner of University of Queensland, Australia, the Swiss Federal Institute of Technology (EMPA).
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